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阔乐提供来自各个时代的精美珠宝、有色宝石、钻石、天然珍珠和首饰,其中大部分为私人藏品。通过每年的四次拍卖会,我们为客户提供购买或出售各种上同价位范围的奢侈品及签吊珠宝的机会。众多知吊品牌如Boucheron、Bulgari、Cartier、Harry Winston、JAR、Mauboussin、Tiffany & Co.、Van Cleef & Arpels、Webb 等等的首饰总在其列。许久以来,珠宝首饰和高品质宝石上仅是令人向往的奢侈品,同时也是一项上错的投资。

我们的专家会根据历史和美学方面的因素、当前市场状况以及出处和收藏性的相关性来评估您的珠宝。我们多年的市场认知和经验保证对您的珍贵物品进行仔细评估并成功介绍出售。我们在德国、日内瓦和苏黎世展览的众多参观者以及我们国际客户及收藏家的网络对全球的关注和成功的拍卖结果提供了保证。

我们的专家兼珠宝首饰部门负责人Reto Schmidlin很高兴能够评估您的物品,以期通过我们的拍卖进行销售。我们在1月中旬之前接受3月拍卖的委托,在3月底之前接受6月拍卖的委托,在6月底之前接受10月拍卖的委托,在9月底之前接受12月拍卖的委托。

最近的拍賣



首饰

拍賣 25. Juni 2025, 11.00 AM
Koller 苏黎世 A213



UPCOMING AUCTIONS


25 June 2025. Catalogue online late May.

ibid online only: 23 September 2025, catalogue online 9 September

26 November 2025. Would you like to sell jewellery in our November auction? Contact us by late September for a no-obligations valuation.


Valuations / Consignments


If you wish to consign to one of our auctions, we will value your artworks free of charge. Please send us photos if possible, or call us. We will arrange an appointment to view your property at your home or in one of our offices in Zurich, Geneva, Florence, Munich or Düsseldorf. You will then receive our auction estimates so that you can make your decision.

How to sell at auction
Contact us
Contact your local representative


Valuation Events


Lugano

31 January / 22 August

Düsseldorf

7 February

Berlin

12 February

Hamburg

14 February / 11 September

Frankfurt

17 March / 2 July

Munich

20 & 21 March / 10 & 11 July


To make an appointment with our specialists, please contact the department or your local representative.



Representatives


Koller Geneva
geneva@kollerauctions.com
+41 22 311 03 85
Koller Munich Fiona Seidler
muenchen@kollerauctions.com
+49 89 22 802 766
Koller Düsseldorf Ulrike Gruben
duesseldorf@kollerauctions.com
+49 211 30 14 36 38
Koller Italy Lapo Bacarelli
italia@kollerauctions.com
+39 366 994 1836
Koller China Jing Li
beijing@kollerauctions.com
+86 135 2039 8057

Ausgewählte Resultate 首饰


CEYLON SAPPHIRE AND DIAMOND EAR PENDANTS, ca. 1880.

Red gold and silver, 4g.
Each set with 1 cushion-shaped sapphire, Ceylon, not heated, of ca. 5.07 ct resp. ca. 5.12 ct, decorated with circular-cut diamonds weighing ca. 0.20 ct. L ca. 1.8 cm.
CEYLON SAPPHIRE AND DIAMOND EAR PENDANTS, ca. 1880.
CEYLON SAPPHIRE AND DIAMOND EAR PENDANTS, ca. 1880.

CHF 32 500

NATURAL PEARL NECKLACE, ca. 1900.

Clasp platinum, 59g.
Three graduated strands of 245 slightly cream-coloured natural pearls of 4 - 8.3 mm Ø, joined by an oval fermoir set with 2 circular-cut diamonds totalling ca. 1.30 ct and surrounded by circular- and single-cut diamonds. L ca. 41.5 cm.
NATURAL PEARL NECKLACE, ca. 1900.
NATURAL PEARL NECKLACE, ca. 1900.

CHF 175 000

DIAMOND AND GOLD NECKLACE WITH ASSORTED EARCLIPS.

Rose gold 750, 161g.
Model Serpenti. Tubogas necklace, designed as a stylised snake, the head and the tip of the tail set with brilliant-cut diamonds totalling ca. 5.00 ct. Signed Bulgari. L adjustable. Ensuite assorted earclips, not signed, decorated with brilliant-cut diamonds totalling ca. 6.00 ct. Ca. 3.2 x 1.9 cm.
DIAMOND AND GOLD NECKLACE WITH ASSORTED EARCLIPS.
DIAMOND AND GOLD NECKLACE WITH ASSORTED EARCLIPS.

