Precious Red Coral
This year’s Pantone Color of the Year is Living Coral, and it started me thinking about the organic gem that the color is named for. Coral has been used in jewelry for thousands of years. First century Romans used it to ward off evil and impart wisdom. Their children wore branches of the stuff around their necks to keep them safe. Coral was extremely popular in jewelry made during the Victorian Age. Again, it was seen as good luck to wear it, as it would keep away evil spirits. Lately, coral jewelry, especially vintage and antique jewelry, has seen an upsurge in value. At a recent Sotheby’s auction, the beautiful coral brooch below sold for $27,500.
Coral, Gold, Platinum, and Diamond Brooch from Cartier, circa 1955
Part of the reason for the increased value may be the decreased supply. Coral is harvested from tropical or subtropical oceans. It takes thousands of years for the tiny marine animals, called coral polyps, to build the branch-like structures. Made mostly of calcium carbonate, the structures survive long after the little animals that built them. But years of over-harvesting, combined with rising ocean temperatures and sea levels, have depleted the supply. The Mediterranean Sea used to be the main source of coral, but not anymore. Waters off the coasts of Australia, Japan, Malaysia, the Philippines, Taiwan, the Midway Islands, and the Canary Islands are major sources of coral today, but many have strict government regulations on the amounts of coral that can be harvested. The state of Hawaii protects its black “King’s” coral as an endangered species.
Coral is usually associated with a warm reddish-pink color. But gem quality coral comes in many colors–white, cream, pink, orange, red, dark brown, gold, and black. Coral can even be blue, purple, or lavender! The most common color is white, but the most prized color is red. The coral used in jewelry is not usually dyed, but it doesn’t hurt to ask, especially if the coral is a deep red. The Gem Coral pendant we have in the store is a custom design in 14 karat gold. The coral is cream and brown. The accent stones are green and white diamonds. It’s such a unique piece made here at Dearborn Jewelers.
Custom made at Dearborn Jewelers
Pantone describes its newest color of the year, Living Coral, as “vibrant yet mellow.” It personifies the color with adjectives like “sociable”, “spirited”, and “nourishing.” I would agree with them that Living Coral, both the color AND the gem, embody our “desire for playful expression.” Wearing a piece of jewelry made with coral just makes you feel good. It’s bright, it’s fun, and it’s approachable. It reminds you of Spring!
Pantone’s Color for 2019, Living Coral
Padparadscha sapphires are more popular than ever, thanks to Princess Eugenie of York and her fiance, Jack Brooksbank. Her engagement ring, which the two designed together, holds an estimated 5 carat padparadscha, and is surrounded by 10 round and 2 pear-shaped diamonds. Because padparadscha sapphires are the most rare of all sapphires, and because they’re seldom cut above 2 carats, Princess Eugenie’s stone is a world class gem. The estimated value of her ring is $175,000.
Jack Brooksbank, Princess Eugenie, and her engagement ring
The two tie the knot on October 12, 2018 in beautiful St. George’s Chapel at Windsor Castle. Although the ceremony is rumored to be at least as grand as Prince Harry and Meghan Markle’s wedding, it’s uncertain whether those of us who live outside the U.K. will be able to watch the wedding ceremony. The BBC, the major broadcasting station in the U.K. declined to televise Princess Eugenie’s wedding, thinking that the number of viewers would not justify the cost of production. Another, more local British station, is planning to televise the full wedding, so we’ll have to see whether the ceremony airs here in the U.S.
Padparadscha is a variety of sapphire based on hue and saturation of color. And these traits can be subjective! Narrowly defined, a padparadscha is supposed to be from Sri Lanka and it’s supposed to be pinkish-orange or orangish-pink. It does not have to be highly saturated and, in fact, a delicate color is preferred. But where exactly is the line between an orange sapphire, a pink sapphire, and a padparadscha sapphire? Even gemologists have a hard time agreeing on a uniform standard for this gem. Because the premium for a padparadscha is so high, there is incentive to stretch the narrow definition.
