Results for “18kt”

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2.05ct Radiant Cut Fancy Yellow Diamond Ring Platinum 18K Gold: 2.05ct Radiant Cut Fancy Yellow Diamond Ring Platinum 18K Gold This exquisite ring features a stunning 2.05 carat Radiant Cut Fancy Yellow diamond, graded VS1 for clarity, showcased in an elegant sett

May 25, 2026

2.05ct Radiant Cut Fancy Yellow Diamond Ring Platinum 18K Gold

Est. $19,474-$25,316

$100

Mynt AuctionsNew York, NY

Tiffany & Co. Paloma Picasso Heart Pendant 18k Yellow Gold Necklace: Tiffany & Co. Paloma Picasso Heart Pendant 18k Yellow Gold Necklace This exquisite necklace is an authentic piece from Tiffany & Co., designed by Paloma Picasso as part of the Loving Heart collection.

May 26, 2026

Tiffany & Co. Paloma Picasso Heart Pendant 18k Yellow Gold Necklace

Est. $1,781-$2,315

$100

Mynt AuctionsNew York, NY

Tiffany & Co. Vintage 18k Gold Ruby Diamond Sea Urchin Brooch: Tiffany & Co. Vintage 18k Gold Ruby Diamond Sea Urchin Brooch This exquisite vintage brooch from Tiffany & Co. showcases a unique design featuring an intricately crafted sea urchin with a delicate flo

May 26, 2026

Tiffany & Co. Vintage 18k Gold Ruby Diamond Sea Urchin Brooch

Est. $6,955-$9,041

$100

Mynt AuctionsNew York, NY

Harbor Diamonds 18K Yellow Gold 5 Row Diamond Hoop Earrings 2.37 Carats: Harbor Diamonds 18K Yellow Gold 5 Row Diamond Hoop Earrings 2.37 Carats These exquisite Five Row Diamond Hoop Earrings are crafted from luxurious 18 karat yellow gold and feature a stunning contempora

May 27, 2026

Harbor Diamonds 18K Yellow Gold 5 Row Diamond Hoop Earrings 2.37 Carats

Est. $10,985-$14,280

$100

BidhausNew York, NY

Rachel Koen 18K Rose Gold Diamond Bangle 2.00Cttw Anniversary Gift: Rachel Koen 18K Rose Gold Diamond Bangle 2.00Cttw Anniversary Gift This exquisite Rachel Koen bangle bracelet showcases a stunning design, featuring round brilliant cut diamonds set in a secure four p

May 27, 2026

Rachel Koen 18K Rose Gold Diamond Bangle 2.00Cttw Anniversary Gift

Est. $7,683-$9,987

$100

BidhausNew York, NY

18k Yellow Gold Natural Diamond Ruby Floral Ring Size 6: 18k Yellow gold diamond ruby floral ring with .46 carat of ruby and .23 carats of diamonds. All natural stones. 5.7 grams total weight. Size 6. 5.6 grams = $671

May 27, 2026

18k Yellow Gold Natural Diamond Ruby Floral Ring Size 6

Est. $10-$100,000

$10

Gallery 63Atlanta, GA

Harbor Diamonds 3.41ct Diamond Stud Earrings 18k White Gold Champagne Setting: Harbor Diamonds 3.41ct Diamond Stud Earrings 18k White Gold Champagne Setting Elevate your jewelry collection with these stunning Diamond Stud Earrings. Weighing 3.41 carats, these earrings feature be

May 24, 2026

Harbor Diamonds 3.41ct Diamond Stud Earrings 18k White Gold Champagne Setting

Est. $29,965-$38,954

$23,000

Mynt AuctionsNew York, NY

Tiffany & Co. Elsa Peretti Heart Pendant Sterling Silver 18k Gold Chain: Tiffany & Co. Elsa Peretti Heart Pendant Sterling Silver 18k Gold Chain This authentic Tiffany & Co. piece from the Elsa Peretti Open Heart collection showcases exquisite craftsmanship in both sterlin

