392
5.53克拉「坦桑尼亞」天然紅寶石配鑽石戒指，紅寶石未經加熱處理
Set with an oval ruby weighing 5.53 carats, accented with circular-cut diamonds, size 54.
Accompanied by SSEF report no. 124648, stating that the ruby is of Tanzanian origin, with no indications of heating; together with a gemmological report.
附瑞士SSEF證書及寶石報告
Accompanied by SSEF report no. 124648, stating that the ruby is of Tanzanian origin, with no indications of heating; together with a gemmological report.
附瑞士SSEF證書及寶石報告