Natural & Synthetic Mixed Gemstone Pendants, Donut/Pi Disc Charms, Size: about 50mm in diameter, 6.5~7.5mm thick, hole: 10mm.âPlease Note: These pendants may include Natural Rose Quartz & Kambaba Jasper & Grey Agate & Lepidolite & Glaucophane & Green Aventurine & Rhodonite & Lapis Lazuli & Red Aventurine & Strawberry Quartz & Bronzite & Yellow Aventurine & Map Stone & Red Jasper & Rhodonite & Dragon Blood & Unakite & Crazy Agate & Blue Spot Jasper & Larvikite & Mookaite & Fluorite & Dalmatian Jasper & Mahogany Obsidian & Bloodstone, Synthetic Goldstone and so on(as the picture shows). But as it is a mixed product, the stone type is delivered randomly, please refer to the actual product delivered.