18k Gold 2Ct Genuine Blue Sapphire and Diamond Ring. Hi-styled octagon-cut midnight Genuine blue Sapphire ring radiates with the feminine appeal of gorgeous color and 2 carats of gemstone luxury. The center stone is adorned with sparkling Genuine Diamond accents Tutone. 18k gold over sterling silver. Sizes 6-10. METAL INFORMATION. 18k Gold. Finish Type: 18k Gold over Sterling Silver - Bright. Height: 1". Length: 3/4". Width: 1/4". Max. Shank Width: 1/16". Min. Shank Width: 1/16". STONE INFORMATION. Sapphire (Main). Quantity: 1. Carat Weight: 2 Carat TDW. Size (mm): 7x5. Cut: Octagon. Make: Genuine. Setting: Prong. STONE INFORMATION. Diamond (Accent). Quantity: 4. Carat Weight: .020 Carat TDW. Size (mm): 1.000. Cut: Single Cut. Clarity: I3. Color: HI. Cut: Round. Setting: Pave. Available Ring Sizes: 6, 7, 8, 9, 10. Please sent us an e-mail for the Size of your Ring. Brand: ParisJewelry Size/Dimensions: 10 Metal Stamp: 14 kt Material: Gold Age: Adult Condition: New