Blue agate cabochon

Blue agate cabochon

Size: approx. 36x19mm

Weight: 40.50ct

Tones of soft grey-blue and off-white/grey.

Beautiful stone with distinctive zones of translucency and opacity.

Agate is a polycrystalline form of quartz.  With a hardness of 6, excellent toughness and good stability, agate is suitable for use in rings, pendants, earrings, bracelets, brooches and cufflinks, although abrasion and wear may occur in rings and bracelets.

• 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