18k Gold

(10,000 price results)

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2026

PERFUME BOTTLE NECKLACE RUBY DIAMOND LAPIS PEARL 18K YELLOW GOLD

NY Elizabeth Beverly Hills, CA

2026

MIKIMOTO PENDANT CITRINE AKOYA PEARL ACORN 18K

NY Elizabeth Beverly Hills, CA

Vacheron & Constantin 18k Yellow Gold Wristwatch: Vacheron & Constantin 18k Yellow Gold Wristwatch Manual wind wristwatch with silvered dial, baton hour markers, and sweep seconds hand Dial signed "Vacheron & Constantin Geneve." Movement signed "Vach

2026

Vacheron & Constantin 18k Yellow Gold Wristwatch

Nadeau's Auction GalleryWindsor, CT

18K White Gold Art Deco Diamond Engagement Ring: 18K White Gold Art Deco Diamond Engagement Ring center stone approx. 3.3mm, set on a floral and milgrain band, size 6, total weight 2.7g.

2026

18K White Gold Art Deco Diamond Engagement Ring

Nadeau's Auction GalleryWindsor, CT

18K WHITE GOLD 0.30CT DIAMOND HOOP EARRINGS: These 18K white gold hoop earrings are comfortable for daily wear. They feature 0.30 ct of diamonds, each precisely set to reflect brilliance cleanly and clearly. The rounded hoops' refined silhouette

2026

18K WHITE GOLD 0.30CT DIAMOND HOOP EARRINGS

Robinhood AuctionsLas Vegas, NV

18K WHITE GOLD 1.75CT DIAMOND CROSS PENDANT NECKLACE: This necklace is a luxury piece that is meant to be passed through the generations. Set in 18K White Gold, the stunning cross pendant shines to life thanks to sparkling Diamonds totaling 1.75 carats.

2026

18K WHITE GOLD 1.75CT DIAMOND CROSS PENDANT NECKLACE

Robinhood AuctionsLas Vegas, NV

18k Piaget & Diamond Wristwatch: 18k yellow gold Piaget wrist watch with a diamond bezel surround. Gold face, gold hour markers, 24 mm round case. Case marked 925 B11, 158832. 6 1/4" long. 47.4 grams t.w. Appears to be running

2026

18k Piaget & Diamond Wristwatch

Merrill's Auctioneers and AppraisersWilliston, VT

18k Piaget Diamond Wristwatch: Men's 18k yellow gold wrist watch with round black face, gold markers, 36 bezel set diamond surround. Appears to be running. 34 mm case. 7" long. 65.6 grams t.w.

2026

18k Piaget Diamond Wristwatch

Merrill's Auctioneers and AppraisersWilliston, VT

18k Canadian Pacific 1885 Commemorative Pin: 18k yellow and white gold brooch pin in the shape of a railroad spike. Created to commemorate the completion of the Canadian Pacific Railroad. Side of the pin engraved "Craigellachie Nov 7th 1885". Th

2026

18k Canadian Pacific 1885 Commemorative Pin

Merrill's Auctioneers and AppraisersWilliston, VT

Pink Topaz & Diamond Ring: 18k yellow gold ring with a oval cut .75 ct pink topaz with two .1 ct round cut diamonds. Ring size 5.5. 7.9 grams t.w.

2026

Pink Topaz & Diamond Ring

Merrill's Auctioneers and AppraisersWilliston, VT

18K Yellow Gold Setting with 6.62ct Opal and 0.40ct Diamond Ladies Ring: Retail: $9,070.00 ****** 18K Yellow Gold Setting with 6.62ct Opal and 0.40ct Diamond Ladies Ring ****** Size: 6.75 (we offer free resizing to winning bidders) / Metal: 18K Yellow Gold / Total Item Wei

2026

18K Yellow Gold Setting with 6.62ct Opal and 0.40ct Diamond Ladies Ring

Riverside GalleriesArcadia, CA

Peruvian Viracocha Inca Sterling Silver & 18k Gold: Vintage item is a Peruvian Incan style ring, often featuring a gold-overlay design depicting an Incan deity such as Viracocha on a sterling silver band. Sometimes referred to as a Biker Ring Stamped 9

2026

Peruvian Viracocha Inca Sterling Silver & 18k Gold

Bid2Win Auction CompanyLantana, FL

2026

Giovanni APA 18K Carved Cameo Pendant Pin Italy

Bid2Win Auction CompanyLantana, FL

Estate Cartier 18k Tri-Color Gold Hexagon Cufflinks with Swivel Back: Estate Cartier 18k Tri-Color Gold Hexagon Cufflinks with Swivel Back These Estate Cartier cufflinks are crafted from solid 18k yellow gold, featuring elegant accents of white and rose gold. The unique

2026

Estate Cartier 18k Tri-Color Gold Hexagon Cufflinks with Swivel Back

BidhausNew York, NY

Parker Duofold Centennial Pearl and Black Pen: Parker Duofold FCentennial Pearl and Black Fountain Pen with 23KT Gold Plated Rim and 18K Gold Nib.

