18k Gold Jewelry for Sale at Auction

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7 days LeftJasper52

Victorian 6.24ct Antique Cushion Diamond Dormeuse Drop 18k Gold Drop Earrings

$30,000

Featured

Fashion Diamond White 18 Karat Gold Earrings for Her: Title: Fashion Diamond White 18 Karat Gold Earrings for Her Description: EARRING 18K Rose Gold Diamond 0.10 Cts/28 Pieces, Multi Sapphire 1.85 Cts/10 Pieces, PE 0.14 Cts/2 Pieces Creator: Metal: 18k G

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4 days LeftJasper52

Fashion Diamond White 18 Karat Gold Earrings for Her

$750

Featured

Fashion Diamond White 18 Karat Gold Earrings for Her: Title: Fashion Diamond White 18 Karat Gold Earrings for Her Description: EARRING 18K White Yellow Gold Diamond 0.55 Cts/62 Pieces, Yellow Diamond 0.36 Cts/2 Pieces With a heritage of ancient fine Swis

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4 days LeftJasper52

Fashion Diamond White 18 Karat Gold Earrings for Her

$1,500

Rolex 18K Yellow Gold Vintage Ladies Oyster Perpetul Diamond Presidential Watch: Ladies 18K Rolex Watch - Oyster Perpetual Datejust with 18K hidden clasp president style bracelet. Watch ha black diamond dial with 10 round diamonds. Also with 32 round diamonds white gold bezel havi

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Apr 23, 2023King's Auctions Inc

Rolex 18K Yellow Gold Vintage Ladies Oyster Perpetul Diamond Presidential Watch

$4,750

(5 bids)

18k Gold C Frodsham Pocket Watch: A late 19th century 18k Gold pocket watch by Charles Frodsham, London. 47 mm, 3/4 plate movement, KW, Pin Set, 18k Yellow Gold hunting case by Henry Gilling, 1879-80, SSD w/Roman numerals and A. D. FM

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Apr 08, 2023Schmidt's Antiques Inc. Since 1911

18k Gold C Frodsham Pocket Watch

$1,700

(4 bids)

Tiffany & Co. Paloma Picasso 18K Gold Ring: Tiffany & Co. Paloma Picasso 18K Gold Rose Quartz Cabochon Ring Mounted in 18k Gold, stamped to inside of band. Accompanied by pictured ring case. Approximate Dimensions: 5.5 (Ring Size) 12.03 x 11.94

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1 day LeftP.K. Gallery

Tiffany & Co. Paloma Picasso 18K Gold Ring

$425

(4 bids)

Vintage Cartier Tank Manual Wind Tri Tone Dial 14K Gold 23mm Electroplated Watch: Cartier Paris 925 Stamped Argent Serial Number 3 181360 Swiss. Stamped Plaque or G 20 M. It features a striped face The watch comes with a 14k gold band as well as the original leather band. Ships Fro

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Apr 23, 2023King's Auctions Inc

Vintage Cartier Tank Manual Wind Tri Tone Dial 14K Gold 23mm Electroplated Watch

$1,000

18K GOLD PATEK PHILIPPE & CIE POCKET WATCH: France, 1899, the 18 carat yellow gold case with a monogrammed back, housing a white enamelled face with a register for 12 hours & 60 minutes, blackened Arabic numerals & pierced gilt hands, fronting

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8 hrs LeftPridham's Auctions & Appraisals

18K GOLD PATEK PHILIPPE & CIE POCKET WATCH

CA$3,500

(1 bid)

Vintage Greek 18k Gold Ram Head Cuff Bracelet Attributed to Ilias Lalaounis: Vintage Greek 18k Gold Ram Head Cuff Bracelet Attributed to Ilias Lalaounis Attributed to Ilias Lalaounis in design and form. Approximate Dimensions: 17 cm (circumference) x 0.5 cm (Cuff Width) x 25.5

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1 day LeftP.K. Gallery

Vintage Greek 18k Gold Ram Head Cuff Bracelet Attributed to Ilias Lalaounis

$700

(4 bids)

Featured

18K Gold & Ruby Spaghetti Bracelet: Stamped "750". 18 karat yellow gold braided spaghetti strand bracelet with 8 rubies. Dressed with a florentine finish and floral details surrounding each ruby. Circa mid 20th century. Open box clasp w

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10 hrs LeftBayside Auctions

18K Gold & Ruby Spaghetti Bracelet

$1,500

(11 bids)

Featured

VERDURA Maltese Cross Cuff BRACELET 18k Gold Gemstones Estate Jewelry: VK AOOOO VERDURA 18 karat Yellow Gold Rubelite Citrine Diamond Maltese Cross Cuff Bracelet This Verdura Maltese Cross cuff bracelet in 18k gold is the most celebrated piece by Verdura. The black ename

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4 days LeftJasper52

VERDURA Maltese Cross Cuff BRACELET 18k Gold Gemstones Estate Jewelry

$22,000

Featured

Vintage Angela Cummings Inlayed Pearl, Pink Tourmaline & 18k Gold Earrings: KG AT00 Product details: DESIGNER: Angela Cummings CIRCA: 1980’s MATERIALS: 18k Yellow Gold GEMSTONE: Pear Shape Pink Tourmaline GEMSTONE 2: Mother of Pearl Inlay WEIGHT: 23.0 grams MEASUREMENTS

