523
A Colour-Change Sapphire and Diamond Ring
Estimate
HK$150,000–250,000
€17,900–29,800
$19,000–32,000
<em>GIA Report: Sri Lanka, no indications of heating</em>
- One oval-shaped colour-change sapphire, 8.22 carats
- Brilliant-cut diamond surround, 1.78 carats total
- Platinum
- Ring size 6
GIA Report: Sri Lanka, no indications of heating
附美國GIA證書
- Brilliant-cut diamond surround, 1.78 carats total
- Platinum
- Ring size 6
GIA Report: Sri Lanka, no indications of heating
附美國GIA證書