170 lots

LOT 820

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND AND GOLD NECKLACE, BOUCHERON

TO BE SOLD WITHOUT RESERVE

Circular-cut diamonds, gold, 1960s, 42 cm, signed Boucheron Paris

CHF 30,000 - 60000

EUR 27,000 - 55000

USD 30,000 - 60000

Brand Boucheron

Year circa 1960s

Sold: CHF 15,000

LOT 821

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND EARRINGS

TO BE SOLD WITHOUT RESERVE

Circular old-cut diamonds and gold (French mark), 1880s, 1.3 cm

CHF 6,000 - 8000

EUR 5,500 - 7300

USD 6,000 - 8000

Brand Unsigned

Year circa 1880s

LOT 822

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND AND NATURAL PEARL EARRINGS, VAN CLEEF & ARPELS

Marquise-cut diamonds, baroque button-shaped natural pearls, gold and platinum, 1960s, 2.5 cm, signed Van Cleef & Arpels N.Y 53205 SSEF 2009, report no 54317, stating that “the analyzed properties confirm the authenticity of these saltwater natural blister pearls”

CHF 30,000 - 40000

EUR 27,000 - 36000

USD 30,000 - 40000

Brand Van Cleef & Arpels

Year circa 1960s

LOT 823

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND LINK BRACELET

Circular and rose-cut diamonds, gold, 21.5 cm Total diamond weight : 75 carats

CHF 25,000 - 35000

EUR 23,000 - 32000

USD 25,000 - 35000

Brand Unsigned

Sold: CHF 26,250

LOT 824

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

PAIR OF DIAMOND BRACELETS, VERDURA

Circular-cut diamonds, platinum, 1960, 17.5 cm each, signed Verdura It is House of Savoy’s famous symbol : Savoy knot

CHF 20,000 - 25000

EUR 18,000 - 23000

USD 20,000 - 25000

Brand Verdura

Year circa 1960

Sold: CHF 23,750

LOT 825

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND LINE BRACELET

Circular-cut diamonds, gold, 18.5 cm Total diamond weight : 5.86 carats

CHF 6,000 - 8000

EUR 5,500 - 7300

USD 6,000 - 8000

Brand Unsigned

LOT 826

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND “MAILLON PANTHERE” NECKLACE AND BRACELET SET, CARTIER

Circular-cut diamonds, gold (French mark), 1990s, bracelet 18.5 cm, signed Cartier 661945

CHF 45,000 - 50000

EUR 40,000 - 45000

USD 45,000 - 50000

Brand Cartier

Year circa 1990s

LOT 827

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND PAVÉ RING

Circular-cut diamonds, 9K gold (375), 1990’s, size 53

CHF 3,000 - 5000

EUR 2,700 - 4500

USD 3,000 - 5000

Brand Unsigned

Year circa 1990

Sold: CHF 3,250

LOT 828

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

SAPPHIRE, PERIDOT AND DIAMOND BRACELET, RENÉ BOIVIN

Oval-cut sapphires and peridots, circular-cut diamonds, platinum and gold (French marks), 1950s, 18.7 cm Ms Françoise Cailles, 2017, certificate of authenticity

CHF 40,000 - 60000

EUR 36,000 - 55000

USD 40,000 - 60000

Brand Rene Boivin

Year circa 1950s

Sold: CHF 45,000

LOT 829

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

CITRINE AND PERIDOT “FLEUR DE DALHIA” EARRINGS AND BROOCH SET, RENÉ BOIVIN

Pear-shaped citrines and circular-cut peridots, gold (French mark), 1960s, brooch : 6 cm, earrings : 3.5 cm Ms Françoise Cailles, 2018, two certificates of authenticity

CHF 30,000 - 35000

EUR 27,000 - 32000

USD 30,000 - 35000

Brand Rene Boivin

Year circa 1960s

Sold: CHF 32,500

LOT 830

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

LEMON TREE WOOD “OVALE CITRONNIER” BANGLE, RENÉ BOIVIN

TO BE SOLD WITHOUT RESERVE

Oval tree wood motives, gold (French mark), 2005, 7.5 cm, signed René Boivin, no 1/1 René Boivin, 2014, certificate of authenticity