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4 days LeftJasper52

Vintage Angela Cummings Inlayed Pearl, Pink Tourmaline & 18k Gold Earrings

$3,400

Group Lot Jewelry, 18k Gold, Sterling Silver, More: Eclectic mix of fine jewelry and costume jewelry. Singular earrings, wearable pairs of earrings and jewelry parts for up cycle. 1 brushed 18k gold hoop, marked 750, 1/2 in. diameter, .5 dwt 1 14k gold

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May 03, 2023The Benefit Shop Foundation Inc.

Group Lot Jewelry, 18k Gold, Sterling Silver, More

$25

(4 bids)

PATEK PHILIPPE GOLD POCKET WATCH, CIRCA 1891: PATEK PHILIPPE GOLD POCKET WATCH, CIRCA 1891 a 18K gold pocket watch with a white dial, with subsidiary seconds at 6 , with back Arabic numerals, spade shaped steel hands, the cuvette has a case seria

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Apr 08, 2023Shapiro Auctions

PATEK PHILIPPE GOLD POCKET WATCH, CIRCA 1891

$1,400

(6 bids)

18K GOLD 11.7 X 13.0MM EMERALD DIAMOND AQUA RING: 151036 18K GOLD 11.7 X 13.0MM EMERALD DIAMOND AQUA RING 18k yellow gold handmade custom ring with one 11.7 X 13.0mm oval emerald estimated to be 7.5-7.0ct, eight 0.10ct round diamonds, two 0.02ct roun

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12 hrs LeftFlorida Estate Sales Inc.

18K GOLD 11.7 X 13.0MM EMERALD DIAMOND AQUA RING

$525

(5 bids)

DAVID YURMAN 18K GOLD RING: An 18kt yellow gold ring centred by a large cushion cut tourmaline with small diamond set leaves at the corners on a twisted, split band. Marked D.Y. 750. Size approx. 7.75, total weight 11.5 grams.

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8 hrs LeftPridham's Auctions & Appraisals

DAVID YURMAN 18K GOLD RING

CA$550

(4 bids)

Ilias Lalaounis 18K Gold & Ruby Snake Ring: 18K yellow gold and ruby snake ring marked "750", with 4 ruby cabochons, size 4. 11.6 grams, 7.5 dwt. In good condition.

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8 hrs LeftRoland NY

Ilias Lalaounis 18K Gold & Ruby Snake Ring

$550

(2 bids)

Vintage Cartier 18K Gold Ladies Tank Wristwatch: This is a vintage Cartier Tank ladies wristwatch set in 18K yellow gold with a black leather band. The case is 26.8 x 19mm. Including the crown, it is 22mm. From lug end to lug end, it is 35mm long. I

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Apr 08, 2023Mark Lawson Antiques, Inc.

Vintage Cartier 18K Gold Ladies Tank Wristwatch

$1,100

(2 bids)

Featured

Vintage 18k Gold JAEGER-LeCOULTRE Triple Calendar Winding Mens Watch 1940s EXLNT: Vintage 18k Gold JAEGER-LeCOULTRE Triple Calendar Winding Mens Watch 1940s EXLNT Great present for yourself or someone you love as well as for vintage collectors or enthusiasts! * Solid 18k ye

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5 days LeftJasper52

Vintage 18k Gold JAEGER-LeCOULTRE Triple Calendar Winding Mens Watch 1940s EXLNT

$5,500

Featured

Chaumet 18K Gold Diamonds Emerald Pearl Necklace: Chaumet 18K Gold Diamonds Emerald Pearl Necklace Accompanied by pictured case. The Necklace features approximately 9.5 Carats of Diamonds along with Emeralds. Approximate Dimensions: 43.5 cm (Unclaspe

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1 day LeftP.K. Gallery

Chaumet 18K Gold Diamonds Emerald Pearl Necklace

$950

(3 bids)

Featured

Vintage 18k Gold Diamond Enamel Bracelet: KG TT00 Product details: CIRCA: 1960’s MATERIALS: 18k Yellow Gold, Blue & Green Enamel GEMSTONE: 5.04 cts. Round Brilliant Diamonds WEIGHT: 57.8 grams MEASUREMENTS: 7” x 1/2” ITEM DE

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4 days LeftJasper52

Vintage 18k Gold Diamond Enamel Bracelet

$4,400

Rolex 18k ladies presidential with diamond bezel: 18k yellow-gold bezel with factory-set diamonds,BRACELET is 18K yellow gold President bracelet, original Rolex CASE DIMENSIONS is 26 mm. CASE MATERIAL 18k yellow-gold case, original Rolex CLASP 18K Ye

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Apr 23, 2023King's Auctions Inc

Rolex 18k ladies presidential with diamond bezel

$4,000

(2 bids)

