Results for “18kt”

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Piaget 18k Gold Jade Diamond & Emerald Watch: Piaget 18k Gold Jade Diamond & Emerald Watch 1960s-1970s, Swiss Vintage Piaget ladies bracelet watch, crafted in 18k white gold with an integrated textured bracelet. The watch features a green jade/ne

May 21, 2026

Piaget 18k Gold Jade Diamond & Emerald Watch

Est. $10,000-$15,000

$7,000

Akiba GalleriesDania Beach, FL

May 23, 2026

Plated 18KT Yellow Gold Curb Link Chain Moissanite Bracelet

Est. $400-$600

$170

1 Great Deal Auctions Meridian, ID

AN ELIZABETH LOCKE 18K GOLD NECKLACE, AMERICAN, 20TH CENTURY,: AN ELIZABETH LOCKE 18K GOLD NECKLACE, AMERICAN, 20TH CENTURY, 18k yellow gold rolo chain necklace with a toggle clasp, marked on clasp, "18K," and with maker's mark. Total approximate weight: 46.8 gra

3 days Left

AN ELIZABETH LOCKE 18K GOLD NECKLACE, AMERICAN, 20TH CENTURY,

Est. $6,000-$8,000

$4,750

Simpson Galleries, LLCHouston, TX

Tiffany & Co. - 18K Gold Full Hunter Pocket Watch, Monogrammed Case: TIFFANY & CO. (New York) Full hunter pocket watch, antique 18-karat yellow gold full hunter case white enamel dial with Roman numerals and subsidiary seconds case engraved and monogrammed movement

3 days Left

Tiffany & Co. - 18K Gold Full Hunter Pocket Watch, Monogrammed Case

Est. $2,500-$4,500

$1,300

Cardenas AuctionsMiami, FL

Plated 18KT Yellow Gold 3.48ctw Amethyst and White Topaz Earrings: These 18K yellow gold–plated .925 sterling silver heart?shaped earrings feature two natural 8?mm heart?cut amethysts totaling 3.00 carats, framed by forty?eight round 1.20?mm natural white topaz acc

May 23, 2026

Plated 18KT Yellow Gold 3.48ctw Amethyst and White Topaz Earrings

Est. $400-$500

$120

1 Great Deal Auctions Meridian, ID

Mario Buccellati 18K Gold Diamond Ring: Mario Buccellati (Italian, 1891-1965) 18K Yellow Gold and White Gold Diamond Ring, adorned with one centered bezel set round brilliant cut diamond approx. 0.85 carat, G-H color / VS clarity, further a

1 day Left

Mario Buccellati 18K Gold Diamond Ring

Est. $6,000-$8,000

$4,000

Auctions at ShowplaceAstoria, NY

Plated 18KT Yellow Gold 4.86ctw Amethyst and White Topaz Ring: A natural 11?mm heart?shaped amethyst (4.25?ctw) forms the center of this 18K yellow gold–plated .925 sterling silver ring, surrounded by a full halo of natural white topaz in two sizes—twenty?thr

May 23, 2026

Plated 18KT Yellow Gold 4.86ctw Amethyst and White Topaz Ring

Est. $300-$400

$140

1 Great Deal Auctions Meridian, ID

18KT Yellow Gold Plated 1.93ctw Aquamarine and Diamond Ring: Natural aquamarines creates a soft blue spread across this 18K yellow gold–plated .925 sterling silver ring, centered by a single 7×5?mm oval stone (0.60?ctw) and framed by six 5×3?mm ovals (1.20?

