The accent stone(s) is an important part of some jewelry. It’s meant to enhance the beauty of the center stone and provide added interest to the jewelry. Diamonds are the most often used gem for accentuating a piece of jewelry. They “go” with every other gem, and they add sparkle and richness. But, what if you want something different for your accent stones? Are there rules or best practices that apply when choosing accent stones?
An important guideline to follow when creating jewelry is to make sure the accent stones don’t compete with the center stone for attention. Features such as size, cut, polish, and color should all be considered. The size of an accent stone should always be smaller than the center stone, but there are many acceptable proportions. Cut and polish of the accent stones can be similar or quite different from the center stone. For example, I love the look of this rough drusy quartz with the polished and faceted diamonds. But the smoothly polished chrysocolla and turquoise pendant is also pleasing to the eye.
Sleeping Drusy Quartz with Diamond Accents
Chrysocolla and Turquoise Cabochon Pendant
The study of color starts with the color wheel. There are terms for colors that look good together, such as complementary or analogous colors. Complementary colors are opposite each other on the color wheel, and analogous colors are adjacent. Monochromatic colors are different tints or tones of the same color. For example, blue and orange are good colors together. And blue with green can be a vibrant combination. But dark blue can look great with light blue, too!
In the end, your eye is the best judge of what colors look good together. So much depends on the exact tint and hue of each gem. Some people prefer bold, saturated colors while other people prefer pastels. Don’t be afraid to experiment with the hues of accent stones. Here are some suggestions for accents to put with birthstone gems.
- January – Red Garnet paired with Yellow-Green Peridot
- February – Violet Amethyst paired with Yellow Citrine (Note: Ametrine is the natural pairing of these two.)
- March – Aquamarine paired with Pink Tourmaline
- April – Diamond pairs with anything, but consider Blue Zircon for its high dispersion of light (aka Sparkle!)
- May – vivid Emerald paired with another vivid gem, Blue Sapphire
- June – Pearl, often used as accent itself, would pair well with the pastel hues of Morganite
- July – Ruby, another vivid stone, would look great with Emerald as long as you’re okay with Christmas colors. If not, consider Pink Sapphire, with its less saturated,monochromatic hue, as an accent gem.
- August – Green Peridot paired with Ethiopian Opal
- September – Blue Sapphire paired with Orange Spessertine Garnet
- October – Precious Opal, if white, would pair well with Pink Spinel or Tourmaline. If the Precious Opal is black, it would pair better with Emerald or Sapphire.
- November – Yellow Citrine paired with Red Garnet
- December – Robin’s Egg Blue Turquoise paired with Black Spinel or Diamonds
I recently helped create a Lavender Star Sapphire ring. The sapphire had a very pale hue, as star sapphires often do. The goal was to enhance its color with effective accents. We chose faceted trillion amethysts, fairly light in color but more colorful than the sapphire. When the three were side by side, it really helped the Star Sapphire appear more lavender. This can be another great use of accent stones.
Star Sapphire with Light Amethysts
Choosing accent gems for your next jewelry project can be lots of fun. Diamonds are wonderful, and they’ll never lose their appeal as an accent stone, but there are lots of other possibilities. We’d be happy to help you figure out your options.
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.
Gemstones are part of my life. I’m around them all day at work! But many people feel that their interaction with gems and jewels is minimal. Our language, however, is quite “loaded” with references to gems. This pervasiveness means that it’s literally impossible to live life without some knowledge of gems.
Many women, and some MEN!, are named after gemstones. Have you ever met an Amber, a Ruby, or a Jade? Other well-known names include Beryl, Pearl, Opal, Jett, and Jasper. Names like Gemma and Crystal aren’t gemstone names, per se, but they mimic the idea of gems. And there are plenty of less-common names like Jacinth, Sapphire, and Garnet.
Beryl Markham, Aviatrix, and character in the movie, Out of Africa
Pearl S Buck, author of The Good Earth
Amber Tamblyn, actress. Starred in Two and a Half Men
Companies like Crayola and Pantene have borrowed names from gemstones to describe their colors. Do you remember coloring with crayons labeled Aquamarine or Amethyst? What about Pantene’s Color of the Year last year–Rose Quartz! Names like Ruby, Emerald, or Turquoise bring colors vividly to mind. The gemstone names can be colorful adjectives, and the entertainment industry has used them for years. Remember Dorothy in the Wizard of Oz with her RUBY red slippers? Or how about Dolly Parton singing about Jolene and her eyes of EMERALD green?
