Results for “18kt”

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Tiffany & Co. Sterling Silver Wtih 18k Yellow Gold Money Clip Holder With Pouch: Tiffany & Co. Sterling Silver Wtih 18k Yellow Gold Money Clip Holder With Pouch Measures approx

May 31, 2026

Tiffany & Co. Sterling Silver Wtih 18k Yellow Gold Money Clip Holder With Pouch

Est. $350-$650

$350

SJ AuctioneersBrooklyn, NY

Rachel Koen 0.96Cttw Baguette Diamond Stud Earrings in 18K Yellow Gold: Rachel Koen 0.96Cttw Baguette Diamond Stud Earrings in 18K Yellow Gold Enhance your elegance with these exquisite diamond stud earrings from Rachel Koen, designed to captivate on any occasion. Crafted

May 28, 2026

Rachel Koen 0.96Cttw Baguette Diamond Stud Earrings in 18K Yellow Gold

Est. $4,472-$5,813

$100

BidhausNew York, NY

Antique Art Deco 18k Gold GIA Certified Diamond Sapphire Engagement Ring: Antique Art Deco 18k Gold GIA Certified Diamond Sapphire Engagement Ring This exquisite antique Art Deco engagement ring showcases a stunning 0.84 carat GIA-certified Old European cut diamond, prong s

May 27, 2026

Antique Art Deco 18k Gold GIA Certified Diamond Sapphire Engagement Ring

Est. $4,212-$5,475

$100

Mynt AuctionsNew York, NY

Di Modolo Fiamma 18K White Gold Diamond Bracelet 13 Carats Italy: Di Modolo Fiamma 18K White Gold Diamond Bracelet 13 Carats Italy This exquisite Di Modolo Fiamma Collection bracelet is crafted from 18 karat white gold and features a stunning array of round diamonds

May 24, 2026

Di Modolo Fiamma 18K White Gold Diamond Bracelet 13 Carats Italy

Est. $49,777-$64,710

$100

BidhausNew York, NY

GIA 1.65ct Fancy Intense Brownish Orangey Yellow Diamond Ring 18k Gold: GIA 1.65ct Fancy Intense Brownish Orangey Yellow Diamond Ring 18k Gold This stunning modern cocktail ring features a unique Fancy Intense Brownish Orangey Yellow diamond at its center, weighing 1.65 c

May 28, 2026

GIA 1.65ct Fancy Intense Brownish Orangey Yellow Diamond Ring 18k Gold

Est. $4,680-$6,084

$100

Mynt AuctionsNew York, NY

1.75ct Diamond Dog Tag Pendant Necklace in 18k White Gold: 1.75ct Diamond Dog Tag Pendant Necklace in 18k White Gold This exquisite pendant necklace features a modern east-west diamond dog tag design crafted from 18 karat white gold. Adorned with 1.75 carats

May 25, 2026

1.75ct Diamond Dog Tag Pendant Necklace in 18k White Gold

Est. $2,444-$3,177

$100

BidhausNew York, NY

4.59ct D/E VS Radiant Diamond Eternity Band in 18k White Gold: 4.59ct D/E VS Radiant Diamond Eternity Band in 18k White Gold This stunning radiant cut diamond eternity band features a total weight of 4.59 carats, showcasing 22 exquisite diamonds with approximatel

May 26, 2026

4.59ct D/E VS Radiant Diamond Eternity Band in 18k White Gold

Est. $15,548-$20,212

$100

Mynt AuctionsNew York, NY

SeidenGang 18K Yellow Gold Multi-Row Snake Bracelet with Diamond and Ruby Coin: SeidenGang 18K Yellow Gold Multi-Row Snake Bracelet with Diamond and Ruby Coin This exquisite SeidenGang bracelet showcases a contemporary design crafted in 18-karat yellow gold, weighing 87.4 grams.