May 23, 2026

18KT Yellow Gold Plated 1.93ctw Aquamarine and Diamond Ring

Est. $400-$600

$170

1 Great Deal Auctions Meridian, ID

Donald Claflin Tiffany & Co. 18K Gold "LOVE" Ring: Donald Claflin (American, b. 1935) for Tiffany and Company 18K Yellow Gold "LOVE" Ring, designed as four sided square outline with pierced letters on each side spelling LOVE, marked: "18K Tiffany (c)"

1 day Left

Donald Claflin Tiffany & Co. 18K Gold "LOVE" Ring

Est. $4,000-$6,000

$2,250

Auctions at ShowplaceAstoria, NY

Plated 18KT Yellow Gold 14.25ctw Smoky Quartz and White Topaz Ring: 20×15?mm pear?cut smoky quartz (13.80?ctw) anchors this 18K yellow gold–plated .925 sterling silver halo ring, accented by thirty 1.20–1.30?mm round white topaz stones (0.45?ctw) for a total of 1

May 23, 2026

Plated 18KT Yellow Gold 14.25ctw Smoky Quartz and White Topaz Ring

Est. $300-$400

$130

1 Great Deal Auctions Meridian, ID

DIAMOND GOLD BRACELET 18KT BEADED GEMSTONE FLORAL LINK LA TRIOMPHE: DIAMOND GOLD BRACELET 18KT BEADED GEMSTONE FLORAL LINK LA TRIOMPHE This Diamond & Red Gemstones Gold Bracelet features a stunning combination of red gemstones and sparkling diamonds set in 18kt yellow

4 days Left

DIAMOND GOLD BRACELET 18KT BEADED GEMSTONE FLORAL LINK LA TRIOMPHE

Est. $22,412-$25,048

$18,250

Modern JewelryValley Village, CA

LA NOUVELLE BAGUE DIAMOND GOLD NECKLACE 18KT WHITE 1.20CT OPEN HEART PENDANT: LA NOUVELLE BAGUE DIAMOND GOLD NECKLACE 18KT WHITE 1.20CT OPEN HEART PENDANT The La Nouvelle Bague Diamond Gold Necklace is a stunning piece of fine jewelry featuring an 18kt white gold chain with a b

4 days Left

LA NOUVELLE BAGUE DIAMOND GOLD NECKLACE 18KT WHITE 1.20CT OPEN HEART PENDANT

Est. $6,301-$7,042

$5,100

Modern JewelryValley Village, CA

Plated 18KT Yellow Gold 10.20ctw Blue Topaz Bracelet: This 18K yellow gold–plated .925 sterling silver tennis bracelet showcases twenty natural oval?cut blue topaz stones, each measuring 6×4?mm and prong?set to highlight their vivid December?birthston

May 23, 2026

Plated 18KT Yellow Gold 10.20ctw Blue Topaz Bracelet

Est. $400-$500

$170

1 Great Deal Auctions Meridian, ID

Plated 18KT Yellow Gold 1.71ctw Dyed Emerald and White Topaz Jewelry Set: This women's jewelry set is crafted in .925 sterling silver and finished with luxurious 18K yellow gold plating. Featuring a total of 12 stones and a gross weight of 5.99 grams, it showcases vibrant g

May 23, 2026

Plated 18KT Yellow Gold 1.71ctw Dyed Emerald and White Topaz Jewelry Set

Est. $400-$500

$120

1 Great Deal Auctions Meridian, ID

18KT YELLOW GOLD AND STAINLESS STEEL CABLE BRACELET 22.8 GRAMS: 18KT YELLOW GOLD AND STAINLESS STEEL CABLE BRACELET 22.8 GRAMS 18KT YELLOW GOLD AND STAINLESS STEEL CABLE BRACELET 22.8 GRAMS This exquisite bracelet is made of 18KT yellow gold and stainless steel, w

May 31, 2026

18KT YELLOW GOLD AND STAINLESS STEEL CABLE BRACELET 22.8 GRAMS

Est. $1,700-$1,900

$1,400

Modern JewelryValley Village, CA

18k Gold Pomellato "Ming" Diamond Pendent Necklace: Pomellato Ming 18k gold diamond opera length chain link pendant necklace. Featuring a bold open-link chain suspending an ornate cutwork pendant with stylized decorative motifs, accented by a diamond-s

