The Talk Vault

Archive for the ‘Gem Talk’ Category

Starnes Newsletter April 2018

Jewlery News for April

Jelly Beans and Jewelry? Are you kidding?

The colors are attractive and catch the essence of spring. Learn more about our jelly bean colored gems in our April newsletter.

Click here for a PDF file.

Christmas Gifts


Gemstones for the Holidays

Restore your spirit with colorful gemstones.

Citrine – Chalcedony

Amethyst – Peridot – Aquamarine

Gemstones can bring joy, love and, according to some, “good health” to the wearer.

September Newsletter

Gems and Geometric Designs for Jewelry

Read about that and more in our September, 2016, newsletter.

News on gems and other jewelry

Click here for a PDF copy of our newsletter.

Gary W. Bowersox – The Gem Hunter

October 9th Through October 12th

Gary Bowersox, The Gem Hunter, is coming to Starnes on October 8th. He will be there for three days. Visit our store on these dates for special deals on a wide range of jewelry items from across the world. Learn more about The Gem Hunter here:

Gem Talk

Gem TalkHow Gemstones Get Their Color

The color that a gemstone displays is largely determined by the unique way that its individual crystalline structure interacts with light. White light is made up of the spectral colors of the rainbow, some of which are “preferentially absorbed” as they enter the gem. Those that are not absorbed either pass through or are reflected back to give the gem its color. Each gem has a unique color fingerprint (known as its “absorption spectrum”) that is visible only when viewed through an instrument known as a spectroscope. While many gems appear to be the same color to the naked eye, jewelers can distinguish between similar-looking gems by using the spectroscope to reveal their absorption spectrums.

P.S. The exact identity of colored gemstones in heirloom jewelry may be difficult to correctly discern without an absorption spectrum analysis performed by a reputable jeweler.

Gem Talk

columnlogoNeon Blue

Those born in October have a very pleasant decision to make. One of their birthstones, tourmaline, comes in a greater range of colors than any other gemstone. Just to confuse the issue a bit, each has a separate name, including rubellite (pink, red); dravite (brown); and siberite (violet). Watermelon tourmaline, as its name suggests, can be composed of two or three colors (green, white, and pink), which suggests the rind and inner colors of its namesake. However, perhaps the most popular color among jewelry designers is blue. Indicolite possesses a deep, rich blue that approaches neon in its intensity. Because the stone appears darker as one looks at it through the crystal, a good cut can have great influence.

P.S. Rubellite, the red variety of tourmaline, is only one of three gemstones (the others are ruby and red spinel) that occurs in a true deep red.

Gem Talk

columnlogoPaving The Way

One trend surging in popularity is the widespread use of pavé-set diamonds in diamond engagement rings. As the name implies, “pavé” (which is the past participle of the French verb “to pave”) involves setting small diamonds so closely together that they visually meld together. As a result, much like cobblestones arranged on an old city street, there seems to be a continuous band of gemstones. In actuality, each diamond is separated by a small amount of metal, but the gemstones fit so closely together that the separation of metal appears invisible to the naked eye. Jewelers use this design to generate a great effect by surrounding a diamond solitaire with pavé diamonds to make it appear larger.

P.S. Pavé-set diamonds are often popularly displayed on the shanks of engagement rings and wedding bands.

Gem Talk

columnlogoBohemian Elegance

When the time comes for women and girls to just have fun, colored gemstones and gold chains match up well with jeans, cotton tops, casual dresses, crisp button-front shirts, and blazers. One of the best ways to enjoy jewelry with these two complementary elements is to combine them.  Doing so involves taking a small-link gold chain and interspersing a seemingly haphazard arrangement of colored gemstones among its links. For the most part, gemstones such as tourmaline, citrine, amethyst, peridot, topaz, garnet, iolite, and turquoise can be either faceted or cut en cabochon and set in bezels. When spaced according to taste along the length of the chain, it exudes a decidedly Bohemian elegance that is very much in vogue.

P.S. Revel in the color and affordability of colored gemstones.

Gem Talk

columnlogoCutting Edges

The “brilliant cut” is the most popular cut for diamonds and other colorless stones because it ensures that maximum light will be reflected out through the front of the gemstone. Variations on the outline result in the oval and boat-shaped marquise. Colored stones, on the other hand, are often shown to their best advantage with the “step cut,” with its rectangular or square table facet and girdle and parallel rectangular facets. The corners of fragile stones may be removed to create octagonal stones. Mixed cuts are stones that are usually rounded in outline, with the crowns (above the girdle) cut as brilliants and the pavilions (below the girdle) step cut. Many sapphires and rubies are cut in this style.

P.S. A  gemstone’s cut and its shape are two different things.

Gem Talk

columnlogoDiamond Jewelry With A Vintage Look

Vintage-inspired diamond jewelry has always been popular, and the passion for these pieces shows no signs of letting up any time soon. Signature designs of the Victorian, Edwardian, and Art Deco eras are particularly embraced, especially the intricate scrollwork and architectural designs of Art Deco jewelry and the floral romance of Victorian-style necklaces, bracelets, and rings. This enthusiasm has given a boost to the appeal of “rose cut” diamonds, which first became popular in the mid-16th century. The basic rose cut has a flat base (no pavilion) and a crown composed of symmetrically arranged triangular facets (usually 12 or 24), which rise to form a point. Rose-cut diamonds are combined with brilliant-cut diamonds as complementary design elements.

P.S. Although rose-cut diamonds may not sparkle as much as brilliant-cut diamonds, they appear to be twice as big (because they are shallow) and exude much of the calm natural beauty of an uncut diamond.