While Sri Lanka is the traditional source for padparadscha sapphires, other countries such as Vietnam, Tanzania, and Madagascar also produce them. The name, “padparadscha”, comes from the native language of Sri Lanka and means lotus blossom. A lotus flower is a little more pink than peach, so some people talk about the hue of a padparadscha as being a “sunset color mixed with a lotus flower.” Well-known author and gemologist, Richard Hughes, calls it “a marriage between ruby and yellow sapphire.” However it’s defined, a padparadscha sapphire is a beautiful gem and well deserving of the extra attention it’s receiving!
Padparadschas showing the narrow range of hue
Green has always been my favorite color. My first 10-speed bike was green. My high school class ring had a simulated emerald in it, and my favorite beach is the Green Sand Beach on the island of Hawaii. Turns out that green is the most soothing color. Scientific evidence points to green as the color that calms the ‘cones’ in your eyes. When I first heard of ‘rods and cones,’ I was in gemology school. Before a colored stone test, the teacher would tell us to go outside and “look at green.” She felt we’d do better on the test because our eyes would be rested. Optometrists will tell you that ‘rods’ sense dark and light, but ‘cones’ sense color. And their peaceful color is green.
It’s also true that more gemstones are green than any other color. Why is that? Well, one reason is because so many elements in the earth’s crust are green coloring agents. The most common ones are iron, chromium, copper, nickel, and vanadium. What’s confusing, but also interesting, is that these elements have different effects on different minerals. Chromium makes an emerald green, but it makes a ruby red! It’s a lot like cooking–different ingredients in different amounts have different flavors. But with so many possible recipes for minerals, the most likely result is green. We have Emerald, Peridot, Turquoise, Tourmaline, Jade, Variscite, Chrysoprase, Grossular Garnet, Chrysoberyl, Sphene, . . . and the list goes on. Let’s concentrate on the first four.
Emerald is a variety of beryl. It’s a mineral that’s colored by chromium or, in some cases, vanadium. The most common places to find emerald are Columbia, Zambia, and Egypt. Emeralds have always been treasured by royalty and those in power. Cleopatra’s love for them is well known. Elizabeth Taylor, who portrayed Cleopatra, also loved emeralds. And Napoleon gave his Josephine an emerald suite, famous for its disappearance. A side story on this is that the man who eventually found the jewelry was a known criminal who used undercover agents and deductive reasoning to find the culprits! Emeralds are intriguing. They always come with an interesting story.
Peridot is the gem quality of the mineral, olivine. The coloring agent is iron. Peridot is mined in Egypt, Pakistan, China, Brazil, and the southwestern United States. Olivine is one of the first mineral crystals formed when volcanic magma cools. Because it’s denser and heavier than volcanic ash and sand, it can collect and create magical places like the Green Sand Beach(aka Papakolea Beach) in Hawaii. According to legend, Pele, the Goddess of Volcanos, cried tears of peridot.
The tears of Pele, Peridot crystals
Turquoise is typically thought to be blue, but there is a lot of green turquoise, especially where the ground has less copper and more aluminum or iron. Common places to find green turquoise are China, Mongolia, India, the Sinai Peninsula, and the state of Nevada. Turquoise has always been prized. King Tut had turquoise in his treasures, and Queen Victoria had many pieces of turquoise jewelry. While both of them seemed to prefer the “robin’s egg blue” color, green turquoise is gaining popularity in current markets. Two mines in Nevada, the Carico Lake and the Blue Ridge, are famous for their supply of lime and apple green turquoise.
Tourmaline comes in many colors because of its complicated chemical make-up, but green is one of the most beautiful. Chrome tourmaline is colored by chromium but, normally, tourmaline’s coloring agent is iron. The mineral is found in many places, including Brazil, Madagascar, Sri Lanka, Tanzania, and the United States. When the green color is combined with pink, the result is bi-colored or watermelon tourmaline.
