Cultured Freshwater Pearl Created White Sapphire, Multicolor Topaz Cluster Earrings in Sterling SilverThese charming earrings feature round freshwater white pearls and pear, marquise, and round cut blue topaz with created white sapphires. This classic pair is set in sterling silver and are secured with omega backs. Set in Sterling Silver Pearl Type: Cultured Freshwater Pearl Size: 6. 5 7mm, 7. 5 8mm Pearl Color: White Pearl Shape: Round 3 1 4 ct. t. g. w. Created White Sapphire & Blue Topaz Gemstone Shape: Pear, Marquise, Round Omega Post Backs High