Orthoceras fossil cabochon

Orthoceras fossil cabochon

Size: approx. 37mm

Weight: 70.30ct

Tones of grey with the Orthoceras fossil cut across the length of the shell.

This is a big stone and really very striking!

With a hardness of 3.5-4 these are suitable for use in pendants, earrings and brooches but care should be taken in rings and bracelets and when setting the stones themselves.

• 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