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ruby faceted round 3.5mm
- 8111739
- £9.00 per pc exc.VAT
These are a strong pinkish red colour with great lustre.
Rubies also have great durability
Hardness (vs abrasion/scratching) 9/10
Toughness (resistance to fracture) excellent (unless fractured)
Stability (resistance to chemicals, UV etc.) very good
