Results for “18k gold”

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David Webb Estate Ring Platinum 18K Yellow Gold Black Enamel Diamonds: David Webb Estate Ring Platinum 18K Yellow Gold Black Enamel Diamonds This exquisite David Webb ring combines the elegance of platinum and 18K yellow gold with a striking black enamel finish. Weighing

6 days Left

David Webb Estate Ring Platinum 18K Yellow Gold Black Enamel Diamonds

Est. $17,095-$22,223

$100

Mynt AuctionsNew 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 20, 2026

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

Est. $5,018-$6,523

$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

Three Stone Fancy Intense Yellow Diamond Ring Platinum and 18K Gold GIA Certified: Three Stone Fancy Intense Yellow Diamond Ring Platinum and 18K Gold GIA Certified This exquisite three-stone engagement ring features a stunning 1.32 carat Emerald Cut diamond at its center, certified

May 20, 2026

Three Stone Fancy Intense Yellow Diamond Ring Platinum and 18K Gold GIA Certified

Est. $12,948-$16,832

$100

BidhausNew York, NY

18K Yellow Gold 2 1/4 Ct.Tw. Oval Shape Diamond Half Way Eternity Band: 18K Yellow Gold 2 1/4 Ct.Tw. Oval Shape Diamond Half Way Eternity Band 18k Yellow Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is availab

May 24, 2026

18K Yellow Gold 2 1/4 Ct.Tw. Oval Shape Diamond Half Way Eternity Band

Est. $9,399-$12,218

$100

BidhausNew York, NY

18K Rose Gold 2 7/8 Ct.Tw. Princess Shape Diamond Half Way Eternity Band: 18K Rose Gold 2 7/8 Ct.Tw. Princess Shape Diamond Half Way Eternity Band 18k Rose Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is availab

May 24, 2026

18K Rose Gold 2 7/8 Ct.Tw. Princess Shape Diamond Half Way Eternity Band

Est. $9,854-$12,810

$100

BidhausNew York, NY

18K White Gold 1 3/4 Ct.Tw. Princess Shape Diamond Half Way Eternity Band: 18K White Gold 1 3/4 Ct.Tw. Princess Shape Diamond Half Way Eternity Band 18k White Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is avail

May 24, 2026

18K White Gold 1 3/4 Ct.Tw. Princess Shape Diamond Half Way Eternity Band

Est. $5,460-$7,098

$100

BidhausNew York, NY

Tiffany & Co 18K Yellow Gold Ruby Brooch with Box and Bag: Tiffany & Co 18K Yellow Gold Ruby Brooch with Box and Bag This stunning brooch from Tiffany & Co. features exquisite craftsmanship in 18K yellow gold and is adorned with approximately 1.60 ct of vibra

6 days Left

Tiffany & Co 18K Yellow Gold Ruby Brooch with Box and Bag

Est. $7,501-$9,751

$100

Mynt AuctionsNew York, NY

18K White Gold 1 CT Tw. Emerald Shape Lab Grown Diamond Five Stone Anniversary Band: 18K White Gold 1 CT Tw. Emerald Shape Lab Grown Diamond Five Stone Anniversary Band Celebrate everlasting love with our stunning Diamond Full Eternity Wedding Band. Crafted in precious metal, this tim

4 days Left

18K White Gold 1 CT Tw. Emerald Shape Lab Grown Diamond Five Stone Anniversary Band

Est. $7,540-$9,802

$100

BidhausNew York, NY

Tiffany & Co 18K Yellow Gold Ruby Sapphire X Band Ring Italy 1990s: Tiffany & Co 18K Yellow Gold Ruby Sapphire X Band Ring Italy 1990s This exquisite Tiffany & Co. band ring is crafted from 18 karat yellow gold, featuring a contemporary 'X' design adorned with round-c

5 days Left

Tiffany & Co 18K Yellow Gold Ruby Sapphire X Band Ring Italy 1990s

Est. $3,640-$4,732

$100

BidhausNew York, NY

18K Rose Gold 3 5/8 CT Tw. Round Shape Diamond Three Forth Eternity Band: 18K Rose Gold 3 5/8 CT Tw. Round Shape Diamond Three Forth Eternity Band 18k Rose Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is availab

May 21, 2026

18K Rose Gold 3 5/8 CT Tw. Round Shape Diamond Three Forth Eternity Band

Est. $14,027-$18,235

$100

BidhausNew York, NY

18K Yellow Gold 2 3/8 CT Tw. Radiant Shape Diamond Three Forth Eternity Band: 18K Yellow Gold 2 3/8 CT Tw. Radiant Shape Diamond Three Forth Eternity Band 18k Yellow Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is a

May 21, 2026

18K Yellow Gold 2 3/8 CT Tw. Radiant Shape Diamond Three Forth Eternity Band

Est. $8,281-$10,765

$100

BidhausNew York, NY

Cartier Mini Love 18k White Gold Band Ring 3.6mm Size 47 US 4.25: Cartier Mini Love 18k White Gold Band Ring 3.6mm Size 47 US 4.25 This exquisite band ring is from the esteemed MINI LOVE collection by Cartier. Crafted in luxurious 18k white gold, it features a high