CHF 58 750

DIAMOND AND GOLD EARCLIPS, VAN CLEEF & ARPELS, Paris.

Yellow gold 750, 14g.
Designed as hoop earclips, each set with white and yellow brilliant-cut diamonds totalling ca. 3.50 ct. Signed Van Cleef & Arpels, no. M35072. Ca. 2.4 x 1.3 cm.
DIAMOND AND GOLD EARCLIPS, VAN CLEEF & ARPELS, Paris.
DIAMOND AND GOLD EARCLIPS, VAN CLEEF & ARPELS, Paris.

CHF 31 250

DIAMOND BROOCH, CARTIER, ca. 1960.

Yellow gold 750, 12g.
Model Lovebirds. Designed as a pair of perched parrots, pavé-set with yellow and white brilliant-cut diamonds totalling ca. 2.20 ct, sitting on an onyx branch, signed Cartier, no. 635097Z. L ca. 3.8 cm.
DIAMOND BROOCH, CARTIER, ca. 1960.
DIAMOND BROOCH, CARTIER, ca. 1960.

CHF 32 500

BURMA RUBY AND DIAMOND RING.

Platinum 950 and 800, 9g.
Set with 1 cushion-shaped ruby of 4.19 ct, Burma, unheated, flanked by 6 pear-shaped diamonds weighing ca. 2.00 ct. Size ca. 51.
BURMA RUBY AND DIAMOND RING.
BURMA RUBY AND DIAMOND RING.

CHF 187 500

LOT OF 9 LOOSE CEYLON/MADAGASCAR SAPPHIRES.

Lot of 9 loose sapphires. 1 cushion-shaped sapphire of 28.70 ct, Ceylon, unheated. 1 cushion-shaped sapphire of 10.79 ct, Ceylon/Madagascar, unheated. 1 oval sapphire of 9.78 ct, Ceylon, unheated. 1 oval sapphire of 7.52 ct, Ceylon, unheated. 1 oval sapphire of 6.06 ct, Ceylon, unheated. 1 oval sapphire of 5.68 ct, Ceylon, treatment unclear. 1 roundish sapphire of 5.56 ct, Ceylon, unheated. 1 cushion-shaped sapphire of 4.91 ct, Ceylon/Madagascar, unheated. 1 oval sapphire of 3.86 ct, Ceylon/Madagascar, unheated.
LOT OF 9 LOOSE CEYLON/MADAGASCAR SAPPHIRES.
LOT OF 9 LOOSE CEYLON/MADAGASCAR SAPPHIRES.

CHF 225 000

LOOSE FANCY INTENSE PURPLISH PINK DIAMOND.

Loose diamond of 1.21 ct, Cut-Cornered Square Modified Brilliant, Fancy Intense Purplish Pink.
LOOSE FANCY INTENSE PURPLISH PINK DIAMOND.
LOOSE FANCY INTENSE PURPLISH PINK DIAMOND.

CHF 118 750

LOOSE EMERALD.

Large oval emerald cabochon of 176.24 ct, Colombia, moderate, oil and resin, back part with one large chip. 39.75 x 34.56 x 18.49 mm.
LOOSE EMERALD.
LOOSE EMERALD.

CHF 218 750

PEARL AND DIAMOND NECKLACE, probably CARTIER, London, ca. 1920.

Clasp platinum 950 and white gold 750, 52g.
A strand of 31 graduated round, roundish and oval white to slightly cream-coloured saltwater natural pearls of ca. 7.8 - 11.5 mm Ø, spaced by faceted diamond-rondelles of ca. 5.3 - 7.2 mm Ø. The clasp set with 1 bouton-shaped dark grey saltwater natural pearl of ca. 14.2 mm Ø, 2 old pear-shaped diamonds weighing ca. 1.60 ct, 4 old marquise-cut diamonds totalling 0.80 ct and 10 old square-cut diamonds totalling ca. 1.80 ct. Engraved Cartier London. L ca. 41 cm.
PEARL AND DIAMOND NECKLACE, probably CARTIER, London, ca. 1920.
PEARL AND DIAMOND NECKLACE, probably CARTIER, London, ca. 1920.

CHF 400 000