Fall Fine Jewels: Diamond, Estate, and Signed Jewelry

Auction Details

Bid in Fortuna’s upcoming sale featuring a range of antique, contemporary, and estate jewelry. Pieces from famous design houses such as Van Cleef & Arpels, Cartier, Tiffany & Co., and David Webb, among others, will be featured. The sale will also include a fine variety of cuff links, objet d’art, watches, colored stones, and diamonds.

The auction will be held live at 1pm on October 18, at The Peninsula New York. The collection will be available to preview in our 5th Avenue showroom, by appointment, during the 6 days leading up to the sale.

For details please call our staff at 212-389-9040 or email jewelry@fortunaauction.com
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A Retro Moonstone and Ruby Flower Brooch, by Tiffany & Co.1 - A Retro Moonstone and Ruby Flower Brooch, by Tiffany & Co.
Fortuna Auction
Featuring a large circular open-frame set with 12 navette-shaped cabochon moonstones; the center consists of 26 faceted rubies and one round diamond;
Bidding Has Concluded
Start Price : 8,000.00 | Estimate : 8,000.00 - 10,000.00
 
 
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A Ruby and Diamond Brooch, by Trabert & Hoeffer-Mauboussin2 - A Ruby and Diamond Brooch, by Trabert & Hoeffer-Mauboussin
Fortuna Auction
Crafted with 18K yellow gold, set with8 round-cut very brilliant rubies and 4 round-cut diamonds; signed T H M 4973; length 2-3/4 inches; width 1-1/2
Bidding Has Concluded
Start Price : 850.00 | Estimate : 1,000.00 - 1,500.00
 
 
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A Gold Woven Chain Bracelet, by Tiffany & Co.3 - A Gold Woven Chain Bracelet, by Tiffany & Co.
Fortuna Auction
Designed as a lightweight 14K yellow gold woven chain bracelet; signed Tiffany and 14K on clasp; length 7-1/2 inches; width 3/8; weight 28.7g.
Bidding Has Concluded
Start Price : 950.00 | Estimate : 1,000.00 - 1,700.00
 
 
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An Emerald and Diamond Ring, by Tiffany & Co.4 - An Emerald and Diamond Ring, by Tiffany & Co.
Fortuna Auction
Set with a centraloval-shaped emerald,weighing approximately 2.5 carats, surrounded by 1.5 carats of round-cut diamonds, set in platinum; band is 18K
Bidding Has Concluded
Start Price : 9,000.00 | Estimate : 10,000.00 - 13,000.00
 
 
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An Emerald and Diamond Ballerina Ring, by Tiffany & Co.5 - An Emerald and Diamond Ballerina Ring, by Tiffany & Co.
Fortuna Auction
Set with a marquise-cut emerald weighing approximately 1 carat, mounted in Platinum, surrounded by high-quality white diamonds, having a total diamond
Bidding Has Concluded
Start Price : 7,500.00 | Estimate : 7,500.00 - 9,000.00
 
 
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A 1950s Emerald and Diamond Bracelet6 - A 1950s Emerald and Diamond Bracelet
Fortuna Auction
Arranged in a sectional pattern with afloral design, having 6 rectangular emeralds, weighing a total of approximately 3.48 carats, and 48 marquise-cut
Bidding Has Concluded
Start Price : 4,000.00 | Estimate : 5,000.00 - 7,000.00
 
 
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A Zambian Emerald and Diamond Ring7 - A Zambian Emerald and Diamond Ring
Fortuna Auction
Set with a centralZambian emerald, weighing approximately 0.75 carats, surrounded byapproximately 2.25 carats of diamonds; slightly squared shank with
Bidding Has Concluded
Start Price : 1,000.00 | Estimate : 1,200.00 - 1,600.00
 
 
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A Diamond Eternity Band, by Cartier8 - A Diamond Eternity Band, by Cartier
Fortuna Auction
Comprising 35 round brilliant-cut diamonds, weighing 0.50 carats; mounted in 18K yellow gold; very fine craftmanship signed Cartier 750 47 PY 6699; ri
Bidding Has Concluded
Start Price : 1,300.00 | Estimate : 1,500.00 - 2,500.00
 
 
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A Diamond Cartier Love Bangle9 - A Diamond Cartier Love Bangle
Fortuna Auction
Cartier 18K yellow gold love bangle bracelet with 10 diamonds weighing approximately 1 carat; with original box and receipt for polish; signed Cartier
Bidding Has Concluded
Start Price : 5,000.00 | Estimate : 7,000.00 - 10,000.00
 
