Results for “18K Gold Ring”

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FEATURED

Starts in 2 days

Chopard Happy Diamonds 18K Yellow Gold and Diamond Pave Band Ring

Est.

$2,250

-

$3,000

$1,500

New York, NY

Hampton Estate Auction

4.6

(355)

FEATURED

18K Gold Art Deco Kunzite Pink Sapphire Ring: NOTE: Additional lots may be added until the final day of the auction. Please check back regularly for updates and newly added items. Channeling the glamour of a bygone era, this striking Art Deco-ins

Starts in 7 days

18K Gold Art Deco Kunzite Pink Sapphire Ring

Est.

$1,400

-

$1,800

$300

Ontario, ON

Designer Row Inc.

4.3

(6)

FEATURED

GIA 7.34ctw Colombian Emerald & Natural Diamond Ring: GIA 7.34ctw Colombian Emerald Flanked By 1.90ctw F-E, Si1 Natural Diamonds Set In 18k Yellow Gold, Size 6.75, Total Weight 8.0 Grams, Appraisal Shows Replacement Value Of $98,000. Wire Transfer Or Zel

Starts in 5 days

GIA 7.34ctw Colombian Emerald & Natural Diamond Ring

Est.

$15,000

-

$18,000

$5,000

Dallas, TX

J. GARRETT

4.6

(286)

FEATURED

Starts in 2 days

Van Cleef & Arpels Perlée 18K Rose Gold and Diamond Band Ring

Est.

$7,500

-

$10,000

$5,000

New York, NY

Hampton Estate Auction

4.6

(355)

18K Gold 5.10 Ct. Emerald and Diamond Ring: 18K Yellow Gold 5.10 Ct. Colombian Emerald and Diamond Ring Item # 8009 Category Rings 18K Yellow Gold 5.10 Ct. Colombian Emerald and Diamond Ring Weighing 5.7 grams Set with an app. 5.10 Ct. Colombia

Starts in 5 days

18K Gold 5.10 Ct. Emerald and Diamond Ring

Est.

$34,000

-

$51,000

$17,000

Lake Worth Beach, FL

Joshua Kodner

4.1

(434)

David Webb Gold Ring Metal: 18k gold Marked: fo: David Webb Gold Ring Metal: 18k gold Marked: for David Webb Collection: Ancient World Weight: 28.20 grams Size: 6 (not sizeable) Property of a New Mexico

Starts in 7 hrs

David Webb Gold Ring Metal: 18k gold Marked: fo

Est.

$5,000

-

$7,000

$2,400

Dallas, TX

Heritage Auctions

4.2

(606)

Lalaounis 18K Twisted Gold Ring With 6 Stones: Lalaounis, 18K Twisted Gold Ring With 6 Stones (3 green, 3 blue), hallmarked 750 and maker's mark on the underside. Weighs approximately 10.1 grams. Size 7.5. Please Note: Payment for this lot (and al

Starts in 5 days

Lalaounis 18K Twisted Gold Ring With 6 Stones

Est.

$600

-

$800

$600

Pittsburgh, PA

Concept Art Gallery

4.7

(545)

Cartier, 18K Gold 'Trinity' Ring: Composed of three interlocking bands in 18K yellow, white, and rose gold. Stamped 'Cartier 53 MBB430 Au750'. Approximate dimensions: Ring size: Cartier 53, US 6 1/4, total weight: 5.74 grams. Provenan

Starts in 2 days

Cartier, 18K Gold 'Trinity' Ring

Est.

$600

-

$1,200

$350

Atlanta, GA

Ahlers & Ogletree Auction Gallery

4.6

(652)

$Cartier - 18k Gold \”Love Me\” Two-Ring Interlocking Set and an Additional 14k Diamond: Lot 115 Cartier French Manufacturer (Founded 1847) 18k Gold \”Love Me\” Two-Ring Interlocking Set and an Additional 14k Diamond Band (Late 20th Century) 18k white gold, 18k yellow gold, 14$

Starts in 1 day

Cartier - 18k Gold \”Love Me\” Two-Ring Interlocking Set and an Additional 14k Diamond

Est.

$2,000

-

$3,000

$1,000

New York, NY

Capsule Auctions

4.7

(190)

18K Gold 10.58 CT Emerald Diamond Cocktail Ring: 18K white gold emerald and diamond cocktail ring centered by a large emerald-cut natural emerald weighing approximately 10.58 carats and measuring approximately 14.8 x 14.0 x 8.2 mm. The emerald is de

Starts in 2 days

18K Gold 10.58 CT Emerald Diamond Cocktail Ring

Est.

$15,000

-

$30,000

$7,500

Sunrise, FL

Hill Auction Gallery

4.7

(1.1k)

18K White Gold w/ 1.66 CT Center Diamond Engagement Ring: Ring: 18K White Gold w/ Platinum Crown Diamond: 1.66 CT Round Brilliant Cut Center Diamond SI2/ H Color with (14) Round Brilliant Cut Diamonds VS1-VS2/F-G Color 1/2 CTTW Size: 7 Total

Starts in 1 day

18K White Gold w/ 1.66 CT Center Diamond Engagement Ring

Est.