3 hrs Left

18k Gold Pomellato "Ming" Diamond Pendent Necklace

Est. $1,000-$10,000

$2,750

Hill Auction Gallery Sunrise, FL

18KT Gold Plated Eagle Pendant And Chain Necklace: Awesome 18 Kt. Gold Plated Eagle Pendant. This Eagle Pendant Has Fine Diamond Cut Etching And Detail. Includes A 24 inch 5 mm. 18 Yellow Gold Plate Rope Chain. With This Very Versatile Pendant/Necklac

May 23, 2026

18KT Gold Plated Eagle Pendant And Chain Necklace

Est. $250-$350

$120

1 Great Deal Auctions Meridian, ID

Plated 18KT Rose Gold 5.90ctw Pink Amethyst and Garnet Ring: This 18K rose gold?plated .925 sterling silver cocktail ring showcases a bold 5.90 ctw of natural gemstones, led by a single 12 mm cushion?cut pink amethyst weighing 5.20 ctw with soft, luminous blush

May 23, 2026

Plated 18KT Rose Gold 5.90ctw Pink Amethyst and Garnet Ring

Est. $400-$500

$140

1 Great Deal Auctions Meridian, ID

Plated 18KT Yellow Gold 7.38ct Garnet Ring: 7.38 ctw natural, untreated 12 mm round garnet set in rich 18K yellow gold?plated .925 sterling silver, delivering bold color and exceptional presence. With a gross weight of 4.90 grams and a single p

May 23, 2026

Plated 18KT Yellow Gold 7.38ct Garnet Ring

Est. $300-$400

$120

1 Great Deal Auctions Meridian, ID

Plated 18KT Rose Gold 0.80ctw Morganite Earrings: These 18K rose gold?plated .925 sterling silver stud earrings feature 0.80 ctw of natural morganite, showcasing two 6×4 mm oval stones set in secure prongs for soft blush?pink sparkle. With a lightwe

May 23, 2026

Plated 18KT Rose Gold 0.80ctw Morganite Earrings

Est. $250-$350

$100

1 Great Deal Auctions Meridian, ID

Van Cleef & Arpels 18K Gold w/ Mabe Pearl Earrings: Van Cleef and Arpels 18k gold mabe pearl earrings. Each earring centers a lustrous mabe pearl with soft iridescent overtones, framed by a sculptural rope-twist border in yellow gold, reflecting the ma

3 hrs Left

Van Cleef & Arpels 18K Gold w/ Mabe Pearl Earrings

Est. $1,000-$10,000

$1,200

Hill Auction Gallery Sunrise, FL

Cartier 18K Rose Gold Diamond LOVE Bracelet: Cartier 18K Rose Gold Diamond LOVE Bracelet, size 19, designed as oval shaped two piece bangle joined with two functional screws, adorned with four bezel set round brilliant cut diamonds weighing a to

1 day Left

Cartier 18K Rose Gold Diamond LOVE Bracelet

Est. $4,000-$6,000

$2,500

Auctions at ShowplaceAstoria, NY

18K LINK YELLOW GOLD NECKLACE: Vintage marked 750 and tested 18k gold necklace. Approx. 30 inches long x 1/4 inch. Approx. 27.34 DWT. Good condition. White's Auctions will not take credit cards on gold jewelry, gold coins,silver or

4 days Left

18K LINK YELLOW GOLD NECKLACE

Est. $4,000-$5,000

$2,400

White's AuctionsMiddleboro, MA

A BUCCELLATI 18K GOLD BRAIDED NECKLACE, ITALIAN, 20TH CENTURY,: A BUCCELLATI 18K GOLD BRAIDED NECKLACE, ITALIAN, 20TH CENTURY, 18k yellow gold four strand braided 'doubled' necklace (one side has a brushed finish and the other side had a shiny finish) with with op

3 days Left

A BUCCELLATI 18K GOLD BRAIDED NECKLACE, ITALIAN, 20TH CENTURY,

Est. $12,000-$15,000

$6,000

Simpson Galleries, LLCHouston, TX

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