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3.09克拉「緬甸」天然藍寶石配鑽石戒指, 藍寶石未經加熱處理
- One cushion-cut sapphire, 3.09 carats
- Brilliant-cut diamond surround and on the side
- Platinum
- Size 6
GIA Report: Burma, no indications of heating
附美國GIA證書
- Brilliant-cut diamond surround and on the side
- Platinum
- Size 6
GIA Report: Burma, no indications of heating
附美國GIA證書