Royal & Noble Jewels

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

Sapphire, pink sapphire, topaz and diamond brooch, circa 1910

VAT applies to hammer price and buyer's premium

Auction Closed

November 13, 06:32 PM GMT

Estimate

8,500 - 13,000 CHF

Lot Details

Description

The bar-shaped brooch collet-set with a cushion-shaped sapphire weighing 6.72 carats, flanked by cushion-shaped pink sapphires and colourless topazes, accented by circular-cut diamonds, Austrian maker’s and assay marks for gold.

Accompanied by SSEF report no. 140854, dated 6 September 2024, stating that the sapphire is of Ceylon origin, with no indications of heating.

Princess Eudoxia of Bulgaria (1898-1985)

Spinel, Ruby and Diamond Ring | 5.28 克拉尖晶石配紅寶石及鑽石戒指

Estimate: 200,000 - 300,000 HKD

Spinel and Diamond Ring | 5.82克拉天然「緬甸」未經加熱尖晶石配鑽石戒指

Estimate: 90,000 - 180,000 HKD

Ruby Ring | 5.20克拉天然「緬甸」未經加熱紅寶石戒指

Estimate: 400,000 - 600,000 HKD

Ruby Necklace | 紅寶石項鏈

Estimate: 160,000 - 320,000 HKD

Emerald and Diamond Necklace/Brooch Combination | 祖母綠配鑽石項鏈/胸針組合

Estimate: 220,000 - 350,000 HKD

Emerald and Diamond Ring | 祖母綠配鑽石戒指

Estimate: 42,000 - 65,000 HKD

Gold, Sapphire and Diamond Necklace | K金鑲嵌天然「斯里蘭卡」未經加熱藍寶石配鑽石項鏈

Estimate: 350,000 - 500,000 HKD

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

Sapphire and Diamond Ring | 藍寶石配鑽石戒指

Estimate: 120,000 - 240,000 HKD

Sapphire and Diamond Ring | 6.45克拉天然「斯里蘭卡」未經加熱藍寶石配鑽石戒指

Estimate: 100,000 - 200,000 HKD

Sapphire, pink sapphire, topaz and diamond brooch, circa 1910

Spinel, Ruby and Diamond Ring | 5.28 克拉 尖晶石 配 紅寶石 及 鑽石 戒指

Spinel and Diamond Ring | 5.82克拉 天然「緬甸」未經加熱尖晶石 配 鑽石 戒指

Ruby Ring | 5.20克拉 天然「 緬甸」未經加熱 紅寶石 戒指

Ruby Necklace | 紅寶石 項鏈

Emerald and Diamond Necklace/Brooch Combination | 祖母綠 配 鑽石 項鏈/胸針 組合

Emerald and Diamond Ring | 祖母綠 配 鑽石 戒指

Gold, Sapphire and Diamond Necklace | K金 鑲嵌 天然「斯里蘭卡」未經加熱藍寶石 配 鑽石 項鏈

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

Sapphire and Diamond Ring | 藍寶石 配 鑽石 戒指

Sapphire and Diamond Ring | 6.45克拉 天然 「斯里蘭卡」未經加熱藍寶石 配 鑽石 戒指