Bi-colored tourmaline ring, custom made by Dearborn Jewelers
Watermelon tourmaline, carved into butterfly wings, made into a pendant by our benchjewelers
Kermit the Frog always sang, “It’s Not Easy Being Green.” His song was one of sadness for being ordinary. It wasn’t until the end of the song that he recognized his own beauty. A green gem stone, though, never doubts its beauty, and it’s in lovely company. With so many to choose from, what is YOUR favorite green gem?
Boulder Opal from Australia
Opal can be a confusing gem stone. For one thing, it’s not a mineral like most gems. Minerals have an identifiable crystal structure. Opal has a non-crystalline, amorphous structure, and so it’s labeled a mineraloid. Another unusual quality of opal is all its different variations. Most people think of opal as the stone that flashes different colors. Gemologists call that quality “play of color.” But that only happens with precious opal, which represents about 5% of all opal. Most opal is called “common opal” or “potch opal”, and it shows no play of color. These are just two reasons why opal is, well, complicated.
If you are really serious about your gem stones, you’ve probably heard of Black Opal, White Opal, Crystal Opal, Peruvian Opal, and Fire Opal. You know that most of the precious opal comes from Australia or Ethiopia. You understand that an opal doublet is really a layer of precious opal too fragile to survive alone in jewelry, so it’s backed with a non-precious material. An opal triplet is an even finer layer of precious opal, with both a backing and a protective clear quartz dome over the top.
But what is Boulder Opal? I describe it as ribbons or veins of opal that are embedded in the host rock it formed within. Because the host rock is tougher and harder than opal, boulder opal is considered more durable. And because the host rock is less valuable, you can get a big piece of boulder opal for much less money than a small piece of crystal or black opal. Boulder opal is mined in Queensland, which is the northeastern part of Australia. Mine fields in places like Quilpie, Bulgaroo, Koroit, and Yowah are yielding a lot of product. As Boulder Opal has become more popular, these mines have kept up with demand.
Three pieces from our collection
For the month of May, 2018, we’ve brought several beautiful pieces of boulder opal into our store, courtesy of our distributor, DuftyWeis Opals. They’re only here for a limited time so, if you have the chance, come in to be personally introduced to boulder opal.
The history of lab-created or synthetic gemstones is much longer than you might think. Scientists began making synthetic ruby back in the late 1800’s. Initially, rubies were made for industrial rather than decorative purposes. Ruby is harder than steel, so it can hold up to moving metal parts. It actually helps reduce friction in devices like watches or compasses, allowing the metal pieces to move with a consistent pattern.
In the early 1900’s, a young boy named Carroll Chatham tried to grow diamonds in his garage. He was fascinated with the work of Henri Moissan, a French chemist who also tried to grow diamonds but ended up with Moissanite. Making diamonds requires more heat and pressure than Chatham could produce at the time, so he re-directed his focus to emeralds. Even then, the work wasn’t easy. In fact, his first emerald crystals were accidentally formed. By this time Chatham was in college, and it took him three years to figure out how to replicate the “accident.”
Lab-created Emerald Rough Crystals
Lab-created Cut and Polished Emerald
By 1938, Chatham had perfected the process of growing emeralds for jewelry, and he moved on to creating other valued gems like sapphire, ruby, opal, spinel, and alexandrite. Chatham began selling his lab-created gems under the Chatham label. The company is now 80 years old and is one of the leaders in the making of lab-created colored gem stones. Carroll never gave up on his dream of growing diamonds and, in the late 1980’s, the company was successful. Unfortunately, Carroll didn’t live to see this dream come true.
In 2018 there are many, many companies that produce diamonds–companies like Brilliant Earth, Clean Origin, and EcoStar. Years of refining the High Pressure, High Temperature technique has led to better quality diamonds. While diamonds have many industrial uses, today’s lab-created diamonds are beautiful and can also be used in jewelry. Anyone purchasing an engagement ring today has a decision to make that his/her parents and grandparents didn’t have to make–Should the center stone be natural or lab-grown?