2026

Parker Duofold Centennial Pearl and Black Pen

Jacob's AuctionNorwalk, CT

SOLD

18K Gold Chain Necklace w/ 14K Gold Charms: Beautiful Mother's Necklace 14K yellow gold pendant featuring two figures with engraved details on the reverse, including names and dates The pendant hangs on an 18K gold link chain with a sturd

2026

18K Gold Chain Necklace w/ 14K Gold Charms

Legacy Auction & RealtySTROUDSBURG, PA

SOLD

18K Gold, Diamond, and Sapphire Bracelet: Gorgeous jewelry, as fine an example as you will find This stunning 18K white gold bracelet is adorned with diamonds and sapphires Brilliant, shiny and ready to impress Stamped 750 as shown All stones

2026

18K Gold, Diamond, and Sapphire Bracelet

Legacy Auction & RealtySTROUDSBURG, PA

SOLD

18K White Gold Diamond and Sapphire Ladies Ring: Jeweler tested 18K white gold band ring featuring a channel-set design with alternating square-cut blue sapphires and diamonds in two rows White gold with intricate cut-out patterns on the inner band

2026

18K White Gold Diamond and Sapphire Ladies Ring

Legacy Auction & RealtySTROUDSBURG, PA

SOLD

18K Gold Pendant Necklace w/ Figaro Chain and Two Boy Charms: 18K gold necklace featuring a Figaro link chain and two charms depicting boys in etched designs Both charms are engraved on the reverse with names Justin and Alex and dates as shown, providing persona

2026

18K Gold Pendant Necklace w/ Figaro Chain and Two Boy Charms

Legacy Auction & RealtySTROUDSBURG, PA

Federico Buccellati 18K Yellow Gold Emerald Ring: Federico Buccellati (Italian, b. 1960) 18K Yellow Gold Emerald Ring, hand fabricated, textured and brightly polished surfaces, adorned with one centered bezel set rectangular step cut emerald approx.

2026

Federico Buccellati 18K Yellow Gold Emerald Ring

Auctions at ShowplaceAstoria, NY

Van Cleef & Arpels 18K Gold Diamond Ruby Ring: Van Cleef and Arpels 18K Yellow Gold Diamond and Ruby Ring, featuring one bezel set round brilliant cut diamond weighing approx. 0.85 carat, E-F color / VS1 clarity, further adorned with twelve channe

2026

Van Cleef & Arpels 18K Gold Diamond Ruby Ring

Auctions at ShowplaceAstoria, NY

3 Wooden Pipes & Vintage 18k Gold Plated English Parasol: Parasol is 37" long. Includes 2 pipes made of imported Briar wood, and an antique lidded pipe with "Holland" engraved in the wood on the front.

2026

3 Wooden Pipes & Vintage 18k Gold Plated English Parasol

Cordier AuctionsHarrisburg, PA

AN ART DECO STYLE DIAMOND AND SAPPHIRE COCKTAIL RING Diamond, Sapphire and 18k Gold: Of geometric design, this striking plaque ring centers on an old-cut diamond weighing approximately 1.00 carat, set within a millegrain-bordered square collet. The architectural mounting is further ar

2026

AN ART DECO STYLE DIAMOND AND SAPPHIRE COCKTAIL RING Diamond, Sapphire and 18k Gold

Auction LisbonAmadora, Lisbon Lisboa

A 'FRISETTE' ONYX BRACELET, BY MORGANNE BELLO Designed as a sculpted hardstone clover on an 18k gold: An elegant and quintessential creation by the Parisian jewelry house Morganne Bello, from the celebrated 'Friette' collection. The bracelet features a signature clover-shaped black onyx, masterfully c

2026

A 'FRISETTE' ONYX BRACELET, BY MORGANNE BELLO Designed as a sculpted hardstone clover on an 18k gold

Auction LisbonAmadora, Lisbon Lisboa

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24

18k Gold Auctions

NEW 14K YELLOW GOLD MOTHER'S 3-LINE RING

NEW 14K YELLOW GOLD LADIES WEDDING BAND - SIZE 7

NEW 14K TRI COLOR GOLD FANCY FLOWER RING - SIZE 7

A BEAUTIFUL COLLECTION OF GOLD JEWELRY 26

Starts on:

Valley Village, CA, US

NEW 14K TWO TONE GOLD MEN'S RING - SIZE 10

NEW 14K TWO TONE GOLD SNAKE MEN'S RING - SIZE 10

NEW 14K YELLOW GOLD SOLID LINK ID BRACELET

BEAUTIFUL GOLD JEWELRY 23

Starts on:

Valley Village, CA, US

NEW 14K WHITE GOLD FANCY FLOWER DANGLING EARRINGS

NEW 14K WHITE GOLD LADIES WEDDING BAND - SIZE 10

NEW 14K YELLOW GOLD LADIES FASHION SOLITAIRE RING

FANCY GOLD ESTATE JEWELRY 25

Starts on:

Valley Village, CA, US

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