Bybiment D-Color VVS1 Colorless Silicon Carbide (SiC) Loose Stones — Multiple Carat/Sizes for Jewelry Making

Grade Gemstone: A silicon carbide (SiC) gemstone with hardness of 9. and a brilliant, colorless appearance. This stone is D-color with VVS1 clarity and can be used as substitute for in -pressure experiments. [Carat and Size of Mozambique Stones] 0.3ct=4mm, 0.4ct=4.5mm, 0.5ct=5mm, 0.6ct=5.5mm, 0.8ct=6mm, 1ct=6.5mm, 1.2ct=7mm, 1.5ct=7.5mm, 2ct=8mm, 3ct=9mm, 4ct=10mm, 5ct=11mm, 6ct=12mm. Cut and Brilliance: These beads are fashioned in a bright circular cut to maximize sparkle and overall brightness, producing a more striking look than standard cuts; the precise cutting enhances the stone's visual impact. GRA Certificate Included: Each gemstone is supplied with a GRA website certificate that can pass 100% and verify authenticity. Usage: Ideal for crafting pendants, earrings and other jewelry pieces. Also perfect as thoughtful gifts for girlfriends, wives, sisters, daughters, bridesmaids and friends for graduations, birthdays, Mother's Day, Christmas, Valentine's Day and wedding anniversaries.