Jewels

An Exceptional Sapphire, Diamond, and Platinum Ring

An Outstanding Fancy Yellow Diamond, Diamond, Gold and Platinum Ring

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New York, NY, United States

Auction Details

Jewels

PHILLIPS

Jewels New York Auction 2 June 2022

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Van Cleef & Arpels - A Diamond and Gold Necklace: Van Cleef & Arpels Round brilliant-cut diamonds, total approximately 1.65 cts. Signed, numbered 18K yellow gold, inner circumference approximately 15 inches, adjustable

0073: Van Cleef & Arpels - A Diamond and Gold NecklaceEst.

$12,000

$18,000

Lot Closed

Suzanne Belperron - An Aquamarine, Ruby and Diamond Brooch: Suzanne Belperron 1955-1969 Emerald-cut aquamarine, approximately 52.25 cts. Pear-shaped aquamarines, total approximately 7.35 cts. Round rubies, total 1.80 cts. Signed, with French maker's mark

0074: Suzanne Belperron - An Aquamarine, Ruby and Diamond BroochEst.

$20,000

$30,000

Lot Closed

Trabert and Hoeffer-Mauboussin - A Sapphire, Diamond, and Gold Bracelet: Trabert and Hoeffer-Mauboussin 1940s Calibré-cut sapphires, total approximately 5.40 cts. Round brilliant-cut diamonds, total approximately 3.25 cts. Signed, numbered 18K and 14K yellow gold,

0075: Trabert and Hoeffer-Mauboussin - A Sapphire, Diamond, and Gold BraceletEst.

$24,000

$35,000

Lot Closed

Boucheron - A Sapphire, Diamond, Platinum, and Gold Brooch: Boucheron Circa 1940 Calibré-cut sapphires, total approximately 6.75 cts. Round brilliant-cut, old European-cut, single-cut diamonds, total approximately 1.95 cts. Signed, maker's mark,

0076: Boucheron - A Sapphire, Diamond, Platinum, and Gold BroochEst.

$20,000

$30,000

Lot Closed

A Diamond and Platinum Pendant: Old European-brilliant-cut diamond, 3.01 cts. Round brilliant-cut diamonds, total approximately 2.05 cts. Platinum, length approximately 1 1/8 inches GIA Report: J color, SI2 clarity

0077: A Diamond and Platinum PendantEst.

$15,000

$25,000

Lot Closed

A Sapphire, Diamond, and Platinum Ring: Rectangular step-cut sapphire, 16.09 cts. Round brilliant-cut sapphires, total approximately 1.40 cts. Platinum, size 6.5 GIA Report: Sri Lanka, no indications of heating

0078: A Sapphire, Diamond, and Platinum RingEst.

$40,000

$60,000

Lot Closed

A Pair of Diamond and Platinum Earrings: Square-shaped emerald-cut diamond. 2.01 cts. Square-shaped emerald-cut diamond. 2.01 cts. Platinum, length approximately 5/16 inch, each GIA Report: G Color, VS1 clarity GIA Report: F Color, VS2

0079: A Pair of Diamond and Platinum EarringsEst.

$35,000

$45,000

Lot Closed

A Diamond and Platinum Ring: Cut-corner square-shaped step-cut diamond, 5.01 cts. Platinum, Size 6 GIA Report: G color, VS1 clarity

0080: A Diamond and Platinum RingEst.

$120,000

$180,000

Lot Closed

Boucheron - A Convertible Pair of Diamond and Gold Earclips: Boucheron Round brilliant-cut diamonds, total approximately 3.40 cts. Signed, French maker's mark and assay mark, numbered 18K yellow gold, length overall approximately 2 5/8 inches, each, pendants

0081: Boucheron - A Convertible Pair of Diamond and Gold EarclipsEst.

$8,000

$12,000

Lot Closed

Boivin - A Diamond and Gold Brooch: Boivin 1938 Single-cut, rose-cut, old mine-cut diamonds, total approximately 3.70 cts. French assay mark 18K yellow gold, length approximately 1 13/16 inches, accompanied by a Letter of

0082: Boivin - A Diamond and Gold BroochEst.

$8,000

$12,000

Lot Closed

René Boivin - A Tri-Colored Gold Double-Clip Brooch: René Boivin 1935 French maker's mark and assay mark 18K yellow, white and rose gold, length approximately 2 1/4 inches, overall, accompanied by a letter of authentication

0083: René Boivin - A Tri-Colored Gold Double-Clip BroochEst.

$30,000

$50,000

Lot Closed

Paul Flato - A Retro Convertible Citrine, Diamond, and Gold Necklace/Pair of Brooches: Paul Flato Circa 1940 Emerald-cut citrines, total approximately 115.00 cts. Round brilliant-cut diamonds, total approximately 2.40 cts. Signed 18K yellow gold, length approximately 14 inches,

0084: Paul Flato - A Retro Convertible Citrine, Diamond, and Gold Necklace/Pair of BroochesEst.

$80,000

$120,000

Lot Closed

Paul Flato - A Coral, Multi-Gem, Gold, and Silver Brooch: Paul Flato Near round and button coral, 8.23 to 6.36 mm. Round ruby, total approximately 0.70 ct. Round sapphire, total approximately 0.70 ct. Round emeralds, total approximately 0.10 ct. Round

0085: Paul Flato - A Coral, Multi-Gem, Gold, and Silver BroochEst.

$8,000

$12,000

Lot Closed

Pierre Sterlé - A Pair of Turquoise and Gold Earclips: Pierre Sterlé Oval-shaped cabochon turquoise, approximately 20.95 x 15.04 mm. Signed, French assay marks, numbered 18K yellow gold, length approximately 1 1/16 inches, each

0086: Pierre Sterlé - A Pair of Turquoise and Gold EarclipsEst.

