Results for “18k gold”

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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

$1,700

Magnum AuctionsUpper Sandusky, OH

18K White Gold Peridot and Diamond Halo Pendant Necklace w/Box: An 18-karat white gold necklace featuring an oval-cut peridot and diamond halo pendant. The center gemstone is secured in a four-prong setting with a decorative openwork gallery, suspended from a box

Jun 03, 2026

18K White Gold Peridot and Diamond Halo Pendant Necklace w/Box

Est. $10-$100,000

$20

Gallery 63Atlanta, GA

18K White Gold Cocktail Ring with 14.70 CTW in Opal, Diamond & Ruby: 18K white gold cocktail ring featuring a captivating oval opal weighing approximately 11.50 carats, framed by a radiant diamond surround totaling approximately 2.00 carats and further enhanced with 15

May 27, 2026

18K White Gold Cocktail Ring with 14.70 CTW in Opal, Diamond & Ruby

Est. $3,000-$4,500

$1,500

Winbids AuctionsAventura, FL

Marco Bicego Paradise 18k White Gold Dangle Earrings with Blue Stones: Marco Bicego Paradise 18k White Gold Dangle Earrings with Blue Stones These exquisite earrings from the Paradise Collection by Marco Bicego are a stunning addition to any jewelry collection. Crafted f

May 29, 2026

Marco Bicego Paradise 18k White Gold Dangle Earrings with Blue Stones

Est. $2,717-$3,532

$100

Mynt AuctionsNew York, NY

18K White Gold Cocktail Ring with 8.00 CTW in IMPERIAL Topaz & Diamond: 18K white gold cocktail ring showcasing a vivid pear-shaped Imperial orange topaz weighing approximately 6.50 carats, framed by a brilliant diamond surround of 12 round and 7 marquise diamonds totalin

May 27, 2026

18K White Gold Cocktail Ring with 8.00 CTW in IMPERIAL Topaz & Diamond

Est. $4,400-$6,600

$2,200

Winbids AuctionsAventura, FL

Arezzo 18k White Gold Diamond Ruby Cocktail Ring with Tahitian Pearl: Arezzo 18k White Gold Diamond Ruby Cocktail Ring with Tahitian Pearl This exquisite Arezzo cocktail ring showcases a stunning combination of luxurious materials. Crafted in platinum and adorned with a

May 29, 2026

Arezzo 18k White Gold Diamond Ruby Cocktail Ring with Tahitian Pearl

Est. $10,491-$13,638

$100

Mynt AuctionsNew York, NY

Rachel Koen 1.11Cttw Marquise Diamond Floral Stud Earrings 18K White Gold: Rachel Koen 1.11Cttw Marquise Diamond Floral Stud Earrings 18K White Gold Enhance your jewelry collection with these exquisite Marquise Diamond Flower Stud Earrings by Rachel Koen. Crafted from durabl

May 31, 2026

Rachel Koen 1.11Cttw Marquise Diamond Floral Stud Earrings 18K White Gold

Est. $5,005-$6,506

$100

BidhausNew York, NY

Angela Cummings Vintage 18k Yellow Gold 3D Cube Earrings with Onyx MOP: Angela Cummings Vintage 18k Yellow Gold 3D Cube Earrings with Onyx MOP Elevate your accessory game with these chic vintage stud earrings by renowned designer Angela Cummings. Crafted from luxurious 18

May 27, 2026

Angela Cummings Vintage 18k Yellow Gold 3D Cube Earrings with Onyx MOP

Est. $6,071-$7,892

$100

Mynt AuctionsNew York, NY

Cartier Vintage 18K Tri-Color Gold 7-Band Bangle: Cartier Vintage 18K Tri-Color Gold 7-Band Trinity Bangle Bracelet - This vintage Cartier Trinity bangle bracelet is composed of seven interlocking bands that move fluidly together, creating a dynamic

5 days Left

Cartier Vintage 18K Tri-Color Gold 7-Band Bangle

Est. $20,000-$22,000

$5,000

GWS Auctions Inc.Maitland, FL

GIA 18K White Gold Ring with 4.78 CTW in Pink Sapphire & Diamond: 18K White Gold GIA Certified No-Heat Pink Sapphire & Diamond Ring, weighing 5.2 grams, centered by a vivid GIA-certified 3.58 ct no-heat pink sapphire measuring 10.46 x 8.16 x 4.40 mm (GIA #1232739576

May 27, 2026

GIA 18K White Gold Ring with 4.78 CTW in Pink Sapphire & Diamond

Est. $5,400-$8,100

$2,600

Winbids AuctionsAventura, FL

Jun 07, 2026

KOESIS DIAMOND 18K TWO-TONE GOLD PENDANT NECKLACE

Est. $11,850-$17,380

$25

NY Elizabeth Beverly Hills, CA

Rachel Koen 18K White Gold U-Shape Diamond Eternity Ring 2.85ct: Rachel Koen 18K White Gold U-Shape Diamond Eternity Ring 2.85ct This exquisite U-shape diamond eternity band by Rachel Koen features a stunning arrangement of natural round diamonds set in luxurious 1