May 23, 2026

Cartier Mini Love 18k White Gold Band Ring 3.6mm Size 47 US 4.25

Est. $1,963-$2,551

$100

BidhausNew York, NY

David Webb Kingdom Tiger Bracelet in Platinum 18K Gold with Diamonds and Enamel: David Webb Kingdom Tiger Bracelet in Platinum 18K Gold with Diamonds and Enamel Discover the exquisite beauty of this David Webb bracelet from the Kingdom collection, featuring a captivating tiger des

May 20, 2026

David Webb Kingdom Tiger Bracelet in Platinum 18K Gold with Diamonds and Enamel

Est. $52,754-$68,580

$100

BidhausNew York, NY

Burma Ruby and Diamond Ring in 18K White Gold 1.16 Carat Center Stone: Burma Ruby and Diamond Ring in 18K White Gold 1.16 Carat Center Stone This elegant ring is crafted from 18K white gold and features a 1.16 carat Burma ruby as its centerpiece. Accented with 0.73 carat

May 24, 2026

Burma Ruby and Diamond Ring in 18K White Gold 1.16 Carat Center Stone

Est. $3,497-$4,546

$100

BidhausNew York, NY

Elegant 4.5 Carat Marquise Diamond Sapphire 18k Gold Bracelet: Elegant 4.5 Carat Marquise Diamond Sapphire 18k Gold Bracelet This exquisite bracelet showcases a stunning combination of 4.5 carats of marquise cut diamonds and vibrant blue sapphires, elegantly set

5 days Left

Elegant 4.5 Carat Marquise Diamond Sapphire 18k Gold Bracelet

Est. $5,317-$6,912

$100

BidhausNew York, NY

8.80ct D-F Diamond Tennis Bracelet 18k White Gold: 8.80ct D-F Diamond Tennis Bracelet 18k White Gold This exquisite tennis bracelet showcases 48 round brilliant diamonds totaling 8.80 carats, featuring approximately D-F color and SI1 clarity. The diam

May 22, 2026

8.80ct D-F Diamond Tennis Bracelet 18k White Gold

Est. $18,044-$23,457

$100

BidhausNew York, NY

H. Stern 18K Gold Calla Lily Brooch with Blue Topaz Garnet Iolite Diamonds: H. Stern 18K Gold Calla Lily Brooch with Blue Topaz Garnet Iolite Diamonds This exquisite H. Stern brooch features a stunning calla lily flower design, crafted from solid 18K yellow gold. The centerpi

6 days Left

H. Stern 18K Gold Calla Lily Brooch with Blue Topaz Garnet Iolite Diamonds

Est. $9,620-$12,506

$100

Mynt AuctionsNew York, NY

18K White Gold Ring with Diamonds Rubies and Pigeon Motif by Hans D. Krieger: 18K White Gold Ring with Diamonds Rubies and Pigeon Motif by Hans D. Krieger This HANS D. KRIEGER ring is crafted in 18K white gold and features a pigeon motif adorned with 1.54 carats of F-G color, V

May 21, 2026

18K White Gold Ring with Diamonds Rubies and Pigeon Motif by Hans D. Krieger

Est. $6,292-$8,179

$100

BidhausNew York, NY

Harbor Diamonds 18K White Gold South Sea Tahitian Pearl Earrings 1.81 Carat: Harbor Diamonds 18K White Gold South Sea Tahitian Pearl Earrings 1.81 Carat Exquisite 18K white gold drop earrings featuring stunning South Sea and Tahitian pearls, measuring 11-14 mm. These earrings

5 days Left

Harbor Diamonds 18K White Gold South Sea Tahitian Pearl Earrings 1.81 Carat

Est. $6,006-$7,807

$100

BidhausNew York, NY

David Webb 18K Yellow Gold White Enamel Clip-On Onion Dome Earrings: David Webb 18K Yellow Gold White Enamel Clip-On Onion Dome Earrings These stunning earrings feature a unique upside-down Onion Dome design, crafted from luxurious 18K yellow gold and adorned with whit

5 days Left

David Webb 18K Yellow Gold White Enamel Clip-On Onion Dome Earrings

Est. $13,013-$16,916

$100

BidhausNew 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 20, 2026

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

Est. $2,756-$3,582

$100

BidhausNew York, NY

Love Bracelet in 18K Rose Gold with Four Diamonds Size 18 by Cartier: Love Bracelet in 18K Rose Gold with Four Diamonds Size 18 by Cartier This Cartier Love bracelet is crafted from 18K rose gold and features four diamonds. It is a size 18 and has a total weight of 32.6

May 24, 2026

Love Bracelet in 18K Rose Gold with Four Diamonds Size 18 by Cartier

Est. $13,091-$17,018

$100

BidhausNew York, NY

Vintage Handmade 18K Yellow Gold Lapis Lazuli Cocktail Ring: Vintage Handmade 18K Yellow Gold Lapis Lazuli Cocktail Ring This exquisite vintage handmade cocktail ring features a stunning natural lapis lazuli stone. The cabochon is an oval shape, bezel set, disp

May 22, 2026

Vintage Handmade 18K Yellow Gold Lapis Lazuli Cocktail Ring

Est. $1,352-$1,757

$100

BidhausNew York, NY

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