Gem Insider® Sterling Silver 4.12ctw Color Shift Fluorite & Multi Gem Ring
An array of blue tones bring cool elegance to this sophisticated statement ring. Crafted from polished rhodium plated sterling silver, the ring wows with an oval brilliant cut 10 x 8mm fluorite. You'll also find 34 round brilliant cut 1.8-2.3mm Swiss blue topaz stones and six round brilliant cut 2mm iolites. All gemstones are in prong settings.
The fluorite weighs 2.80ct, the total topaz weight is 1.18ct and the total iolite weight is 0.14ct (all approximate). The ring measures 5/8"L x 7/8"W x 5/16"H and features an undergallery.
Please note: Fluorite is blue under day light and violet-purple under incandescent light.
Part of the Gem Insider® Collection. Made in China. All weights pertaining to gemstones, including diamonds, are minimum weights. Additionally, please note that many gemstones are treated to enhance their beauty. Click here for important information about gemstone enhancements and special care requirements.
Sterling silver, also called fine silver, is a beautifully lustrous cool-toned precious metal favored in fine jewelry among other products. The most reflective of all metals (excluding mercury), sterling silver looks stunning by itself and brings out the best hues in an array of colorful gemstones.
Sterling silver can be polished to a higher sheen than platinum. In fact, Ag, the chemical symbol for silver, comes from a word that means “white and shining.” The surface of silver can boast that shiny, polished appearance, or can be brushed, satin, matte, sandblasted, antiqued or oxidized (chemically blackened).
In order to be called sterling silver, a metal must be made up of a minimum of 92.5% pure silver and 7.5% alloy (meaning other metals), including but not limited to copper and nickel. The alloy is added to pure silver to make the metal more durable, tougher and harder. Sterling silver is designated a fineness of “925.” Pieces with sterling silver may be marked “sterling.”
Finishes on Sterling Silver
Finishing, or plating, is a common treatment with sterling silver. Popular types of plating are rhodium plating, gold plating and anti-tarnish plating. Plating is used to extend the life and sheen of the jewelry. After sizing or buffing a piece of jewelry with a machine, it must be re-plated to restore the finish.
Caring for Sterling Silver
Sterling silver becomes tarnished as the result of a natural chemical process that occurs when sterling silver is exposed to chemicals in the air, rubber, wool and latex. Humidity also plays a role in accelerating tarnishing. It's easy to keep your sterling silver sparkling, though, by taking a few steps to prevent tarnish and other wear and tear.
Fluorite earns the reputation as the most colorful mineral in the world. A rich purple color is its most famous and popular color, but its range of colors can be extremely variable with hues of blue, green, yellow, colorless, brown, red, pink, black and reddish orange. Intermediate pastels are also possible. Fluorite’s colorless variety is a rare find that makes it highly sought-after by collectors. Its brown variety features a distinctive iridescence and the more rare colors of rose and black are very attractive and in high demand. Most fluorites have a single color, but some have multiple colors that are arranged in bands or zones corresponding to the shapes of their crystals. A single crystal of fluorite could potentially have four or five different colors. Prized for its glassy luster, its crystals range from transparent to translucent.
Fluorite is strongly fluorescent with extremely variable colors. Typically it fluoresces blue or violet, but other fluorescent colors include yellow, green, red and white. It has a hardness of 4.0 on the Mohs Scale and has been known to fade in the sunlight. The mineral is found throughout the world, including Canada, Mexico, Brazil, Morocco, South Africa, Europe, Mongolia, China and Russia. In the United States, the states in the Mississippi Valley, especially Illinois, Kentucky and Ohio, have historically contained the largest deposits, but Colorado also has ample deposits of fluorite, as well.
The word fluorite comes from the Latin word meaning “to flow.” For centuries, the ancient Egyptians and Chinese used fluorite in carvings. Carved ornaments were even recovered from the ruins of Pompeii. Ancient physicians used powdered fluorite in water to relieve kidney disease and fluorite today is believed to be a spiritual stone that excels at calming the spirit and mind. Used as flux in the smelting of metallic ores , fluorite was originally referred to as “fluorspar” by miners and is still called that today.