Jun 01, 2026

Rachel Koen 18K White Gold U-Shape Diamond Eternity Ring 2.85ct

Est. $11,479-$14,922

$100

BidhausNew York, NY

Slane Slane 18k Yellow Gold Aquamarine Diamond Cocktail Ring Size 5.75: Slane Slane 18k Yellow Gold Aquamarine Diamond Cocktail Ring Size 5.75 This vintage Slane & Slane cocktail ring showcases a striking light blue aquamarine gemstone and a sparkling diamond, both set in

Jun 01, 2026

Slane Slane 18k Yellow Gold Aquamarine Diamond Cocktail Ring Size 5.75

Est. $5,135-$6,675

$100

BidhausNew York, NY

Jun 02, 2026

Tiffany & Co. Two Diamond Logo Bangle Bracelet 18K White Gold Engraved

Est. $11,115-$14,449

$100

BidhausNew York, NY

Jun 06, 2026

RING 18K PT900 PEARL DIAMOND GOLD

Est. $3,150-$4,620

$25

NY Elizabeth Beverly Hills, CA

Tiffany & Co. Triple Ribbon Necklace in 18K Yellow Gold and Sterling Silver: A Tiffany & Co. Triple Ribbon Necklace crafted in sterling silver and 18k yellow gold. The pendant features three linked bows with a rope-textured finish in sterling silver, accented by a central

May 27, 2026

Tiffany & Co. Triple Ribbon Necklace in 18K Yellow Gold and Sterling Silver

Est. $10-$100,000

$110

Gallery 63Atlanta, GA

Elsa Peretti Tiffany bean ring 18k yellow gold diamond size 5: Elsa Peretti Tiffany bean ring 18k yellow gold diamond size 5 This authentic Tiffany & Co. ring, designed by Elsa Peretti, showcases the iconic contour bean motif in a sculptural, organic form. Meticu

May 30, 2026

Elsa Peretti Tiffany bean ring 18k yellow gold diamond size 5

Est. $2,821-$3,667

$100

Mynt AuctionsNew York, NY

Jun 07, 2026

DIAMOND AMETHYST 18K ROSE & YELLOW GOLD LONG EARRINGS

Est. $6,225-$9,130

$25

NY Elizabeth Beverly Hills, CA

16 Inch Gray Tahitian Pearl and Rock Crystal Necklace with 18k Gold Clasp: 16 Inch Gray Tahitian Pearl and Rock Crystal Necklace with 18k Gold Clasp This exquisite 16-inch necklace features a stunning combination of genuine cultured Tahitian pearls and natural rock crystals.

May 31, 2026

16 Inch Gray Tahitian Pearl and Rock Crystal Necklace with 18k Gold Clasp

Est. $1,066-$1,385

$100

Mynt AuctionsNew York, NY

Cartier 18k Pink White Gold Double Hearts Charm Pendant: Cartier 18k Pink White Gold Double Hearts Charm Pendant This exquisite Cartier pendant showcases a stunning design crafted from 18k white and pink gold. The pendant features a meticulously polished do

May 27, 2026

Cartier 18k Pink White Gold Double Hearts Charm Pendant

Est. $4,940-$6,422

$100

Mynt AuctionsNew York, NY

GIA Certified 18k White Gold Red Spinel & Baguette Diamond Engagement Ring: GIA Certified 18k White Gold Red Spinel & Baguette Diamond Engagement Ring This exquisite ring features a striking GIA certified 1.73 ct natural red spinel, showcasing a beautiful cushion cut and a ri

May 31, 2026

GIA Certified 18k White Gold Red Spinel & Baguette Diamond Engagement Ring

Est. $5,811-$7,554

$100

Mynt AuctionsNew York, NY

Rachel Koen 18K White Gold Diamond Hoop Earrings 3.31Cttw Prong Set: Rachel Koen 18K White Gold Diamond Hoop Earrings 3.31Cttw Prong Set Elevate your style with these exquisite prong set round cut diamond hoop earrings, designed by Rachel Koen. Crafted from luxurious 1

Jun 03, 2026

Rachel Koen 18K White Gold Diamond Hoop Earrings 3.31Cttw Prong Set

Est. $10,426-$13,553

$100

Mynt AuctionsNew York, NY

May 31, 2026

GUCCI BRACELET INTERLOCKING G STATION 18K 750 YELLOW GOLD

Est. $2,550-$3,740

$25

NY Elizabeth Beverly Hills, CA

May 30, 2026

CARTIER NECKLACE DIAMOND LOVE CIRCLE 18K 750 WHITE GOLD

Est. $6,750-$9,900

$25

NY Elizabeth Beverly Hills, CA

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