ruby cut stone oval 5x7mm
- 8120011
- £150.00 per pc exc.VAT
Ruby with a lovely deep red colour and great lustre!
Rubies are resilient, easier to work with and harder wearing than most other stones
Hardness (vs abrasion/scratching) 9/10
Toughness (resistance to fracture) excellent unless fractured
Stability (resistance to chemicals, UV etc.) very good