Sillimanite is known for it's beautiful refraction

this necklace is wonderfully polished

which is set in a head of 18 karat white gold

and a perfect polish make these unique drops these perfect to wear every day or to gift

Art Deco Tiffany & Co Pearl Platinum Watch Chain inv 808 Sillimanite is known for it'sThis Art Deco era Tiffany & Co watch chain is spectacular! Sleek platinum bar links are paired with shimmering white pearls for a look that is sophisticated and stylish. This pocket watch chain could also be worn as a choker necklace or wrapped bracelet! Metal: Platinum Iridium Gem: 6 Pearls Gem Measurements: 3. 2 mm, Round Width of Chain: 1. 6 mm Length of Chain: 14 Inches Marks: "IRID PLAT TIFFANY" Stamped on the clasp