Photo courtesy of Rogers & Holland
There are pros and cons to purchasing a synthetic diamond or colored gemstone. Some of the advantages are 1) synthetics are less expensive than their natural counterparts; 2) growing synthetics is kinder to the environment than mining for natural stones; and 3) gem cutters can sacrifice more synthetic material to create the perfectly cut gem because, well, you can always grow more! Partly because of these advantages, we’ve seen more customers move towards this option.
One big disadvantage of a synthetic stone is that it’s, well, synthetic. Fine jewelry symbolizes pure and natural feelings of love, gratitude, or friendship. How will it feel to wear or give jewelry that has a lab-created stone? Another disadvantage is that synthetic stones will only go down in value. They are a manufactured item and, as the technology improves in the making of them, the cost to produce will decrease. Fine natural gems are rare, and that rarity will keep values high.
It’s a decision every consumer has to make for him/herself. What’s imperative is that consumers are presented with clear options, and that they know what they are buying. Gemstones are not obviously natural or synthetic, so customers must rely on reputable jewelers to distinguish between the two. For an important jewelry purchase, go to an A.G.S. (American Gem Society) member store. There you will find associates dedicated to the highest integrity in the jewelry industry. Ask questions and do comparison shopping. And feel lucky to live in a time when there are so many gem stone options.
Ultra Violet, Pantone’s 2018 Color of the Year
In December, Pantone came out with its Color of the Year. This year it’s Ultra Violet. My mind goes to the gemstones that exhibit this glorious hue. Many people will think of Amethyst and Tanzanite. I’d like to introduce some other options– two gems most people have never heard of and two gems most people have heard of but never in this hue.
SUGILITE was first identified in 1944 by Ken-ichi Sugi from Japan. But gem quality Sugilite wasn’t discovered until 1979 in South Africa, making it a very new gem in the jewelry industry. The color ranges from a pinkish purple to a deep bluish-purple. The hardness is between 5.5-6.5 on the Mohs scale. Sugilite is generally cut as a cabochon because it’s opaque. It usually has veining and a mottled appearance.
CHAROITE is another “young” stone. Named after the Chara River in Eastern Siberia, the only place it’s ever been found, it was discovered in the 1940s but not really known until 1978. The stone ranges from lavender to purple in color, is usually opaque, and is readily identified by its swirling, fibrous appearance. Considered a rock rather than a mineral, its hardness on the Mohs scale is listed as 5 – 6.
JADEITE has been known and valued for centuries. It comes in many colors, not just green. Lavender jade is beautiful! It can be semitransparent to opaque and is usually cut into cabochons or beads. It comes from many different places–Myanmar, New Zealand, Russia, and Canada to name a few. Jade is a harder, tougher stone than either Sugilite or Charoite. But it also has the possibility of being dyed, which brings down the value. Neither Sugilite nor Charoite undergo treatments. Always ask if the jadeite has been treated or enhanced before you buy!
PURPLE SAPPHIRE is very rare, coming usually from Sri Lanka or Madagascar. Again, sapphire has been valued as a gemstone for centuries, but most people don’t know that it comes in so many different colors. Most sapphire is heat-treated, but purple, lavender, and violet sapphires usually don’t need to be. Purple sapphire has a Mohs hardness of 9, so it’s the most durable of the options presented here. Because it’s hard and transparent, this gem is usually faceted. Not surprisingly, it’s also the most expensive option listed.
Amethyst and Tanzanite are lovely purple gems, and they would work well with this year’s fashions. But now you have LOTS of options if you want to be “styling” with the Color of the Year!
Tanzanite, that beautiful violet-blue gemstone with the interesting history, doesn’t seem that rare. Most jewelry stores have at least a few pieces. Most consumers recognize the name, tanzanite, and can’t remember when it wasn’t available. But we are actually the lucky “generation” to have this precious gem. Going to the store and buying a new piece of tanzanite jewelry will probably not be an option for our grandchildren and great-grandchildren.