May 28, 2026

SeidenGang 18K Yellow Gold Multi-Row Snake Bracelet with Diamond and Ruby Coin

Est. $30,160-$39,208

$100

BidhausNew York, NY

Chopard Happy Diamond 18k White Gold Heart Pendant 3 Diamonds Chain: Chopard Happy Diamond 18k White Gold Heart Pendant 3 Diamonds Chain This exquisite heart pendant and chain from the Chopard Happy Diamond Collection is a true testament to fine craftsmanship. Made fro

May 26, 2026

Chopard Happy Diamond 18k White Gold Heart Pendant 3 Diamonds Chain

Est. $5,018-$6,523

$100

Mynt AuctionsNew York, NY

1980s 18K Yellow Gold Doorknocker Earrings with Diamonds and Mob Pearls: 1980s 18K Yellow Gold Doorknocker Earrings with Diamonds and Mob Pearls These exquisite doorknocker drop earrings are crafted from 18 karat yellow gold and feature a stunning combination of round cut

May 27, 2026

1980s 18K Yellow Gold Doorknocker Earrings with Diamonds and Mob Pearls

Est. $7,241-$9,413

$100

BidhausNew York, NY

An antique art nouveau style 18k gold and silver jewelry set: An antique art nouveau style 18k gold and silver necklace with matching pendant earrings. The necklace with openwork foliate design, set with rose-cut diamonds and suspending a pendant drop, together

Jun 02, 2026

An antique art nouveau style 18k gold and silver jewelry set

Est. €1,000-€1,200

€800

Ostantix AuctionsOostende, West-Vlaanderen

Harbor Diamonds 2.03ct G I1 Diamond Stud Earrings 18k White Gold Champagne Setting: Harbor Diamonds 2.03ct G I1 Diamond Stud Earrings 18k White Gold Champagne Setting These exquisite diamond stud earrings feature a contemporary design crafted from 18 karat white gold. With a total we

May 23, 2026

Harbor Diamonds 2.03ct G I1 Diamond Stud Earrings 18k White Gold Champagne Setting

Est. $12,064-$15,683

$100

BidhausNew York, NY

GUCCI HORSEBIT 18K WHITE GOLD 1.20CT DIAMOND AND WHITE TOPAZ EARRINGS: On these Gucci Horsebit earrings, the luxury brands most iconic motif is expertly reimagined. Diamonds totaling 1.20 carats and dangling White Topaz gemstones allow them to effortlessly elevate any en

8 hrs Left

GUCCI HORSEBIT 18K WHITE GOLD 1.20CT DIAMOND AND WHITE TOPAZ EARRINGS

Est. $4,500-$18,000

$4,500

Robinhood AuctionsLas Vegas, NV

FRED OF PARIS 18K YELLOW GOLD 1.95CT DIAMOND AND RUBY RING: A unique design makes this Fred of Paris ring instantly captivating. Rows of Diamonds totaling 1.95 carats add texture, dimension, and sparkle to the overall design. At the center, a 1.03 carat Ruby p

8 hrs Left

FRED OF PARIS 18K YELLOW GOLD 1.95CT DIAMOND AND RUBY RING

Est. $5,000-$20,000

$5,000

Robinhood AuctionsLas Vegas, NV

MEMOIRE 18K ROSE GOLD 2.0CT DIAMOND TWIST INSIDE-OUT HOOP EARRINGS: Fluid lines make these Memoire twist hoop earrings simply unforgettable. A unique take on a classic accessory, Diamonds with a total weight of 2.0 carats allow them to sparkle from every angle. Each e

8 hrs Left

MEMOIRE 18K ROSE GOLD 2.0CT DIAMOND TWIST INSIDE-OUT HOOP EARRINGS

Est. $3,300-$13,200

$3,200

Robinhood AuctionsLas Vegas, NV

2.87 Ctw VS/SI1 Diamond 18K Rose Gold Engagement Ring: Center Diamond Weight :- 1.00 Ctw (Round cut) Color :- G-H Clarity : VS/SI1 Center Stone Setting : Prong Side Diamond Weight Of Ctw 1.87 Ctw Color : G-H Clarity : VS/SI1 Stone Setting : Prong Metal We

