Large Loose Rough Crystal (575.00 ct): Ample size for multiple faceting pieces, wire‑wrapped rings, necklaces, pendants, and bespoke jewelry sets.
Lab‑Created Blue Sapphire Nano Crystal: Flawless clarity and vivid blue color, consistent across batches—an affordable alternative to natural sapphire with ultra‑even tone
Heat‑Resistant & Kiln/Torch Safe: Safely withstands kiln and torch firing up to 1675 °F (913 °C), perfect for metal clay jewelry making .
Versatile Craft & Healing Use: Great for DIY jewelry, gemstone art, metaphysical practices, crystal healing, Reiki, and as a meaningful July birthstone gift.
Premium Quality, Easy to Work: Eye-clean clarity, nano crystal technology ensures durability and scratch resistance, hardness ~7 Mohs—facile for cutting, polishing, setting .
Ethical & Cost‑Effective Choice: Lab‑grown with sustainable processes, no mining impact—ideal for eco-conscious creators and gemstone enthusiasts
Part Number: 415.00
Details: Description
Premium lab‑created blue sapphire nano crystal rough gemstone weighing 575.00 carats. Heat‑resistant up to 1675 °F/913 °C—ideal for jewelry making (rings, pendants, necklaces), crystal healing, Reiki, and as a durable July birthstone or artisan craft supply.
