Fine Jewels

Property of an Important Philadelphia Collector

Black Opal and Diamond Ring

Lot Closed

December 7, 09:53 PM GMT

Estimate

10,000 - 15,000 USD

Lot Details

Description

Centering an oval-shaped black opal cabochon, framed by oval-shaped diamonds.

Black opal measuring approximately 14.9 x 12.7 x 5.6 mm
Diamonds weighing a total of approximately 2.50 carats
Size 6
Interior of shank signed Govberg
Platinum

Pair of Emerald and Diamond Earrings | 5.19 及 4.91克拉「哥倫比亞」祖母綠配鑽石耳環一對

Estimate: 650,000 - 1,300,000 HKD

Ruby and Diamond Ring | 6.02克拉天然「莫桑比克」未經加熱紅寶石配鑽石戒指

Estimate: 400,000 - 600,000 HKD

Unmounted Star Sapphire | 204.53克拉天然「斯里蘭卡」未經加熱星光藍寶石

Estimate: 600,000 - 1,100,000 HKD

Ruby and Diamond Ring | 5.01克拉天然未經加熱紅寶石配鑽石戒指

Estimate: 200,000 - 400,000 HKD

Jadeite Ring | 天然「緬甸」翡翠戒指

Estimate: 380,000 - 580,000 HKD

Ruby and Diamond Ring | 5.11克拉天然「緬甸」未經加熱紅寶石配鑽石戒指

Estimate: 500,000 - 800,000 HKD

Kat Florence

Pair of Demantoid Garnet and Diamond Pendent Earrings | 6.68 及 6.08克拉天然「俄羅斯」未經處理翠榴石配鑽石耳墜一對

Estimate: 300,000 - 500,000 HKD

Sapphire and Diamond Ring | 4.27克拉天然「喀什米爾」未經加熱藍寶石配鑽石戒指

Estimate: 1,200,000 - 2,500,000 HKD

Cartier

Sapphire and Diamond Ring | 卡地亞 | 9.38 克拉天然「皇家藍」未經加熱藍寶石配鑽石戒指

Estimate: 1,500,000 - 2,500,000 HKD

Ruby and Diamond Ring | 3.77克拉天然「緬甸」未經加熱紅寶石配鑽石戒指

Estimate: 650,000 - 950,000 HKD

Black Opal and Diamond Ring

Pair of Emerald and Diamond Earrings | 5.19 及 4.91克拉 「哥倫比亞」祖母綠 配 鑽石 耳環一對

Ruby and Diamond Ring | 6.02克拉 天然 「莫桑比克」未經加熱紅寶石 配 鑽石 戒指

Unmounted Star Sapphire | 204.53克拉 天然「斯里蘭卡」未經加熱星光藍寶石

Ruby and Diamond Ring | 5.01克拉 天然未經加熱紅寶石 配 鑽石 戒指

Jadeite Ring | 天然「緬甸」翡翠 戒指

Ruby and Diamond Ring | 5.11克拉 天然 「緬甸」未經加熱紅寶石 配 鑽石 戒指