May 24, 2026

Tiffany & Co. Elsa Peretti Heart Pendant Sterling Silver 18k Gold Chain

Est. $1,391-$1,808

$1,050

Mynt AuctionsNew York, NY

18K Yellow Gold Blue Sapphire and Diamond Ring, Size 6.5: 18K Yellow Gold Blue Sapphire and Diamond Ring, Size 6.5, Consisting of One Natural Oval Blue Sapphire Weighing 4.80 Carats and Sixteen (16) Natural Round Brilliant-Cut Diamonds Weighing .60 Carats

May 30, 2026

18K Yellow Gold Blue Sapphire and Diamond Ring, Size 6.5

Est. $11,000-$15,000

$5,250

Northgate Gallery, Inc.Hixson, TN

12.15ct Opal, 0.85ctw VS2-SI1/G-H Diamond and 18K Ring: 12.15ct Opal, 0.85ctw VS2-SI1/G-H Diamond and 18K White Gold Ring - THIS ITEM WILL COME WITH AN $8,000 INSURANCE VALUATION REPORT. A captivating expression of classic elegance and extraordinary gemsto

May 30, 2026

12.15ct Opal, 0.85ctw VS2-SI1/G-H Diamond and 18K Ring

Est. $7,500-$8,000

$900

GWS Auctions Inc.Maitland, FL

An Exquisite 18k Gold Diamond Inlaid Jadeite Gourd Ring& Pendant Dual-Purpose: An Exquisite 18k Gold Diamond Inlaid Jadeite Gourd Ring& Pendant Dual-Purpose,Size(Loose Stone):0.6inx0.4in #15 18k金钻镶嵌翡翠葫芦戒指&

Jun 08, 2026

An Exquisite 18k Gold Diamond Inlaid Jadeite Gourd Ring& Pendant Dual-Purpose

Est. $12,000-$24,000

$6,000

Lume Arts IncCorona, CA

18K WHITE AND YELLOW GOLD 1.65CT DIAMOND AND EMERALD NECKLACE: An exquisite creation of style and presence. This piece features a substantial woven chain, polished in the style of a wheat braid, that lends texture and strength. At its center are tapering oval eme

9 hrs Left

18K WHITE AND YELLOW GOLD 1.65CT DIAMOND AND EMERALD NECKLACE

Est. $5,000-$20,000

$5,000

Robinhood AuctionsLas Vegas, NV

MIKIMOTO VINTAGE 18K YELLOW GOLD 1.95CT DIAMOND AND PEARL RING: This vintage Mikimoto ring is a piece that will continually take your breath away. Diamonds with a total weight of 1.95 carats add stunning sparkle, while a luminous 9.5mm Pearl makes a statement at t

9 hrs Left

MIKIMOTO VINTAGE 18K YELLOW GOLD 1.95CT DIAMOND AND PEARL RING

Est. $3,300-$13,200

$3,200

Robinhood AuctionsLas Vegas, NV

FARAONE 18K YELLOW GOLD & BLACK ENAMEL 4.72 CT DIAMOND RING: This Faraone ring represents the Grand Period of the Victorian era through substantial metalwork. A primary circular-cut diamond, weighing 3.52 ct in K color and VS1 clarity grade, sits within a heavy

9 hrs Left

FARAONE 18K YELLOW GOLD & BLACK ENAMEL 4.72 CT DIAMOND RING

Est. $24,000-$96,000

$24,000

Robinhood AuctionsLas Vegas, NV

Crivelli 1.95 Carat Pear Shape Diamond Paperclip Earrings in 18K Rose Gold: Crivelli 1.95 Carat Pear Shape Diamond Paperclip Earrings in 18K Rose Gold Adorn your ears with these exquisite Pear Shape Diamond Paperclip Drop Earrings, crafted in luxurious 18 Karat Rose Gold. The

6 days Left

Crivelli 1.95 Carat Pear Shape Diamond Paperclip Earrings in 18K Rose Gold

Est. $10,413-$13,536

$100

BidhausNew York, NY

English Wolff Lewis 1810Antique 18K Four-Color Gold Pocket Watch 15K Gold Chain WIRE TRANSFER CASH: Credit Cards are NOT accepted for this item. Live Auctioneers has blocked credit card purchases of this item because of fraud. WIRE TRANSFER OR CASH ONLY! This is an English 18K four-color gold case a

