Tourmaline facet top cabochon

Tourmaline facet top cabochon

Size: approx. 7x5mm

Weight: 0.75ct

Beautiful deep pink tourmaline with faceted top and flat back.

With a hardness of 7 – 7.5, fair to good toughness and very good stability, these are suitable for use in rings, pendants, earrings, bracelets, brooches and cufflinks.

Hardness – resistance to scratching and wear

Stability – resistance to alteration by light, heat or chemicals

Toughness – resistance to fracture, cleavage or cracking

Please note you will receive the stone in the photograph