18k Gold

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ZENITH EL PRIMERO CHRONOGRAPH, REF. 06.0200.400, 18K YELLOW GOLD WRISTWATCH A fine and elegant 18K: ZENITH EL PRIMERO CHRONOGRAPH, REF. 06.0200.400, 18K YELLOW GOLD WRISTWATCH A fine and elegant 18K yellow gold automatic El Primero chronograph wristwatch by Zenith. Circa: 1990s Dial: Silvered dial w

2026

ZENITH EL PRIMERO CHRONOGRAPH, REF. 06.0200.400, 18K YELLOW GOLD WRISTWATCH A fine and elegant 18K

Adam's AuctioneersDublin, Ireland

2026

FRANCK MULLER 18K YELLOW GOLD 29MM CASABLANCA 7501 BOX WARRANTY

Modern JewelryValley Village, CA

Piaget 18k Gold Baignoire Baloge 9865 Ladies Watch: Lady's 18K yellow gold Piaget Baignoire Balog wristwatch model 9865 featuring an elegant oval case with ribbed bezel design and Roman numeral dial. The champagne dial is signed Piaget and Balog, compl

2026

Piaget 18k Gold Baignoire Baloge 9865 Ladies Watch

Hill Auction Gallery Sunrise, FL

18k Harry Winston White Gold & Diamond Wristwatch: Harry Winston 18k white gold diamond wristwatch. An elegant timepiece featuring a refined rectangular case measuring approximately 25 x 22 mm, with a bezel set with brilliant-cut diamonds totaling app

2026

18k Harry Winston White Gold & Diamond Wristwatch

Hill Auction Gallery Sunrise, FL

Two 18k Yellow Gold Pearl Starfish Brooches 34.5g.: Pair of 18k yellow gold cultured pearl starfish pins. Each designed with textured, beaded surfaces and softly contoured arms, centered with a cultured pearl measuring approximately 7.2 mm. Measuring a

2026

Two 18k Yellow Gold Pearl Starfish Brooches 34.5g.

Hill Auction Gallery Sunrise, FL

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

2026

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

Hill Auction Gallery Sunrise, FL

Mikimoto 18K Yellow Gold and Cultured Pearl Initial K Pendant: Mikimoto stylized script initial K pendant, late 20th century. High-polish 18k yellow gold set with a single round white cultured pearl measuring approximately 4.5mm. Hallmarked on the reverse with th

2026

Mikimoto 18K Yellow Gold and Cultured Pearl Initial K Pendant

Gallery 63Atlanta, GA

Antique style Diamond Engagement Wedding Ring Band 18k White Gold 2.10ctw: CENTER STONE; Diamond (2.10 CTW) CENTER STONE CLARITY; SI1-SI2 CENTER STONE COLOR; J-K CENTER STONE SETTING; Bead SIDE STONE CLARITY; SIDE STONE COLOR; SIDE STONE SETTING; STONE: SIDE STONE QUALITY; #

2026

Antique style Diamond Engagement Wedding Ring Band 18k White Gold 2.10ctw

Papps Family LiquidationBurbank, CA

Italian 18k Gold & Diamond Earrings, Signed: Italian 18k Gold & Diamond Earrings, Signed 1990s-2000s, Italian Pair of 18K yellow and white gold crossover earrings set with rows of round brilliant-cut diamonds totaling approximately 0.40 ct. Ital

2026

Italian 18k Gold & Diamond Earrings, Signed

Akiba GalleriesDania Beach, FL

John Hardy "Batu" Sterling Silver 18k Gold & White Topaz Pendant: John Hardy "Batu" Sterling Silver 18k Gold & White Topaz Pendant Late 20th Century John Hardy “Batu” pendant of shield form, set with approximately 20 prong-set white topaz gemstones arranged

2026

John Hardy "Batu" Sterling Silver 18k Gold & White Topaz Pendant

Akiba GalleriesDania Beach, FL

18K Yellow Gold and Diamond Eternity Band: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.34 ctw; STAMPED: 18K; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 1.77 g; MEASUREMENTS: Ring size 5 3/4; ADDITIONAL COMMENTS: With pers

2026

18K Yellow Gold and Diamond Eternity Band

Hampton Estate AuctionNew York, NY

18K Yellow Gold and Opal Ring: METAL: 18K Yellow Gold; GEMSTONES: Opal approx. 5.56 carats, Weight estimated by formula; STAMPED: 18K; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 5 g; MEASUREMENTS: Ring size 6 1/2

2026

18K Yellow Gold and Opal Ring

Hampton Estate AuctionNew York, NY

2026

John Hardy Bamboo 18K Yellow Gold Bangle Bracelet

Hampton Estate AuctionNew York, NY

18K White Gold Blue Sapphire and Diamond Cocktail Ring: METAL: 18K White Gold/Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.92 ctw; GEMSTONES: Sapphire; TESTED: 18K White Gold/Platinum; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 11.2 g; MEASUREMENTS:

