Results for “18k ring”

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FEATURED

Ends in 3d 0h

Green Malachite Clover Ring 18K Yellow Gold 6.38 Grams

Est.

$1,000

$1,200

$380

Jasper52New York, NY

FEATURED

Ends in 3d 0h

GIA Certified 1.61ct oval cut purple red ruby 1.01ct diamonds ring 18kt

Est.

$6,000

$7,000

$2,400

Jasper52New York, NY

FEATURED

6 days Left

Authentic! Marco Bicego 18k Yellow White Gold Diamond 7 Row Goa Ring sz 6.5

Est.

$4,500

$5,500

$2,800

(1 bid)

Jasper52New York, NY

FEATURED

6 days Left

Authentic! H. Stern 18k Tricolor Gold Stacked Band Ring sz 6

Est.

$3,000

$3,500

$1,800

Jasper52New York, NY

5 days Left

Koplewitz 18k & Diamond Ring

Est.

$800

$1,600

$800

(3 bids)

Merrill's Auctioneers and AppraisersWilliston, VT

Aug 30, 2026

VINTAGE 18K GOLD, EMERALD AND DIAMOND RING

Est.

$2,000

$3,000

$1,100

(2 bids)

Thomaston Place Auction GalleriesThomaston, ME

Aug 23, 2026

18K & DIAMOND MAN'S RING

Est.

$6,000

$8,000

$3,000

White's AuctionsMiddleboro, MA

Sep 17, 2026

Extraordinary Color GIA Natural Colombian Emerald 18k Gold Fine Diamond Retro Deco Ring

Est.

$5,000

$7,000

$1,400

(5 bids)

Hess Fine AuctionsSt Petersburg, FL

4 days Left

18k Yellow Gold Double Ring Link Bracelet

Est.

$6,000

$8,000

$375

(5 bids)

Bodnar's Auction SalesMonmouth Junction, NJ

Aug 30, 2026

VINTAGE GUCCI 18K WHITE GOLD AND BLUE TOPAZ RING

Est.

$1,500

$2,500

$750

Thomaston Place Auction GalleriesThomaston, ME

4 days Left

18k Yellow Gold Sajen Goddess Ring

Est.

$800

$1,200

$60

(4 bids)

Bodnar's Auction SalesMonmouth Junction, NJ

4 days Left

18k Yellow Gold & Amethyst Ring

Est.

$150

$300

$30

(5 bids)

Bodnar's Auction SalesMonmouth Junction, NJ

FEATURED

13 hrs Left

Cartier 18K Gold Infinity Link Chain Necklace, circa 1969

Est.

$16,000

$24,000

$10,000

Lion and UnicornHollywood, FL

FEATURED

Ends in 3d 19h

18K Gold Natural Fine Emerald Ring

Est.

$7,000

$8,000

$6,000

Jasper52New York, NY

FEATURED

7 days Left

Authentic! Loree Rodkin 18k White Gold Diamond Sapphire Skull Ring Paper Box

Est.

$8,000

$10,000

$5,500

Jasper52New York, NY

FEATURED

Ends in 2d 23h

GIA CERTIFIED 18KT GOLD 7.82CT MARQUISE DIAMOND SAPPHIRE RING NO HEAT *

Est.

$42,000

$50,000

$17,000

Jasper52New York, NY

Aug 26, 2026

18k Tiffany & Co Paloma Picasso Crossover Ring 12g

Est.

$1,200

$1,800

$600

Hill Auction Gallery Sunrise, FL

2 days Left

18k White Gold Antique Art Deco European Cut Diamond Solitaire Wedding Ring in Cleveland Ring Box

Est.

$10

$500

$150

(4 bids)

Atlee Raber AuctionsDundee, OH

Aug 20, 2026

Otto Gottlieb Platinum & 18K Gold Natural Emerald and Diamond Ring, GIA Certified

Est.

$9,000

$12,000

$4,000

Coral Gables AuctionCoral Gables, FL

Aug 30, 2026

18K ROSE GOLD AQUAMARINE AND DIAMOND RING

Est.

$1,000

$1,500

$500

Thomaston Place Auction GalleriesThomaston, ME

Aug 19, 2026

18K Gold Natural Blue Sapphire Ring

Est.

