Shop › Sterling Silver Turquoise Doublet and 18k Gold Vermeil Bracelet Sterling Silver Turquoise Doublet and 18k Gold Vermeil Bracelet $477.00 .925 Sterling Silver Faceted Crystal Quartz over Turquoise Bracelet with 18K Gold Vermeil. Gemstone is 12x12mm. Fair Trade, artisan crafted in Bali.This stone is a genuine 12x12mm turquoise with a cushion-cut crystal quartz overlay. .925 Sterling Silver Faceted Crystal Quartz over Turquoise Bracelet with 18K Gold Vermeil. Gemstone is 12x12mm. Fair Trade, artisan crafted in Bali.This stone is a genuine 12x12mm turquoise with a cushion-cut crystal quartz overlay. Quantity: Add To Cart Added!