 
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A Cartier Signature Gold Band10 - A Cartier Signature Gold Band
Fortuna Auction
Crafted using an interlocking open C design for the 18K yellow gold band; signed Cartier; ring size 5; weight 7.2g.
Bidding Has Concluded
Start Price : 425.00 | Estimate : 500.00 - 700.00
 
 
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A Cartier Trinity Ring11 - A Cartier Trinity Ring
Fortuna Auction
Crafted out of 18K white, yellow, and rose gold; signed 750 Cartier 48 CU746,with maker's mark; size 7; weight10.1g.
Bidding Has Concluded
Start Price : 375.00 | Estimate : 400.00 - 600.00
 
 
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A Pair of Cartier Trinity Gold and Diamond Earrings12 - A Pair of Cartier Trinity Gold and Diamond Earrings
Fortuna Auction
Set with 72 white diamonds, weighing approximately 1.15 carats; mounted in 18K white/yellow gold; signed Cartier 750 699676; hoop diameter of 1-1/8 in
Bidding Has Concluded
Start Price : 5,000.00 | Estimate : 5,500.00 - 7,000.00
 
 
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A Flexible Diamond Gold Band, by Cartier13 - A Flexible Diamond Gold Band, by Cartier
Fortuna Auction
Designed as a three-row diamond band, with 90 round round brilliant-cut diamonds, weighing approximately 1.35 carat; signed 656773; ring size 7-3/4; w
Bidding Has Concluded
Start Price : 3,750.00 | Estimate : 4,000.00 - 6,000.00
 
 
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A Pair of Gold Pearl and Emerald Dolphin Earrings, by Cartier14 - A Pair of Gold Pearl and Emerald Dolphin Earrings, by Cartier
Fortuna Auction
Designed as a pair of 18K yellow gold dolphin-shaped earrings, with two emerald eyes, and two pearls; signed 719335 750; earrings each measure 7/8 inc
Bidding Has Concluded
Start Price : 3,750.00 | Estimate : 4,000.00 - 5,000.00
 
 
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A Diamond Gold Ring, by Cartier15 - A Diamond Gold Ring, by Cartier
Fortuna Auction
Set with a centered diamond weighing approximately 0.35 carat; mounted in 18K yellow gold; signed Cartier 750, 49 19CG 040; ring width 11mm; ring size
Bidding Has Concluded
Start Price : 1,000.00 | Estimate : 1,200.00 - 1,800.00
 
 
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A Retro Gold Snake Chain Bracelet, by Cartier16 - A Retro Gold Snake Chain Bracelet, by Cartier
Fortuna Auction
Retro Cartier 18K yellow gold snake chain bracelet with a tubular clasp; signed Cartier London; chain bracelet length 8-2/8 inches;weight 11g.
Bidding Has Concluded
Start Price : 550.00 | Estimate : 700.00 - 1,000.00
 
 
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A Pair of Retro Collar Stays, by Cartier17 - A Pair of Retro Collar Stays, by Cartier
Fortuna Auction
Crafted out of 14K yellow gold; signed Cartier 14K; length 2-1/4 inches, width approximately 1/4 inches; weight 5.2g.
Bidding Has Concluded
Start Price : 1,100.00 | Estimate : 1,200.00 - 1,600.00
 
 
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A Gold Bee Pendant, by Cartier18 - A Gold Bee Pendant, by Cartier
Fortuna Auction
Designed as a bee pendant, crafted out of 18K yellow gold and dark enamel, set with a single diamond weighing approximately 0.1 carats; signed Cartier
Bidding Has Concluded
Start Price : 950.00 | Estimate : 1,000.00 - 1,500.00
 
 
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A Diamond Heart Pendant Necklace, by Cartier19 - A Diamond Heart Pendant Necklace, by Cartier
Fortuna Auction
Set with 37 round brilliant-cut pavdiamonds weighing approximately 0.7 carat, mounted in 18K white gold; signed 750 Cartier DR 6967on necklace plaque;
Bidding Has Concluded
Start Price : 1,700.00 | Estimate : 2,000.00 - 3,000.00
 
 
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A Rare Art Deco Diamond Link Ring, by Cartier20 - A Rare Art Deco Diamond Link Ring, by Cartier
Fortuna Auction
Designed as a platinum flexible link ring, set with white baguette diamonds, with a total diamond weight approximately 0.84 carats; signed Cartier and
Bidding Has Concluded
Start Price : 4,250.00 | Estimate : 5,000.00 - 7,000.00
 
 
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