3 days Left

2.87 Ctw VS/SI1 Diamond 18K Rose Gold Engagement Ring

Est. $4,880-$5,260

$1,250

Triple SSS DesignsBurbank, CA

18K White Gold Sapphire and Diamond Cluster Halo Cocktail Ring 2.24 CTTW: 18K White Gold Sapphire and Diamond Cluster Halo Cocktail Ring 2.24 CTTW This elegant cocktail ring features four oval blue sapphires, totaling approximately 2.00 carats, arranged in a cross-floral cl

May 24, 2026

18K White Gold Sapphire and Diamond Cluster Halo Cocktail Ring 2.24 CTTW

Est. $6,565-$8,534

$100

Mynt AuctionsNew York, NY

Brooke Gregson 18K Yellow Gold Opal Ring With Twist Band, Size 6: Brooke Gregson 18K yellow gold ring featuring a teardrop-shaped opal with unique twisted band design. Designer signed. Ring size 6. Face measures 12mm x 21mm. Weighs 6.2 grams.

May 24, 2026

Brooke Gregson 18K Yellow Gold Opal Ring With Twist Band, Size 6

Est. $500-$700

$250

Hughes AuctionsSunland, CA

18K PINK GOLD ENAMELED DIAMOND & EMERALD SNAKE RING BY ALEXIS NY: Ladies' 18k pink gold and sterling silver enameled diamond and emerald designer snake ring. Ring size is flexible from 6 to 8. Gross weight is 14.3 grams. Width measures 22mm. Marked "750 925" w/Itali

Jun 10, 2026

18K PINK GOLD ENAMELED DIAMOND & EMERALD SNAKE RING BY ALEXIS NY

Est. $4,000-$6,000

$2,000

Dan Morphy AuctionsDenver, PA

2.50ct Fancy Vivid Yellow Pear Diamond EGL Certified 18k Two Tone Halo Ring: 2.50ct Fancy Vivid Yellow Pear Diamond EGL Certified 18k Two Tone Halo Ring This contemporary ring features an EGL certified 2.50 carat Fancy Vivid Yellow pear cut diamond as its centerpiece, graded I

May 23, 2026

2.50ct Fancy Vivid Yellow Pear Diamond EGL Certified 18k Two Tone Halo Ring

Est. $35,932-$46,711

$27,500

Mynt AuctionsNew York, NY

3.00 Ct VVS-VS Diamond Wedding Band in 18K White Gold: 3.00 Ct VVS-VS Diamond Wedding Band in 18K White Gold This exquisite 3.00 Ct Diamond Wedding Band features a stunning array of 132 diamonds, each weighing a total of 3.00 carats. The diamonds are of E

May 25, 2026

3.00 Ct VVS-VS Diamond Wedding Band in 18K White Gold

Est. $2,756-$3,582

$100

Mynt AuctionsNew York, NY

Rolex Oyster Perpetual Datejust watch- steel & 18K serial # 9838325; reference # R160133 with box,: Rolex Oyster Perpetual Datejust watch- steel & 18K serial # 9838325; reference # R160133 with box, papers incl certificate, hang tag, etc.- currently running

May 25, 2026

Rolex Oyster Perpetual Datejust watch- steel & 18K serial # 9838325; reference # R160133 with box,

Est. $3,000-$5,000

$1,500

Luther AuctionsNorth St. Paul, MN

Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings 0.97 CT: Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings 0.97 CT Elevate your elegance with these stunning South Sea Pearl Diamond Drop Earrings. Crafted from luxurious 18 karat white gold

May 27, 2026

Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings 0.97 CT

Est. $6,955-$9,041

$100

BidhausNew York, NY

Harbor Diamonds 18K Two Tone Gold Diamond Link Bracelet 0.60 Carats: Harbor Diamonds 18K Two Tone Gold Diamond Link Bracelet 0.60 Carats This exquisite 18 Karat Two Tone Yellow and White Gold Diamond Link Bracelet showcases a stunning design from the 1990s. It features

May 27, 2026

Harbor Diamonds 18K Two Tone Gold Diamond Link Bracelet 0.60 Carats

Est. $13,650-$17,745

$100

BidhausNew York, NY

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