Colour Your World - Vintage Sterling Silver Simulated Ammolite (Quartz) Doublet, Natural White Topaz Ring (VR1102)

Rarities Antique Jewelry

$395.00 
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Colour Your World - Vintage Sterling Silver Simulated Ammolite (Quartz) Doublet , Natural Topaz Ring. This ring is crafted from sterling silver, hallmarked 925, and a makers mark. This ring features one oval cut simulated ammolite, one oval synthetic quartz gemstone, 84 natural round cut faceted white topaz, vintage styling, and quality craftsmanship. This lovely ring is comprised of an expertly claw-set ammolite, displaying flashes of green, purple, orange, yellow, and violet colouring, depending on the light intensity. The shoulders of the ring, are beautifully designed, and adorned by sparkling white topaz gemstones. The gallery of the ring exhibits pretty pierce-work of scrolls are swirls. The shank is smooth, and polished, which allows for a comfortable fit, and easy sizing. This vintage ring looks stunning when worn, truly a perfect piece to add to any jewelry collection. This vintage ring would make a great addition to any jewelry collection. 

History: Though ammolite wasn't officially recognized as a gemstone until 1981, it's been around far longer than that. The rock in which ammolite is found is anywhere from 72 million to 75 million years old, according to Lisa Budney, collections and museums administrator in the Department of Earth and Atmospheric Sciences. 

Alberta is the only place in the world where ammolite is mined commercially, and the Bearpaw Formation in southern Alberta is home to the highest quality of ammolite. The shores of the Oldman River and the St. Mary River are where ammolite is typically mined.

Ammolite is actually one of the rarest gemstones in the world. This is because it is unique to a geological deposit known as the Bearpaw Formation. Just one area is known to yield gem-quality ammolite in commercial quantities, around the St. Mary River in Southern Alberta.

Simulated ammolite is primarily created by applying thin, layered coatings of epoxy resin or synthetic quartz (spinel) to cheaper, iridescent materials like abalone or paua shell to mimic the, rare, colorful, and fragile natural gemstone. These artificial triplets or doublets are often polished to add durability and a "dragon skin shimmer. 

White Topaz, a natural, clear aluminum silicate mineral with a Mohs hardness of 8, has been cherished for thousands of years for its, clarity, brilliance, and rumored metaphysical powers. Historically, it was used by ancient Egyptians for protection and by Greeks strengt, often mistaken for other yellow stones in the Middle Ages. 

The first evidence of silver mining dates back to 3000 B.C., in Turkey and Greece, according to the RSC. Ancient people even figured out how to refine silver. They heated the silver ore and blew air over it, a process called cupellation. 

The term sterling silver denotes any silver alloy in which pure silver makes up at least 92.5 percent of the content. One theory is that the word sterling comes from the name Easterlings—coiners from east German states brought to England during the reign of Henry II (1154–89) to improve the quality of the coinage.



Measurements: Face of the Ring 15.00 mm x 10.00 mm 

Stone Size: Ammolite (Simulated) 14.00 mm x 10.00 mm     Topaz (white) .84 carats 

Weight: 4.20 grams 

Ring Size: 8 

Condition: Excellent     

Origin: Canada 

Date: Circa 1990 

 

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