Diamond Stud Earrings For Ladies: Lab Grown Sapphire Carat Weight: 3.12 CaratsMain Stone:Gemstones: Lab Grown Sapphire Oval CutGemstone Size: 7 x 5 mmFinish: PolishedWeight: 1.29 DWT (2.01 grams)Secondary Stone:Diamonds: Lab Grown Diamond Round CutCarat Total Weight (Diamonds): 0.5 Carat Plating type: Rhodium-PlatedProng: 4 Prong, Standard prongMetal: 14K White GoldStyle: Stud EarringsEarring Dimensions: 9.5x7 mm