Natural Black Onyx Cushion Shape Flat-Back Cabochon Gemstone, Black Onyx Cushion Cabochon For Jewelry Making 12mm And All Sizes Available

"Add a touch of sophistication to your jewelry collection with this stunning Black Onyx Cushion Shape Gemstone. Measuring approximately 4mm to 30mm, this gemstone is the perfect addition to any minimalist or modern jewelry design. The deep, rich black color of the Onyx is accented by the sleek Cushion cut, making it a unique and eye-catching piece. Onyx is a semi-precious gemstone that is known for its grounding and protective qualities, making it the perfect choice for jewelry that is both beautiful and meaningful. Whether you're creating a statement piece or adding to your own jewelry box, this Black Onyx Cushion Shape Gemstone is a must-have for any gemstone lover." Natural Black Onyx Cushion Shape Flat-back Cabochon Gemstone, Natural Black Onyx Cabochons For Jewelry Making 12mm And All Sizes Available, Stone Name: Natural Black Onyx Stone Shape: Cushion shape Stone thickness: 2-5mm or custom on demand Stone Size: starting from 4mm to 30mm Stone cut Type: Cabochon (flat from the backside)