Royal & Noble Jewels

A Tsar's Treasure: Ferdinand of Bulgaria (1861-1948)

Pink sapphire and diamond brooch, circa 1910

VAT applies to hammer price and buyer's premium

Auction Closed

November 13, 06:32 PM GMT

Estimate

5,500 - 7,000 CHF

Lot Details

Description

Millegrain-set with a cushion-shaped pink sapphire, within a surround of meander design set with rose diamonds.

Accompanied by SSEF report no. 131260, dated 21 August 2023, stating that the sapphire is of Ceylon origin, with no indications of heating, the colour is considered stable.

Diamond Ring | 2.34克拉梨形 F色鑽石配 2.03克拉方形 G色鑽石戒指

Estimate:130,000 - 280,000 HKD

Fancy Vivid Yellow Diamond and Diamond Ring | 18.39克拉艷彩黃色鑽石配鑽石戒指

Estimate:5,500,000 - 8,500,000 HKD

Fancy Yellow Diamond Ring | 15.14克拉彩黃色鑽石戒指

Estimate:700,000 - 1,000,000 HKD

Diamond Ring | 6.78克拉圓形 U-V色鑽石配鑽石戒指

Estimate:180,000 - 220,000 HKD

Colour-Change Sapphire and Diamond Ring | 11.75克拉天然「斯里蘭卡」未經加熱變色藍寶石配鑽石戒指

Estimate:240,000 - 420,000 HKD

Diamond Ring | 2.42克拉梨形 D色鑽石戒指

Estimate:160,000 - 300,000 HKD

Fancy Vivid Yellowish Orange Diamond and Diamond Ring | 1.04克拉艷彩黄橙色鑽石配鑽石戒指

Estimate:200,000 - 400,000 HKD

Unmounted Diamond | 5.09克拉圓形 S-T色鑽石

Estimate:100,000 - 150,000 HKD

Lavender Jadeite and Diamond Ring | 紫色翡翠配鑽石戒指

Estimate:60,000 - 100,000 HKD

Pink sapphire and diamond brooch, circa 1910

Diamond Ring | 2.34克拉 梨形 F色 鑽石 配 2.03克拉 方形 G色 鑽石戒指

Fancy Vivid Yellow Diamond and Diamond Ring | 18.39克拉 艷彩黃色鑽石 配 鑽石 戒指

Fancy Yellow Diamond Ring | 15.14克拉 彩黃色鑽石 戒指

Diamond Ring | 6.78克拉 圓形 U-V色 鑽石 配鑽石 戒指

Colour-Change Sapphire and Diamond Ring | 11.75克拉 天然「斯里蘭卡」未經加熱 變色藍寶石 配 鑽石 戒指

Diamond Ring | 2.42克拉 梨形 D色 鑽石 戒指

Fancy Vivid Yellowish Orange Diamond and Diamond Ring | 1.04克拉 艷彩黄橙色 鑽石 配 鑽石戒指

Unmounted Diamond | 5.09克拉 圓形 S-T色 鑽石

Lavender Jadeite and Diamond Ring | 紫色翡翠 配 鑽石 戒指

Studio Renn Void Dome Ring