Rolex Two-Tone Submariner, Reference 16803, 18K Gold & Stainless Steel Wristwatch, Circa 1988: Rolex Two-Tone Submariner, Reference 16803, 18K Gold & Stainless Steel Wristwatch, Circa 1988Case: 18K Gold, Stainless SteelCase Diameter: 40mmDial: BlueReference Number: 6694Serial Number: R393371Mov

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9 hrs LeftFontaine's Auction Gallery

Rolex Two-Tone Submariner, Reference 16803, 18K Gold & Stainless Steel Wristwatch, Circa 1988

$6,000

(1 bid)

Rolex Day-Date President, Reference 18038, 18K Gold & Diamond Wristwatch, Circa 1984: Rolex Day-Date President, Reference 18038, 18K Gold & Diamond Wristwatch, Circa 1984Case: 18K Gold, Bezel Set with DiamondsCase Diameter: 37mmSerial Number: 8510963Reference Number: 18038Movement: Aut

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9 hrs LeftFontaine's Auction Gallery

Rolex Day-Date President, Reference 18038, 18K Gold & Diamond Wristwatch, Circa 1984

$6,500

(2 bids)

DAVID YURMAN 18K GOLD AND STERLING CHAIN NECKLACE: A vintage chain necklace by David Yurman. DY Madison collection. The piece consists of sterling silver twisted cable links and 18K yellow gold links. A pierced charm with hallmarks 925, 750, DY is on

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8 hrs LeftAntique Arena Inc.

DAVID YURMAN 18K GOLD AND STERLING CHAIN NECKLACE

$600

(6 bids)

VAN CLEEF ALHAMBRA 18K GOLD ENAMEL NECKLACE: A vintage 18K yellow gold and cobalt blue enamel necklace by Van Cleef and Alpers. Magic Alhambra collection, 10 Motifs on cable chain, signature quatrefoil design. Hallmark VCA Au750, JA614322 is on

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8 hrs LeftAntique Arena Inc.

VAN CLEEF ALHAMBRA 18K GOLD ENAMEL NECKLACE

$3,400

(6 bids)

18k Gold Payne & Son Pocket Watch: An early 19th century 18k Gold pocket watch by Payne & Son, Abingdon. 40 mm, KW, Pin Set, engraved 18k Yellow Gold open face case hallmarked "H B", 1879-80, engraved Gold dial with Roman numerals, ser

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Apr 08, 2023Schmidt's Antiques Inc. Since 1911

18k Gold Payne & Son Pocket Watch

$550

(3 bids)

Featured

George Schuler Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings: George Schuler For Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings The Earrings and Brooch Pin feature approximately 1.15 Total Carats of Diamonds. The Brooch stamped on back : TIFFANY & CO. 18

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1 day LeftP.K. Gallery

George Schuler Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings

$2,100

(4 bids)

Featured

GIA Certified 4.24 Carat Diamond Ring: GIA Certified 4.24 Carat Diamond Ring A 4.24 Carat Triple Excellent Diamond mounted in 18 Karat Gold - Accompanied By A Copy of the GIA Diamond Report GIA REPORT NUMBER 2171441984 DATE OF ISSUE Mar. 2

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1 day LeftP.K. Gallery

GIA Certified 4.24 Carat Diamond Ring

$5,000

Featured

Vintage David WEBB BROOCH Pin Clip 18k Gold Enamel Tiger Estate Jewelry: VK JOTOO DAVID WEBB 18 karat Yellow Gold Diamond Enamel Tiger Brooch A cute vintage David Webb brooch in 18 karat yellow gold, featuring enamel and gemstones. Nature has been a constant source of insp

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4 days LeftJasper52

Vintage David WEBB BROOCH Pin Clip 18k Gold Enamel Tiger Estate Jewelry

$9,500

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News about 18k Gold Jewelry

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GWS to auction celebrity’s unique Hermes 18K gold and emerald brooch

AGOURA HILLS, Calif. – A fabulous custom-designed Hermes brooch will cross the auction block on Saturday, July 1, in a sale conducted by GWS Auctions Inc., with absentee and Internet live bidding through LiveAuctioneers.com.

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Who needs leprechauns? Michaan’s March 17 sale was as good as gold

ALAMEDA, Calif. – Michaan’s Auctions held its monthly Gallery Auction on March 17, which featured many unusual lots, such as a pair of Etruscan Revival bronze floor lamps attributed to Caldwell and a watercolor by Paul De Longpre, as well as several gold jewelry lots and a variety of fine Asian ceramics.

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Greet spring with fresh designer jewelry, watches and bags, March 28

NEW YORK – A vintage black Hermes Birkin handbag, a Christian Dior necklace, and a 10-motif Van Cleef & Arpels Alhambra necklace will battle for top-lot status at Jasper52’s Designer Jewelry, Watches, and Bags auction, which will take place on Tuesday, March 28 at 5 pm Eastern time. Absentee and Internet live bidding will be available […]

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Abell goes modern with March 28 auction of art and furniture

LOS ANGELES – Abell Auction Co. will present a sale titled Modern Interiors on Tuesday, March 28, starting at 9 am Pacific time. Absentee and Internet live bidding will be available through LiveAuctioneers.