£24,000

£48,000

£12,000

Hans AuctionSouth Croydon, Croydon

Aug 29, 2026

18K GIA KASHMIR SAPPHIRE AND DIAMOND RING

Est.

$4,000

$6,000

$2,000

CLEMENTSHixson, TN

4 days Left

18k White Gold and Diamond Edwardian Ring

Est.

$800

$1,200

$25

(3 bids)

Bodnar's Auction SalesMonmouth Junction, NJ

Sep 24, 2026

Amethyst, Diamond, and 18K Yellow Gold Ring

Est.

$2,000

$4,000

$1,500

Auctions at ShowplaceAstoria, NY

FEATURED

6 days Left

Authentic! H. Stern 18k Yellow Gold Diamond 4 Strand Beaded Band Ring sz 7

Est.

$7,000

$8,000

$4,400

Jasper52New York, NY

FEATURED

6 days Left

Authentic! H. Stern 18k Yellow Gold Diamond Glyph Band Ring sz 7

Est.

$2,500

$3,000

$1,500

Jasper52New York, NY

FEATURED

Ends in 3d 19h

18K Natural Cornflower Blue Sapphire Ring

Est.

$20,000

$30,000

$10,000

Jasper52New York, NY

FEATURED

6 days Left

H. Stern 18k Yellow Gold Diamond Constellation Stars Code Band Ring sz 9.5

Est.

$3,000

$3,500

$2,000

Jasper52New York, NY

Aug 20, 2026

Hana 18K Two Tone Gold 2.54 CT Natural Diamond Ring with Pink & White Diamond Halo

Est.

$9,000

$11,000

$3,000

Coral Gables AuctionCoral Gables, FL

Aug 19, 2026

18K Gold Natural Blue Sapphire Ring

Est.

£24,000

£48,000

£12,000

Hans AuctionSouth Croydon, Croydon

Aug 16, 2026

18K (18-KARAT WHITE GOLD) RING

Est.

$6,075

$8,910

$25

NY Elizabeth Beverly Hills, CA

Aug 17, 2026

Vintage Aquamarine 22.00ct Diamond 18K Yellow Gold Cocktail Ring 17.8 Grams

Est.

$3,500

$4,500

$2,250

(4 bids)

Dover JewelryMiami, FL

4 days Left

18k Gold and Blue Gemstone Ring

Est.

$300

$600

$110

(7 bids)

Bodnar's Auction SalesMonmouth Junction, NJ

6 days Left

A ruby and 18k gold ring

Est.

$1,000

$2,000

$500

Clars AuctionsOakland, CA

Aug 29, 2026

18K PINK SAPPHIRE AND DIAMOND RING, GIA

Est.

$3,000

$6,000

$1,500

CLEMENTSHixson, TN

Aug 25, 2026

French Art Nouveau 18K Gold Joan of Arc Lorraine Medal Signet Ring

Est.

€2,000

€3,000

€1,000

(1 bid)

Horizontal EncherePuteaux, paris

FEATURED

6 days Left

Designer Simon G 18K 7.64 Natural Morganite & 1.54 CTW Diamond Ring; Sz 7.75; NWT

Est.

$26,000

$27,900

$100

(1 bid)

1111 Jewelry Store, LLCOwens Cross Roads, AL

FEATURED

5 days Left

Catseye & Diamond Ring

Est.

$9,000

$12,000

$6,000

Merrill's Auctioneers and AppraisersWilliston, VT

FEATURED

6 days Left

JOHN HARDY 18K GOLD SILVER SKY BLUE TOPAZ RING

Est.

$500

$750

$50

(1 bid)

Antique Arena Inc.Brooklyn, NY

FEATURED

6 days Left

Authentic! H. Stern 18k White Gold Diamond Square Hole Modernist Band Ring sz 6

Est.

$3,500

$4,000

$2,200

Jasper52New York, NY

View:

Results for “18k ring”

$380

$380

$2,400

$2,400

$2,800

$1,800

$800

$1,100

$3,000

$1,400

$375

$750

$60

$30

$10,000

$6,000

$6,000

$5,500

$17,000

$17,000

$600

$150

$4,000

$500

£12,000

$2,000

$25

$1,500

$4,400

$1,500

$10,000

$10,000

$2,000

$3,000

£12,000

$25

$2,250

$110

$500

$1,500

€1,000

$100

$6,000

$50

$2,200

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