90. 3.21克拉＂缅甸＂天然红色尖晶石配钻石戒指，红色尖晶石未经加热处理，钻石共重2.55克拉
估价 USD$25,000-35,000
One antique cushion brilliant step-cut spinel, 3.21 carats Pear-shaped and round brilliant-cut diamonds, total 2.55 carats 18K white gold, size 6
尺寸:
参考编号: 149124
估价 USD$25,000-35,000
One antique cushion brilliant step-cut spinel, 3.21 carats Pear-shaped and round brilliant-cut diamonds, total 2.55 carats 18K white gold, size 6
尺寸:
参考编号: 149124