2026

18K White Gold Blue Sapphire and Diamond Cocktail Ring

Hampton Estate AuctionNew York, NY

18K and 14K Yellow Gold Diamond Musical Pendant Necklace: METAL: 14K Yellow Gold/18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.10 ctw; STAMPED: Pendant marked: 750; Clasp marked: K14, Maker's Mark; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS):

2026

18K and 14K Yellow Gold Diamond Musical Pendant Necklace

Hampton Estate AuctionNew York, NY

18K White Gold and Diamond Flower Pendant Necklace: METAL: 18K White Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.82 ctw; STAMPED: Pendant marked: 750, D0.61; Clasp marked: 18K, 750; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 6.6 g; MEASUREMENT

2026

18K White Gold and Diamond Flower Pendant Necklace

Hampton Estate AuctionNew York, NY

Midcentury 18K Yellow Gold Synthetic Ruby and Diamond Wheelbarrow Brooch: METAL: 18K Yellow Gold; GEMSTONES: Synthetic Ruby; STAMPED: CB, 750; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 10.4 g; MEASUREMENTS: Brooch 1 9/16 inch long; Diamonds and gemstones have no

2026

Midcentury 18K Yellow Gold Synthetic Ruby and Diamond Wheelbarrow Brooch

Hampton Estate AuctionNew York, NY

2026

H. Stern 18K White Gold Pearl and Diamond Necklace

Hampton Estate AuctionNew York, NY

18K Yellow Gold Tension Set Diamond Ring: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 2.52 ctw; TESTED: 18K Yellow Gold; CONDITION: Pre-owned; ITEM WEIGHT (GRAMS): 17.42 g; MEASUREMENTS: Ring size 6 1/2, Ring 3/4 inch wide

2026

18K Yellow Gold Tension Set Diamond Ring

Hampton Estate AuctionNew York, NY

18K White Gold and Diamond Ring Setting: METAL: 18K White Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.33 ctw; STAMPED: 18 ct, 750, rubbed mark; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 4.8 g; MEASUREMENTS: Ring size 6 3/4, Center will

2026

18K White Gold and Diamond Ring Setting

Hampton Estate AuctionNew York, NY

18K Rose Gold Pear-Cut Morganite and Diamond Cocktail Ring: METAL: 18K Rose Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.26 ctw; GEMSTONES: Morganite approx. 8.77 carats, Weight estimated by formula; TESTED: 18K Rose Gold; CONDITION: Pre-owned, Very Good; ITEM WE

2026

18K Rose Gold Pear-Cut Morganite and Diamond Cocktail Ring

Hampton Estate AuctionNew York, NY

2026

John Hardy Bamboo 18K Yellow Gold and Amethyst Bangle Bracelet

Hampton Estate AuctionNew York, NY

18K Yellow Gold and Platinum Synthetic Ruby and Diamond Earrings: METAL: 18K Yellow Gold/Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.36 ctw; GEMSTONES: Synthetic Ruby; STAMPED: 750, EM; TESTED: 18K Yellow Gold/Platinum; CONDITION: Pre-owned, Very Good; ITEM WEIGHT

2026

18K Yellow Gold and Platinum Synthetic Ruby and Diamond Earrings

Hampton Estate AuctionNew York, NY

18K Yellow Gold Knot Link Chain Necklace: METAL: 18K Yellow Gold; STAMPED: European hallmarks; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 21.3 g; MEASUREMENTS: Necklace 17 1/2 inches long

2026

18K Yellow Gold Knot Link Chain Necklace

Hampton Estate AuctionNew York, NY

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24

18k Gold Auctions

NEW 14K TRI COLOR GOLD GIRL-GIRL PENDANT

NEW 14K TRI COLOR GOLD LUCKY RING - SIZE 7

NEW 14K WHITE GOLD LADIES FANCY WHITE SOLITAIRE HALO RING

A BEAUTIFUL COLLECTION OF GOLD JEWELRY 26

Starts on:

Valley Village, CA, US

7 days Left

NEW 14K YELLOW GOLD CURB LINK ID BRACELET

NEW 14K WHITE GOLD WEDDING TRIO RING SET

NEW 14K TWO TONE GOLD FANCY HEART DANGLING EARRINGS

BEAUTIFUL GOLD JEWELRY 23

Starts on:

Valley Village, CA, US

NEW 14K YELLOW GOLD BAMBOO HOLLOW HOOP EARRINGS

NEW 14K TWO TONE GOLD KIDS RING

NEW 14K WHITE GOLD LADIES FASHION WHITE SOLITAIRE RING

FANCY GOLD ESTATE JEWELRY 25

Starts on:

Valley Village, CA, US

4 days Left

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