Add some color and intrigue to your wardrobe with this unique line of Dichroic Glass Creations. Stunning and Brilliant Multicolored Genuine Dichroic Glass Body Jewelry. Hand Crafted Dichroic Glass.. Specifications: 14 Gauge (1.6), 7/16" (11mm), 316L Surgical Grade Stainless Steel, 925 Sterling Silver, Genuine Dichroic Glass, Genuine Swarovski Crystals (Swarovski is a registered trademark of Swarovski AG). Handmade in the USA, Prong Set Gem. Handcrafted Genuine Swarovski Captivating Carnival DICHROIC GLASS Belly Ring