May 31, 2026

English Wolff Lewis 1810Antique 18K Four-Color Gold Pocket Watch 15K Gold Chain WIRE TRANSFER CASH

Est. $3,000-$6,000

$15

Magnum AuctionsUpper Sandusky, OH

18K Yellow Gold Oval Ruby and Diamond Ring, Size 6.25: 18K Yellow Gold Oval Ruby and Diamond Ring, Size 6.25, Consisting of One Natural Ruby Weighing 3.09 Carats. Ruby has a GIA Report #1236531692. Ring Also Contains Twelve (12) Natural Pear Shaped Diamon

May 30, 2026

18K Yellow Gold Oval Ruby and Diamond Ring, Size 6.25

Est. $14,000-$19,000

$6,750

Northgate Gallery, Inc.Hixson, TN

1.65 Ctw VS/SI1 Diamond Prong Set 18K Yellow Gold Engagement Ring: Center Diamond Weight :-1.00 Ctw ( Cushion Cut) Color :- G-H Clarity : VS/SI1 Center Stone Setting : Prong Side Diamond Weight Of Ctw 0.65 Ctw Color : G-H Clarity : VS/SI1 Stone Setting : Prong Metal

4 days Left

1.65 Ctw VS/SI1 Diamond Prong Set 18K Yellow Gold Engagement Ring

Est. $6,510-$7,010

$630

Triple SSS DesignsBurbank, CA

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

18k Yellow Gold Bamboo Motif Link Bracelet 63.9g Wide Design: 18k Yellow Gold Bamboo Motif Link Bracelet 63.9g Wide Design This stunning Vintage Wide Bamboo Link Bracelet is crafted from 18 karat yellow gold, showcasing a unique Bamboo motif. Weighing 63.9 grams

May 27, 2026

18k Yellow Gold Bamboo Motif Link Bracelet 63.9g Wide Design

Est. $23,751-$30,876

$100

BidhausNew York, NY

18K Yellow Gold Diamond, and Pearl Sword-form Jabot Pin: 18K Yellow Gold Diamond, and Pearl Sword-form Jabot Pin the finely crafted hilt and guard mounted with old mine- and rose-cut diamonds in silver-topped settings, accented by scrolling foliate motifs a

May 30, 2026

18K Yellow Gold Diamond, and Pearl Sword-form Jabot Pin

Est. $600-$1,200

$300

Nadeau's Auction GalleryWindsor, CT

Harbor Diamonds 18K Yellow Gold Five Row Multi Strand Bracelet: Harbor Diamonds 18K Yellow Gold Five Row Multi Strand Bracelet This exquisite bracelet showcases a contemporary design crafted from 18 karat yellow gold, featuring five rows of multi strands with a lu

May 28, 2026

Harbor Diamonds 18K Yellow Gold Five Row Multi Strand Bracelet

Est. $14,742-$19,164

$100

BidhausNew York, NY

Elegant 1.29ct Diamond Cuff Earrings in 18k White Gold: Elegant 1.29ct Diamond Cuff Earrings in 18k White Gold These elegant cuff earrings are crafted from solid 18 karat white gold and feature a stunning array of (63) natural genuine diamonds. The design

May 27, 2026

Elegant 1.29ct Diamond Cuff Earrings in 18k White Gold

Est. $2,301-$2,991

$100

BidhausNew York, NY

Harbor Diamonds 18K Rose Gold Morganite Diamond Pearl Drop Earrings 2.80 CT: Harbor Diamonds 18K Rose Gold Morganite Diamond Pearl Drop Earrings 2.80 CT These exquisite 18 Karat Rose Gold drop earrings showcase a contemporary design, featuring two stunning pear-shaped Morganit

May 24, 2026

Harbor Diamonds 18K Rose Gold Morganite Diamond Pearl Drop Earrings 2.80 CT

Est. $4,017-$5,222

$100

BidhausNew York, NY

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