A sky blue turquoise gemstone, hand set in sterling silver or gold fill. We love how this ring pairs with our stacking rings. DETAILS 14k gold fill or sterling silver Whole sizes 5-9 4mm stone Hypoallergenic and Nickel-Free Token Jewelry's minimal and modern jewelry line includes earrings, necklaces, bracelets and rings-each handmade to order at our woman owned and led studio in Eau Claire, WI. Each piece is created using 14k gold fill and sterling silver, as well as thoughtfully sourced gemstones. We recommend removing the ring before entering water to avoid discoloration and changing of your stone color. Turquoise is a porous gemstone that absorbs water and other liquids, which can change its color.