Even gemstones with little or no color get used a lot in our language. Diamond is the most popular gemstone used in songwriting. Pearl is the runner-up. Over 1200 songs were counted as having the word, Diamond. Rhianna has a recent song, “Diamonds”, which, I’m sure, is quite popular. My mind goes back to my 8th grade synchronized swimming program, when we swam to “Diamonds Are a Girl’s Best Friend” by Ethel Merman. (I guess that dates me, doesn’t it?)
There are sayings and quotations about gemstones. For example, “Diamond in the Rough” means that something or someone is valuable and good, but not polished or finished. “Pearls of Wisdom” means rare and worthy words of advice. Even the Bible contributes to the list with “Pearls before Swine” which talks about not giving out words or things of great value to those who won’t appreciate them. In general, gemstones are used as synonyms for something or someone rare, valuable, and special.
I love these funny quotations about gemstones and jewelry that I came across while researching for this blog.
Diamonds are only chunks of coal, that stuck to their jobs, you see. by Minnie Richard Smith
Jewelry takes people’s minds off your wrinkles. by Sonja Henie
I think men who have a pierced ear are better prepared for marriage. They’ve experienced pain and bought jewelry. by Rita Rudner
But I want to end with a reference to gemstones that we all learned from early in our youth. This is proof, in my opinion, that one can’t go through life without some knowledge of gems:
Twinkle, twinkle little star– How I wonder what you are. Up above the world so high–Like a diamond in the sky. Twinkle, twinkle little star–How I wonder what you are.
Black Opal and Rubellite Tourmaline
I’m married to a man born in October, and I can testify that he’s complicated. But I never thought October’s two birthstones had unusual complexity to them until I started to really study them. Tourmaline has a complex physical nature while Opal has a complex history and symbolic nature. Let’s see if light can be shed on these two amazing gems.
Tourmaline wasn’t recognized as a separate group of minerals until the 1800s. It comes in an unbelievable array of colors, so chrome tourmaline was often mistaken for emerald. Rubellite tourmaline was thought to be ruby. Back in the days before modern mineralogy, gem stones were often identified by their color. Chemically, tourmaline is complicated because many of its elements have the ability to replace one another in a process called isomorphous replacement. That’s why tourmaline from the Paraiba mine in Brazil can be neon blue. Copper is part of its chemical makeup. That’s why chrome tourmaline from Tanzania can be a deep, almost emerald green. Chromium is part of its formula. Pink tourmaline from Zambia has magnesium and black tourmaline (also called schorl) has iron. These gems all have the same basic chemical formula, but it’s a formula that allows for lots of substitutions.
The crystal habit of tourmaline is a unique 3-sided column, with cross sections that resemble rounded triangles. It’s not uncommon to see different colors evident in the same crystal, leading to bi- and tri-colored tourmaline. There’s even watermelon tourmaline which has cross sections that show pink centers and green boundaries. The value of tourmaline is complicated, too. A high quality Paraiba tourmaline sells for tens of thousands of dollars per carat. A large piece of black tourmaline sells on Amazon for under $10.
Paraiba tourmalines photographed from the GIA Collection for the CIBJO project from the Dr. Eduard J. Gubelin Collection.
What’s quite complex about opal is its reputation. It falls in and out of favor, depending on who writes about it, who wears it, and what superstitious stories are made up about it. From ancient mythology, the opal was said to be a symbol of purity, hope, and innocence. It was supposed to be protection against evil. But, during the Black Plague of the 14th century, opal wearers often died. The rumor circulated that it was the opal that caused death. Opals were evil! In the 1500s opinion changed. Shakespeare wrote about opal as the “queen of gems.” It became popular once again. But, in the early 1800s, Sir Walter Scott wrote a book whose character, Lady Hermione, dies soon after a drop of holy water destroys her opal’s colors. It’s uncertain what caused Hermione’s death, but the opal market was clearly dead for 50 years because of Sir Walter Scott’s book.
In 1877, an amazing Australian black opal was discovered, and Queen Victoria decided that she liked opals. Opals were good! She gave one to each of her five daughters, and her love of it made the gem popular again. Today, opals still swim in complexity. Sometimes I’ll hear customers talk about the superstition of opal only being good luck to those born in October. Or they’ll talk about Sir Walter Scott’s book. But my opal has never brought me anything but joy–and I was born in June!
If you’re born in October, be proud of the fact that your birthstones are complicated. It’s much more interesting than perfect clarity! Embrace the mystery.