This is a natural solid turquoise cabochon. I have tested it for dyes and resins and none are evident, suggesting this is a 100% natural stone. Exact origin is unknown, but is likely the American Southwest, possibly the Lander Mine, but without knowing for sure I am simply selling it as spiderweb turquoise. It has a very desirable pattern.

Weight: 12.5 carats Size: 20.3mm x 15.3mm x 5.5mm (This can fit a standard 20x15mm mounting with a small amount of metalworking, or by sanding a small amount off the rim of the stone all the way around)

Fully polished, front and back.

You'll receive the exact stone pictured, which is ready to ship!

Cheers, Austin