$4,000

-

$6,000

$2,000

Edina, MN

SebastianCharles Auctions

4.6

(130)

18k Gold Yellow Sapphire and Diamond Ring 30.5 g: 18K yellow gold, natural yellow sapphire, and diamond ring centered by a cushion-cut natural, non-heat-treated yellow sapphire weighing approximately 16.73 carats. The substantial architectural mounti

Starts in 2 days

18k Gold Yellow Sapphire and Diamond Ring 30.5 g

Est.

$4,000

-

$8,000

$2,000

Sunrise, FL

Hill Auction Gallery

4.7

(1.1k)

FEATURED

Starts in 2 days

David Webb 18K Yellow Gold, Carved Rock Crystal, and Diamond Cocktail Ring

Est.

$9,250

-

$12,500

$6,250

New York, NY

Hampton Estate Auction

4.6

(355)

FEATURED

Van Cleef & Arpels: An 18K Gold and Diamond 'Frivole Between the Fingers' Ring Featuring two: Van Cleef & Arpels: An 18K Gold and Diamond 'Frivole Between the Fingers' Ring Featuring two flowers in a nested design set with round diamonds weighing approximately 2.04 carats, signed VCA, BL95726

Starts in 2 days

Van Cleef & Arpels: An 18K Gold and Diamond 'Frivole Between the Fingers' Ring Featuring two

Est.

$6,000

-

$8,000

$4,000

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

FEATURED

Starts in 2 days

Cartier Menotte 18K Yellow Gold, Diamond, and Rhodolite Garnet Ring

Est.

$3,250

-

$4,500

$2,250

New York, NY

Hampton Estate Auction

4.6

(355)

FEATURED

18K Yellow Gold and Diamond Baguette Fan Scroll Cocktail Ring, 1.93 ctw: A bold Baguette Diamond Ring in Art Deco style, featuring an oversized cocktail ring design of interlocking fan-shaped scrolls set with radiating channel-set baguette diamonds and pavé-set round

Starts in 3 days

18K Yellow Gold and Diamond Baguette Fan Scroll Cocktail Ring, 1.93 ctw

Est.

$4,000

-

$6,000

$2,500

Seattle, WA

HAVN Auctions

4.3

(6)

Bulgari: An 18K Gold and Diamond 'Parentesi' Ring Of an open flexible design featuring: Bulgari: An 18K Gold and Diamond 'Parentesi' Ring Of an open flexible design featuring interlocking high polish gold elements accented by round diamonds, signed Bulgari with Italian workshop marks Siz

Starts in 2 days

Bulgari: An 18K Gold and Diamond 'Parentesi' Ring Of an open flexible design featuring

Est.

$4,000

-

$6,000

$2,500

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

Judith Ripka 18K Gold, Sapphire, and Diamond Ring: A size 5.5 white gold ring with four central channel set baguette cut sapphires flanked by round cut diamonds. Marked JR 18K with horseshoe hallmark. It weighs 7.9 grams and is marked 18k.

Starts in 2 days

Judith Ripka 18K Gold, Sapphire, and Diamond Ring

Est.

$800

-

$1,000

$400

Harrisburg, PA

Cordier Auctions

4.4

(1.6k)

An 18K Gold and Black Opal Ring Of a high polish fluted design centering an oval black opal: An 18K Gold and Black Opal Ring Of a high polish fluted design centering an oval black opal cabochon measuring approximately 18.22 x 14.58 x 3.05 mm Size: 5 1/2 15.8 grams gross

Starts in 2 days

An 18K Gold and Black Opal Ring Of a high polish fluted design centering an oval black opal

Est.

$3,500

-

$5,500

$2,250

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

Marina B.: An 18K Bi-Color Gold and Green Tourmaline Ring Centering an oval green tourmaline: Marina B.: An 18K Bi-Color Gold and Green Tourmaline Ring Centering an oval green tourmaline measuring approximately 11.72 x 9.20 x 5.99 mm, accented by high polish panels of white and yellow gold, si

Starts in 2 days

Marina B.: An 18K Bi-Color Gold and Green Tourmaline Ring Centering an oval green tourmaline

Est.

$3,500

-

$5,500

$2,500

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

Cartier: An 18K Gold and Lacquer 'Panthere de Cartier' Ring Of a high polish angular design,: Cartier: An 18K Gold and Lacquer 'Panthere de Cartier' Ring Of a high polish angular design, featuring two pear-shaped peridot, an onyx cabochon and finished with black lacquer spots, signed Cartier,

Starts in 2 days

Cartier: An 18K Gold and Lacquer 'Panthere de Cartier' Ring Of a high polish angular design,

Est.

$12,000

-

$18,000

$7,000

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

Roberto Coin 18K rosey gold chunky signet style cocktail ring Size 8: Roberto Coin 18K rosey gold chunky signet style cocktail ring 13.90 dwt Some light scratches and dents on the sides The purchase of gold requires confirmed funds. Size 8

Starts in 11 hrs

Roberto Coin 18K rosey gold chunky signet style cocktail ring Size 8

Est.

