3 Carat Genuine Blue Sapphire and Diamond 10k Gold Ring. Distinguished with regal Genuine high end fashion blue sapphires, this unique octagon ring shines with 3 carats total weight, plus the sparkle of Genuine diamond accents. A modern masterpiece designed in tutone 10k gold. Sizes 5-10. METAL INFORMATION. 10K Yellow Gold. Finish Type: 000000000000012. Height: 1/4". Max. Shank Width: 1/16". Min. Shank Width: 1/16". Resizable: Yes - up to .5 size. STONE INFORMATION. Sapphire (Main). Quantity: 1. Carat Weight: 2 Carat TDW. Size (mm): 4x3. Cut: Oval. Make: Genuine. Setting: Prong. STONE INFORMATION. Sapphire (Accent). Quantity: 18. Carat Weight: .80 Carat TDW. Size (mm): 1.900. Cut: Round. Make: Genuine. Setting: Channel. STONE INFORMATION. Diamond (Accent). Quantity: 4. Carat Weight: .020 Carat TDW. Size (mm): 1.000. Cut: Single Cut. Clarity: I2. Color: HI. Cut: Round. Setting: Pave. Available Ring Sizes: 5, 6, 7, 8, 9, 10. Brand: ParisJewelry Size/Dimensions: 10 Metal Stamp: .925 Sterling Silver Material: Sterling Silver Age: Adult Condition: New