High Jewelry

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

Live auction begins on:

September 17, 06:00 AM GMT

Estimate

1,500,000 - 2,500,000 HKD

Bid

1,300,000 HKD

Lot Details

Description

Set with a cushion-shaped sapphire weighing approximately 9.38 carats and triangular diamonds, platinum, signed Cartier, numbered, French assay and maker’s marks.

Approximate Gross Weight: 9 grams

Approximate Size: 6¼

Gübelin report: 9.38 carats, Madagascan, no indications of heating, Royal Blue; Gemstone Rating: 96.6, Exceptional

GRS report no. GRS2026-088311, 4 August 2026: 9.38 carats, Ceylon, no indication of thermal treatment

Copy of authentication and invoice from Cartier

Kat Florence

Tanzanite and Diamond Pendent Necklace | 424.80克拉坦桑石配鑽石吊墜項鏈

Estimate: 2,000,000 - 2,800,000 HKD

Van Cleef & Arpels

Sapphire and Diamond ‘Caresse d'Eole’ Brooch | 梵克雅寶 | 藍寶石配鑽石 ‘Caresse d'Eole’ 胸針

Estimate: 800,000 - 1,500,000 HKD

Van Cleef & Arpels

Ruby and Diamond ‘Mystery-Set’ Earclips | 梵克雅寶 | 紅寶石配鑽石「隱秘式鑲嵌」耳夾一對

Estimate: 550,000 - 850,000 HKD

Suzanne Belperron

Retro Diamond Clip Brooch | 復古時期鑽石胸針

Estimate: 400,000 - 550,000 HKD

Padparadscha Sapphire and Diamond Necklace | 天然未經加熱橙粉紅色剛玉配鑽石項鏈 (橙粉紅色剛玉共重約 50.61克拉)

Estimate: 2,900,000 - 5,500,000 HKD

Harry Winston

Impressive Pair of Emerald and Diamond Pendent Earrings, Circa 1970s | 海瑞溫斯頓 | 瑰麗珍罕 17.03 及 16.27克拉「哥倫比亞」祖母綠配鑽石耳墜一對，年份約1970

Estimate: 7,000,000 - 15,000,000 HKD

Mauboussin

Art Deco Ruby and Diamond Necklace, Circa 1930s | 夢寶星 | 裝飾藝術風格紅寶石配鑽石項鏈, 約1930年代

Estimate: 9,500,000 - 11,000,000 HKD

Pair of Ruby and Diamond Pendent Earrings | 天然「莫桑比克」未經加熱紅寶石配鑽石耳墜一對 (紅寶石共重13.68克拉)

Estimate: 2,200,000 - 3,800,000 HKD

Fred Leighton

Art Deco Diamond Bracelet, circa 1925 | 裝飾藝術鑽石手鏈，年份約1925

Estimate: 600,000 - 1,200,000 HKD

Pair of Ruby and Diamond Pendent Earrings | 5.20 及 5.08克拉天然「緬甸鴿血紅」未經加熱紅寶石配鑽石耳墜一對

Estimate: 11,500,000 - 20,000,000 HKD

Cartier

Kat Florence

Van Cleef & Arpels

Van Cleef & Arpels

Suzanne Belperron

Padparadscha Sapphire and Diamond Necklace | 天然 未經加熱橙粉紅色剛玉 配 鑽石 項鏈 (橙粉紅色剛玉共重約 50.61克拉)

Harry Winston

Mauboussin

Pair of Ruby and Diamond Pendent Earrings | 天然「莫桑比克」未經加熱 紅寶石 配 鑽石 耳墜一對 (紅寶石共重13.68克拉)

Fred Leighton

Pair of Ruby and Diamond Pendent Earrings | 5.20 及 5.08克拉 天然「緬甸鴿血紅 」未經加熱紅寶石 配 鑽石 耳墜一對

Padparadscha Sapphire and Diamond Necklace | 天然未經加熱橙粉紅色剛玉配鑽石項鏈 (橙粉紅色剛玉共重約 50.61克拉)

Pair of Ruby and Diamond Pendent Earrings | 天然「莫桑比克」未經加熱紅寶石配鑽石耳墜一對 (紅寶石共重13.68克拉)

Pair of Ruby and Diamond Pendent Earrings | 5.20 及 5.08克拉天然「緬甸鴿血紅」未經加熱紅寶石配鑽石耳墜一對