The history begins back in the late 1960s, when the blue-purple variety of the mineral, zoisite, was first discovered. Found in the Merelani Hills of Tanzania, near Mount Kilimanjaro, the gem quickly gained the attention of Tiffany’s president, Henry Platt. It was Tiffany & Co. that named the gem, Tanzanite, and began marketing it in 1968. The popularity of the gemstone grew over the next few decades and, in 2002, Tanzanite became an official birthstone for December. It also is the gemstone for the 24th wedding anniversary.
Most gemstones are found in various places on Earth. But the geological circumstances that allow tanzanite to form are very rare and have only been found in the Merelani Hills. All the mines are located within eight square miles! A big reason for this is that vanadium, the trace element responsible for the violet-blue color, is not a common element. And it was very rare during the formation time of tanzanite. Another reason for tanzanite’s rarity is that only in this one location has erosion of the Earth’s surface tipped the scales enough to allow the continental crust, where the gems were formed, to be pushed up by the oceanic crust. Bringing the gemstones closer to the Earth’s surface has allowed mining to be profitable.
For how much longer will mining be profitable? In the early 2000’s money was invested in understanding the conditions ripe for tanzanite. Mining became more efficient and production increased. Recent reports, however, point out that mines have to go deeper to find more tanzanite. At some point, the cost of mining will be prohibitive. When production slows and the jewelry industry can’t count on a steady supply, it will look to other, more available, gems. This may lead to a downward spiral of demand and supply for tanzanite.
You are part of the “generation” that can still go to your favorite jewelry store and buy this beautiful gem. Unless some other deposit is discovered, future generations will have to buy previously owned tanzanite. So, if you love tanzanite, don’t delay in getting your special piece of it.
Our pieces of tanzanite, currently in stock
Michigan isn’t known as a state rich in gemstones. We have Petoskey (our state stone) and Isle Royale Greenstone (our state gem). There are no sapphires, emeralds, or rubies, but this hasn’t stopped us from making our own gems. Be thankful for the ingenuity of artists who use the materials readily available to them. If you’re a Michigander, you can be proud of our “Made in Michigan” gems.
Detroit is the Motor City. Henry Ford started making automobiles around the turn of the 20th century. Little did he know he’d be helping the jewelry industry! But Fordite, or “Motor Agate” as it’s sometimes called, is made from the same kind of lacquer or enamel paint that graced the cars of the mid-1900s. Today the material is used to make such things as pendants, earrings, and cuff links.
Fordite Pendant made from Cadillac Paint
For decades, automobiles were spray painted by hand in rooms called painting bays. The painted car frames sat on skids that could then be moved to the oven when the paint was ready for curing. Over time, excess paint on the skids, baked hard by many trips to the oven, made the skids less efficient. Workers would chip big chunks of psychedelic enamel off, and, at some point, they realized that the colorful chunks could be cut and polished.
According to experts on the material, the heyday for Fordite was in the 1970s, because such a variety of color was offered. Experts can look at a piece of Fordite and know, approximately, when the piece was formed. For example, bright colors of red, green and yellow were popular in the 1960s. Earthtones of olive green and brown were popular in the 1970s. Experts can also distinguish Fordite from the creations of contemporary jewelers who can make their own “Fordite-like” pieces. Obviously, the “natural Fordite” is more valuable.
By the late 1980s, innovation in the painting process reduced the amount of wasted paint. Today’s cars are painted with robotic arms and a magnetic process which eliminates the chance of overspray. Sadly, colorful Fordite is no longer made. If you want to own a piece of Fordite, don’t wait too long!
