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14.96克拉「緬甸」天然藍寶石配鑽石戒指，藍寶石未經加熱處理
Set with an oval sapphire weighing 14.96 carats, highlighted with triangular and brilliant-cut diamonds, size 50.
Accompanied by SSEF report no. 133622, stating that the sapphire is of Burmese origin, with no indications of heating and a minor amount of oil in fissures.
附瑞士SSEF證書
Accompanied by SSEF report no. 133622, stating that the sapphire is of Burmese origin, with no indications of heating and a minor amount of oil in fissures.
附瑞士SSEF證書