94
David Michael
15.56克拉「塔吉克」天然粉色尖晶石、錳鋁榴石配鑽石戒指，尖晶石未經淨度及加熱處理，David Michael
估價
$55,000 - 75,000
成交價
$88,200
拍品詳情
Set with an oval pink spinel weighing 15.56 carats, surmounted by an oval spessartite garnet weighing 3.01 carats, accented by brilliant-cut diamonds, mounted in sterling silver and 18k yellow gold, size 6.25, maker's mark, case stamped David Michael.
Accompanied by a certificate of authenticity from David Michael.
Also accompanied by SSEF report no. 107640, stating that the spinel is of Tajikistan origin, with no indications of treatment.
附David Michae認證書信及瑞士SSEF證書
Accompanied by a certificate of authenticity from David Michael.
Also accompanied by SSEF report no. 107640, stating that the spinel is of Tajikistan origin, with no indications of treatment.
附David Michae認證書信及瑞士SSEF證書
專家