Fordite isn’t the only example of recycling in jewelry. In the town of Leland, near Traverse City, jewelry is made from the slag by-product of an iron smelting process. Back in the late 1800s, Leland was home to the Leland Lake Superior Iron Company. Situated close to the harbor, right on Lake Michigan, the company separated iron from the raw ore. The glass-like slag, made of silicon dioxide and metal oxide, had useful purposes when the company was in business, but when it folded in 1885, heaps of unneeded slag were dumped into the harbor. Within a few years green, blue, gray, and even purple pieces of the slag were coming up on shore like beach stones. Snorkelers find larger chunks of the slag further out in the harbor. No one seems to know who first decided that the material could be shaped and polished for jewelry, but it’s been used for at least 30 years. Today, almost any jewelry store in the Leelanau Peninsula has jewelry made from Leland Blue.
Leland Blue Rough
Let me mention one final example of recycled material in jewelry. A young company, Rebel Nell, figured out how to use another of the Motor City’s commodities. They make sterling silver jewelry from peeling and fallen graffiti paint. The process Rebel Nell uses to stabilize the paint is a trade secret, but it’s no secret that they are doing great work. The mission of the company is to employ, educate, and empower disadvantaged women living in local shelters. The work they do, making bracelets, rings, pendants, and earrings, allows the women to transition to an independent life.
Graffiti paint bracelet, made by Rebel Nell
Recycling is a strategy that only grows in popularity. Michigan jewelers take slag, paint, and other things that have little value (think beach glass and copper nuggets) and make new treasures from them. It’s the Michigander way!
At some point you may be in the market for pearls. It’s a complicated topic, but it’s nice to know at least a little bit about what you’re purchasing. Think of this blog as a quick course to help you understand the lingo when you are shopping for pearls. Reading this will also help you understand the wide variation in pricing for pearls.
Lesson 1: All the pearls you see in the store are cultured pearls, which means that they were made with man’s help. Since Mikimoto started growing pearls in the early 1900s, the industry has grown tremendously. Oysters or mussels are tended to by pearl farmers and, when they’re old enough, they get implanted with a piece(s) of tissue(usually from a mussel) or maybe a bead. If all goes well, the mollusk responds to this “irritant” by secreting nacre around it. With time and a lot “babying” on the part of the farmers, these mollusks will produce a pearl. Some mollusks can produce several pearls at one time.
Lesson 2: Different types of mollusks produce different types of pearls. The four main types of pearls you’ll see for sale are Akoya, Tahitian, South Sea, and Freshwater. Of the four, Freshwater pearls are the most economical, partly because many pearls can be harvested from each mussel. Freshwater pearls come in all shapes, sizes, and colors. Akoya pearls are usually white or cream-colored. They’re known for great luster, and they are quite round. Tahitian pearls are gray to black in color, and they’re usually bigger than Akoyas. South Sea pearls can be bigger still, and they are silver or gold in color.
Lesson 3: The shape of a pearl can vary due to many factors, some of them under man’s control. Shape can be described using many different terms. Sure, you’ll hear round, near-round, tear-drop, and button. Those are fairly self-explanatory. But what about BAROQUE? This just means that the pearl isn’t a traditional shape. It’s irregular. Many freshwater pearls fall into this category, because they are normally nucleated with just a small piece of tissue. EDISON pearls refer to freshwater pearls that have been nucleated with round beads rather than tissue. They can be quite big and round because of this. FIREBALL pearls are also bead-nucleated, but they have a “tail” because of the way the bead is placed into the mollusk. MABE, or BLISTER pearls are formed when a half-bead is attached to the inner side of the oyster. When the pearl is removed, a portion of the oyster’s lining is also taken. KESHI pearls are formed when the inserted nucleus is rejected by the oyster, but the nacre has started to gather. The result is a pearl that looks more like a single Kellogg’s cornflake. It is completely made of nacre. MOTHER OF PEARL is not really a pearl, but it’s made of the same stuff. It forms the lining of the mollusk, and can be cut out in thin layers to be used as inlay.
