Ster Silver London Blue Topaz & Created White Sapphire Necklace 18"L

Brand, Seller, or Collection Name colorznshades Metal stamp? 925 Sterling Metal? Sterling silver Gem Type London blue topaz, created-white-sapphire Minimum total gem weight? 1.08 carats Setting Prongs Total metal weight? 2.45 Grams Stone Weight? 0.85 carats Model number N1175WLNBT-20007670 London-Blue-Topaz Information Stone shape? Round Minimum color? blue Stone Creation Method Natural Stone Treatment Method Irradiated Created-White-Sapphire Information Stone shape? Round Minimum color? white Stone Creation Method Simulated Stone Treatment Method Irradiated