$1,600

-

$2,000

$850

Indianapolis, IN

Ripley Auctions

4.4

(210)

Asch Grossbardt Sterling Silver and 18K Gold Inlay Ring: Asch Grossbardt Sterling Silver and 18K Gold Inlay Ring Late 20th Century, USA rtist/Designer/Manufacturer: Asch Grossbardt Marking(s); notes: Stamped “ASCH GROSSBARDT,” “925,” and “

Starts in 1 day

Asch Grossbardt Sterling Silver and 18K Gold Inlay Ring

Est.

$200

-

$500

$100

Dania Beach, FL

Akiba Galleries

4.7

(2.1k)

Art Deco 18K Gold Pearl, Sapphire and Diamond Ring: Art Deco 18K Gold Pearl, Sapphire and Diamond Ring 1920s-1930s Artist/Designer/Manufacturer: Unknown Marking(s); notes: Worn stamp, reported as “18K” Materials: 18K yellow and white gold, pear

Starts in 1 day

Art Deco 18K Gold Pearl, Sapphire and Diamond Ring

Est.

$200

-

$400

$300

Dania Beach, FL

Akiba Galleries

4.7

(2.1k)

FEATURED

Starts in 2 days

David Yurman 18K Yellow Gold and Diamond Pave Signet Ring

Est.

$3,750

-

$5,000

$2,500

New York, NY

Hampton Estate Auction

4.6

(355)

FEATURED

GIA Emerald & Natural Diamond 18k Yellow Gold Ring: GIA Emerald & Natural Diamond 18k Yellow Gold Ring, 12.12ctw Natural Beryl Emerald Surrounded By 2.69ctw Natural Diamonds Of F-G Color And Vs1-Si1 Clarity, Set In Platinum With 18k Yellow Gold Prongs,

Starts in 5 days

GIA Emerald & Natural Diamond 18k Yellow Gold Ring

Est.

$21,000

-

$24,000

$8,500

Dallas, TX

J. GARRETT

4.6

(286)

FEATURED

A 18K White Gold, Ruby and Diamond Ring Featuring a cushion-cut ruby weighing approximately 5.60: A 18K White Gold, Ruby and Diamond Ring Featuring a cushion-cut ruby weighing approximately 5.60 carats, accented by round brilliant-cut diamonds weighing approximately 2.30 carats total Size: 4 3/4 1

Starts in 2 days

A 18K White Gold, Ruby and Diamond Ring Featuring a cushion-cut ruby weighing approximately 5.60

Est.

$28,000

-

$35,000

$20,000

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

18K Gold Sapphire Ring: This ring showcases elegance and nobility with its royal blue gemstone. The layered setting is detailed and exquisite, captivating the heart. The sapphire's hue and the diamond's brilliance complement

Oct 16, 2026

18K Gold Sapphire Ring

Est.

$48,000

-

$96,000

$10,000

Osaka, JP

TOISHINSEI Co., Ltd.

4.6

(192)

18K Yellow Gold Greek Coin Ring: Centering on a ancient-style silver toned Greek coin depicting a man riding a dolphin set in textured yellow gold band. Stamped '18K' and illegible maker's mark. Approximate dimensions: Ring size: 9 1

Starts in 3 days

18K Yellow Gold Greek Coin Ring

Est.

$1,000

-

$2,000

$500

Atlanta, GA

Ahlers & Ogletree Auction Gallery

4.6

(652)

David Webb: An 18K Gold, Colored Diamond and Diamond Ring Centering a marquise-shaped brown: David Webb: An 18K Gold, Colored Diamond and Diamond Ring Centering a marquise-shaped brown diamond weighing approximately 6.00 carats, accented by sixteen baguette diamonds weighing approximately 0.6

Starts in 2 days

David Webb: An 18K Gold, Colored Diamond and Diamond Ring Centering a marquise-shaped brown

Est.

$9,000

-

$12,000

$7,000

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

Bulgari: An 18K Gold and Star Sapphire Ring Featuring an oval double cabochon star sapphire: Bulgari: An 18K Gold and Star Sapphire Ring Featuring an oval double cabochon star sapphire weighing approximately 27.23 carats, set in a high polish fluted mounted, signed Bulgari, with Italian works

Starts in 2 days

Bulgari: An 18K Gold and Star Sapphire Ring Featuring an oval double cabochon star sapphire

Est.

$20,000

-

$30,000

$15,000

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(521)

Retro Italian 18k Gold Virgo Ring: Retro Italian 18k Gold Virgo Ring 1980s-1990s. Italy Artist/Designer/Manufacturer: Unknown Marking(s); notes: Italy and 18k Materials: 18K yellow gold Cataloger Note: Retro Italian 18K yellow gold rin

Oct 13, 2026

Retro Italian 18k Gold Virgo Ring

Est.

$500

-

$800

$200

Dania Beach, FL

Akiba Galleries

4.7

(2.1k)

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