Blue Opal 8mm Crystal Stud Earrings Made with Swarovski Crystals

8mm Crystal Stud Earrings Made with Swarovski Crystals SW2401-039, SW2401-040 Color Blue Opal (Retired Color) Size 8mm approx 1.71 CT’s Aurora Borealis (AB) adds a gorgeous rainbow sheen to the Swarovski's premium-cut facets. AB is an iridescent coating that gives a subtle shimmer. It is named after the Aurora Borealis, the fabulous Northern Lights. Shape-Round Finish- Sterling Silver Overlay Setting type: six-prong High polish Closure type: post with bullet backing Hypoallergenic POST NICKEL AND LEAD-FREE Swarovski Elements is the brand name for the loose precision-cut Austrian The fashion, jewelry, and accessories industries use Swarovski crystals. Genuine Swarovski crystals are used in products designed and made by other manufacturers. The "Made with Swarovski Crystals" label on the products certifies that the piece was made with authentic Swarovski crystals.