CHF 8,000 - 10000

EUR 7,300 - 9000

USD 8,000 - 10000

Brand Rene Boivin

Year circa 2005

Sold: CHF 6,250

LOT 831

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

TIGER’S EYE AND YELLOW SAPPHIRE « CHEVALIERE DÔME » RING, RENÉ BOIVIN

TO BE SOLD WITHOUT RESERVE

Cabochon tiger’s eye, rectangular-cut yellow sapphires, gold (French mark), 2005, size 53, signed René Boivin, no 1/1, Boivin fitted case René Boivin, 2014, certificate of authenticity

CHF 7,000 - 9000

EUR 6,300 - 8200

USD 7,000 - 9000

Brand Rene Boivin

Year circa 2005

Sold: CHF 5,625

LOT 832

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

BLUE AGATE AND TANZANITE “GRAND DOUBLE CLIP PYRAMIDE”, RENÉ BOIVIN

TO BE SOLD WITHOUT RESERVE

Circular-cut tanzanite, agate, gold (French mark), 2005, 11 cm, signed René Boivin, no 1/1, Boivin fitted case René Boivin, 2014, certificate of authenticity

CHF 8,000 - 10000

EUR 7,300 - 9000

USD 8,000 - 10000

Brand Rene Boivin

Year circa 2005

Sold: CHF 10,000

LOT 833

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

DIAMOND AND QUARTZ “CHEVRON” EAR PENDANTS, RENÉ BOIVIN

TO BE SOLD WITHOUT RESERVE

Circular-cut diamonds, cabochon quartz, gold, 2005, 5.5 cm, signed René Boivin René Boivin, 2014, certificate of authenticity

CHF 6,000 - 8000

EUR 5,500 - 7300

USD 6,000 - 8000

Brand Rene Boivin

Year circa 2005

Sold: CHF 6,250

LOT 834

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

SAPPHIRE “NID D’ABEILLE” BRACELET, RENÉ BOIVIN

Circular-cut sapphires, gold, 1950s, 20 cm Ms Françoise Cailles, 2014, certificate of authenticity

CHF 40,000 - 60000

EUR 36,000 - 55000

USD 40,000 - 60000

Brand Rene Boivin

Year circa 1950s

Sold: CHF 47,500

LOT 835

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

ORANGE SAPPHIRE AND CHALCEDONY RING

Rectangular-cut orange sapphire of 15.51 carats, blue chalcedony, platinum, 2018, size 54 SSEF 2016, report no 86955, 15.51 carats, Ceylon (Sri Lanka), no indications of heating

CHF 25,000 - 30000

EUR 22,500 - 27000

USD 25,000 - 30000

Brand Unsigned

Year circa 2018

LOT 836

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

AMESTHYST, SAPPHIRE AND DIAMOND “WINDSOR” RING, BRACELET, NECKLACE AND EARRINGS SET, ASPREY

Cushion-shaped amethysts, circular-cut pink sapphires and diamonds, gold, 2000s, bracelet : 18 cm, ring size 48, earrings : 4 cm, signed Asprey

CHF 20,000 - 30000

EUR 18,000 - 27000

USD 20,000 - 30000

Brand Asprey

Year circa 2000s

Sold: CHF 23,750

LOT 837

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

COLORED DIAMOND HEART RING

Heart-shaped diamonds of 3.01 and 3.17 carats, gold, 2018, size 52, signed JDMD GIA 2018, report no 6295744309, 3.01 carats Natural Fancy Deep Brown Orange color, I2 clarity GIA 2012, report no 1142617279, 3.17 carats Natural Fancy Deep Brownish Greenish Yellow color, Si2 clarity

CHF 40,000 - 60000

EUR 36,000 - 55000

USD 40,000 - 60000

Brand Unsigned

Year circa 2018

LOT 838

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

RETRO DIAMOND AND RUBY BRACELET, TIFFANY

Circular and calibré-cut rubies, circular-cut diamonds, platinum, 1930s, 18.5 cm, signed Tiffany & Co

CHF 30,000 - 40000

EUR 27,000 - 36000

USD 30,000 - 40000

Brand Tiffany

Year circa 1930s

LOT 839

Important Modern & Vintage Jewels Geneva, Nov 11, 2019

RUBY, DIAMOND AND CULTURED PEARL NECKLACE AND EARRINGS SET, MISSIAGLIA

Oval-cut rubies, circular-cut and marquise-shaped diamonds, two sets of 7 white and 9 black removable cultured pearls drops, gold, 1980s, earrings : 2 cm, signed Missiaglia

CHF 25,000 - 35000

EUR 23,000 - 32000

USD 25,000 - 35000

Brand Missiaglia

Year circa 1980s

Sold: CHF 27,500