3 Carat Genuine Blue Sapphire and White Diamond Ring. METAL INFORMATION: .925 Sterling Silver. Finish: High Silver Polish. Item: Ring. Weight: 2.13gms. Total CTW: 3 Carat. STONE INFORMATION: Diamond White. Quantity: 4. Shape / Size: Round/1.00mm. Sapphire. Quantity: 1. Shape / Size: Oval/8x6mm. Available Ring Sizes: 6, 7, 8, 9. Brand: ParisJewelry Size/Dimensions: 9 Metal Stamp: 10 kt Material: Gold Age: Adult Condition: New