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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。

STUNNING GEMS


RUBIES, DIAMONDS AND SAPPHIRES

Koller's jewellery specialist discusses some of the highlights in the June auction with Christian Link.


Next Auctions


Auction: 19 June 2024, catalogue online 23 May.

Auction: 27 November 2024, consignments accepted until late September 2024.


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


Munich

8 & 9 February / 12 & 13 September

Frankfurt

16 February

Hamburg

22 February / 11 September

Lugano

2 February

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


Contact


Reto Schmidlin

schmidlin@kollerauctions.com
+41 44 445 63 60

Damian Fürer

fuerer@kollerauctions.com
+41 44 445 63 60

Sonja Portuondo

portuondo@kollerauctions.com
+41 44 445 63 64


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


EMERALD AND DIAMOND NECKLACE.

White and yellow gold 750, 21g.
Suspending a pendant set with 1 heart-shaped emerald of ca. 41.08 ct, Colombia, minor treatment and 1 pear-shaped diamond of 1.51 ct, H/SI2, on a fine cable chain decorated with 8 brilliant-cut diamonds, diamond-set lobster clasp. Total weight of small diamonds ca. 0.40 ct. L ca. 42 cm.
EMERALD AND DIAMOND NECKLACE.
EMERALD AND DIAMOND NECKLACE.

CHF 93 750

BURMA SAPPHIRE AND DIAMOND RING.

Platinum, 14g.
Set with 1 octagonal sapphire of ca. 35.68 ct, Burma, unheated, flanked by 6 baguette-cut diamonds weighing ca. 0.40 ct. Size ca. 55.
BURMA SAPPHIRE AND DIAMOND RING.
BURMA SAPPHIRE AND DIAMOND RING.

CHF 87 500

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

DIAMOND RING.

White gold 750, 8g.
Set with 1 brilliant-cut diamond of 5.10 ct, D/VVS2, in 6-prong setting, the ring shoulders decorated with baguette-cut diamonds weighing ca. 0.70 ct. Size ca. 58, with ringguard.
DIAMOND RING.
DIAMOND RING.

CHF 150 000

LOT OF 9 LOOSE DIAMONDS.

Lot of 9 loose brilliant-cut diamonds. 5.04 ct, F/VVS1. 3.89 ct, G/VS1. 3.56 ct, G/VVS2. 3.00 ct, F/VVS2-VS1. 2.91 ct, E/VVS1. 2.74 ct, G/VS1. 2.68 ct, G/VVS2. 1.68 ct, G/SI1, Type IIa. 1.36 ct, F/VS1-2.
LOT OF 9 LOOSE DIAMONDS.
LOT OF 9 LOOSE DIAMONDS.

CHF 231 250

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

EMERALD, SAPPHIRE AND DIAMOND SAUTOIR

White gold 750, 122g.
Of Art Déco-style, the links decorated with circular- and brilliant-cut diamonds resp. with carved emerald and sapphire leaves and emerald and sapphire rondelles, centred by a florally designed pendant, set with carved emerald- and sapphire leaves, emerald- and sapphire rondelles and brilliant-cut diamonds. Total weight of emeralds ca. 33.00 ct, of sapphires ca. 40.00 ct and of diamonds ca. 21.00 ct. L ca. 70 cm.
EMERALD, SAPPHIRE AND DIAMOND SAUTOIR
EMERALD, SAPPHIRE AND DIAMOND SAUTOIR

CHF 35 000

DIAMOND NECKLACE, probably ca. 1880.

Yellow gold and silver, 44g.
Set with 7 old-cut diamonds of ca. 2.60 ct, 2.40 ct, 2.20 ct, 2.10 ct, 1.80 ct, 1.80 ct, 1.50 ct, ca. H-I/VS2, I-J/SI2, F/I1, D-E/I1, K/SI2, no verbal short test, K-L/I1 and 46 additional old-cut diamonds totalling ca. 23.00 ct. The push button decorated with 1 rose-cut diamond. L ca. 41 cm.
DIAMOND NECKLACE, probably ca. 1880.
DIAMOND NECKLACE, probably ca. 1880.

CHF 106 250