Oval Bezel Signet Diamond Ring For the trendy fiancé(e), we designed the Greta Ring. This gorgeous signet style ring with a bezel set stone is perfect for someone with a modern, minimal style. Set with a white centre stone—moissanite, diamond, or sapphire—the Greta Ring will catch eyes all over town. Details & Dimensions  Main image shows a moissanite centre stone. For diamonds and colour stones selections, we will follow up with specific stone options once your order is placed. Centre Stone Shape: Oval, brilliant-cut Size: 6x4mm approximately Estimated Weight: 0.43 carats approximately Band Width: 4.6 tapering to 2.1mm approximately Ring Weight: 3.1g Recommended wedding band pairing: Chevron Band.