Lesson 4: Just like diamonds have 4 Cs (Cut, color, clarity, and carat weight) that determine their value, pearls have qualities that you should know about. LUSTER is a combo of surface shine and a deeper glow. Really good luster allows you to see your own reflection on the pearl’s surface. If the surface seems cloudy or milky, with more of a matte finish, luster is low. SHAPE, as we talked about in lesson 3, helps determine value. It’s rare to have a perfectly round pearl, but that’s usually the goal. SURFACE is important, too. Blemishes on the surface of the pearl detract from its value. SIZE influences value. Usually bigger is more valuable, because it takes the oyster longer to produce that size. You do have to keep the type of pearl in mind, however. A large Akoya would be a small Tahitian. COLOR is dependent on the type of pearl, too. But it’s important that the pearl have both a pleasing color and fairly uniform color. Finally, if you’re buying a strand of pearls, you need to think about how well they MATCH. Well-matched pearls in a necklace command top prices because it takes so many pearls to find ones that are similar enough to be strung together.
Lesson 5: (optional) If you do plan to buy a strand of pearls, there are some terms you should know. Most strands are made of pearls that are UNIFORM in size and shape. But you can also buy a GRADUATED strand. (No, that doesn’t mean it’s smarter.) It means that the pearls graduate in size, from small near the clasp to large in the center. You can buy strands of different lengths. A PRINCESS length is 18 inches. A MATINEE is 20 – 24 inches. And an OPERA length is 30 – 36 inches long! Or you can buy multiple strands that are worn together as a single necklace. If the strands nest inside each other, you have a BIB. If the strands are twisted together like a braid, you have a TORSADE.
As I said before, buying pearls can seem quite complicated. But they are worth it! And, hopefully, Pearls 101 can help you feel confident.
In 1890 an author named Saxe Holm wrote a charming story entitled, My Tourmaline. The young heroine possesses a crystal of tourmaline, which she finds in the roots of a large tree. It brings her good fortune until she loses it. Bereft until she finally finds it in someone else’s collection, she and her tourmaline are eventually re-united and live “happily ever after.”
What is it about tourmaline that makes people feel so connected to it? One reason is because of all the colors it comes in. There is no other mineral that comes in as many hues. This rainbow quality translates to a lightness and happiness that appeals to all. It also suggests tolerance, flexibility and a compassionate understanding. The Sri Lankans named the gem, “turamali”, meaning a stone of mixed colors.
A rainbow of gemstones, all of them are tourmaline.
Another quality of tourmaline is its pyroelectricity. If heated, it actually has magnetic properties. As a result, the mineral has many industrial uses. You can find it in hairdryers to calm static hair, in joint wraps to promote blood circulation, and in tuning circuits for conducting TV and radio frequencies. In the metaphysical world, tourmaline is seen as a strong protector, reflecting negativity away from anyone possessing the stone. It’s also seen as a grounding stone that promotes a sense of power and self-confidence.
Finally, tourmaline is a popular gemstone, featured prominently as the birthstone for October and the anniversary stone for the 8th and 38th anniversaries. It has a hardness of 7 – 7.5 on the Mohs scale, so it’s durable enough to be set in rings. It’s not as expensive as ruby, emerald, or sapphire, but it can sometimes mimic these colors. And it’s mined on almost every continent– from the state of Maine to the island of Madagascar.
You may own a tourmaline and not even know it, because the gem has so many trade names. If you own a rubellite, an indicolite, a verdelite, a siberite, an achroite, or a paraiba, you actually own a tourmaline. You may also have a bi-colored or parti-colored tourmaline, a watermelon tourmaline, or even tourmalinated quartz! There are so many different looks to this versatile mineral. If these pictures are motivating you to own a tourmaline (or a second one), stop in our store. We’d be happy to introduce you to the ones in our showcase.
Watermelon tourmaline earrings with rubellite and green tourmaline: custom-made by our benchjewelers
Tourmalinated Quartz: The black crystals are the tourmaline, also called schorl.
Watermelon tourmaline, carved into butterfly wings, and made into a pendant by our benchjewelers