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Iolite faceted round 2mm

Model Number: 8110919
In Stock: 26

Regular Price: £0.70 per pc exc.VAT
Special Price: £0.56 per pc exc.VAT

Qty

Description

A beautiful blue, violet, grey gemstone often with eye visible trichroism; different colours can be seen from different angles.

Hardness (vs abrasion/scratching) 7-7.5/10

Toughness (resistance to fracture) poor (brittle with moderate cleavage)

Stability (resistance to chemicals, UV etc.) fair to good