$3,000

$5,000

Lot Closed

Paul Flato - A Pair of Diamond and Platinum Earclips/Clips: Paul Flato Circa 1935 Round brilliant-cut, Old European-cut, single-cut, and baguette-cut diamonds, total approximately 6.80 cts. Signed Platinum, length approximately 1 1/8 inches, each,

0087: Paul Flato - A Pair of Diamond and Platinum Earclips/ClipsEst.

$10,000

$15,000

Lot Closed

A Sapphire, Diamond, and Platinum Ring: Cushion-shaped mixed-cut sapphire, 13.16 cts. Oval-shaped- brilliant-cut diamond, 1.14 cts. Oval-shaped- brilliant-cut diamond, 1.11 cts. platinum, size 7.5 AGL Report: Burma (Myanmar), no

0088: A Sapphire, Diamond, and Platinum RingEst.

$180,000

$260,000

Lot Closed

René Boivin - A Sapphire, Diamond, and Platinum Brooch: René Boivin 1939 Cushion-shaped mixed-cut sapphire, stated 6.39 cts. Baguette-cut sapphires, total approximately 1.90 cts. Old mine-cut, single-cut, rose-cut diamonds, total approximately 4.10

0089: René Boivin - A Sapphire, Diamond, and Platinum BroochEst.

$180,000

$260,000

Lot Closed

Lacloche - Diamond and Platinum Necklace: Lacloche Round brilliant-cut, carré-cut, and baguette-cut diamonds, total approximately 54.70 cts. Signed Platinum, inner circumference approximately 15 1/8 inch Catalogue Essay

0090: Lacloche - Diamond and Platinum NecklaceEst.

$80,000

$120,000

Lot Closed

A Color Change Sapphire, Diamond, and White Gold Ring: Octagonal-shaped step-cut sapphire, 13.12 cts. Trillion-cut diamonds, total approximately 1.60 cts. 18K white gold, size 7.5 GIA Report: Violet changing to purple, no indications of heating

0091: A Color Change Sapphire, Diamond, and White Gold RingEst.

$26,000

$45,000

Lot Closed

Suzanne Belperron - A Suite of Amethyst, Colored Sapphire, Citrine, and Gold Jewelry: Suzanne Belperron 1951 Comprising a brooch, a pair of earclips, and a ring. Brooch: Cushion-shaped colored sapphire, total approximately 19.10 cts. Mixed-shaped cabochon amethysts French maker's

0092: Suzanne Belperron - A Suite of Amethyst, Colored Sapphire, Citrine, and Gold JewelryEst.

$120,000

$220,000

Lot Closed

Van Cleef & Arpels - A Pair of Emerald, Diamond, and Platinum Earrings: Van Cleef & Arpels Pear-shaped mixed-cut emerald, approximately 2.75 cts. Pear-shaped mixed-cut emerald, approximately 3.30 cts. Round brilliant-cut, pear-shaped, marquise-cut diamonds, total

0093: Van Cleef & Arpels - A Pair of Emerald, Diamond, and Platinum EarringsEst.

$70,000

$90,000

Lot Closed

Harry Winston - An Emerald, Diamond, and Platinum Ring: Harry Winston Rectangular cut-corner step-cut emerald, 10.03 cts. Trillion-cut diamonds, total 2.92 cts. Signed Platinum, size 5.5 AGL Report: Colombia, insignificant traditional clarity enhancement

0094: Harry Winston - An Emerald, Diamond, and Platinum RingEst.

$280,000

$360,000

Lot Closed

Bulgari - A Diamond, and Bi-Colored Gold 'Moneté' Necklace: Bulgari Round brilliant-cut diamonds, total approximately 0.30 ct. Four 20 Swiss Franc coins Signed 18K yellow and white gold, length approximately 28 3/8 inches

0095: Bulgari - A Diamond, and Bi-Colored Gold 'Moneté' NecklaceEst.

$35,000

$55,000

Lot Closed

A Sapphire, Diamond, and Platinum Trombino Style Ring: Attributed to Bulgari Cushion-shaped double cabochon sapphire, 6.11 cts. Round brilliant-cut and baguette-cut, total approximately 3.50 cts. Signed, numbered Platinum, Size 6.5 GIA Report: Burma

0096: A Sapphire, Diamond, and Platinum Trombino Style RingEst.

$6,000

$10,000

Lot Closed

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Auction Details

PHILLIPS

New York, NY, United States

889 Followers

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Preview

Geneva La Réserve Genève 4 – 8 May 2022 9:00am-5:00pm Hôtel La Réserve, 301 Route de Lausanne, Geneva, Switzerland PHILLIPS Genève, by appointment only 9 – 12 May New York 21 – 24 May 2022 31 May – 1 June 2022 Monday-Saturday 10:00am-5:00pm Sunday 12:00pm-5:00pm 432 Park Avenue, New York, NY, United States, 10022 Southampton 26 – 30 May 2022 11:00am-6:00pm 1 Hampton Road Southampton, NY 11968

New York, NY 10022

USA

Buyer's Premium

26% up to
$600,000.00
21% up to
$6,000,000.00
14.5% above
$6,000,000.00

Terms & Conditions

Please find the conditions of sale governing this auction here: Buyers Premium Phillips charges the successful bidder a commission, or buyer?s premium, on the hammer price of each lot sold. The buyer?s premium is payable by the buyer as part of the total purchase price at the following rates: 26% of the hammer price up to and including $600,000, 21% of the portion of the hammer price above $600,000 up to and including $6,000,000 and 14.5% of the portion of the hammer price above $6,000,000.