18k Gold

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Elizabeth Gage 18k Mabe Pearl Earrings: A pair of Elizabeth Gage 18k yellow gold earring set with center 12 mm mabe pearls. Post and clip backs. 28 mm wide. 35.8 grams t.w. Signed. In a Elizabeth Gage box.

2026

Elizabeth Gage 18k Mabe Pearl Earrings

Williston, VT

Merrill's Auctioneers and Appraisers

4.5

(936)

Bucherer 18k Ladies Wrist Watch: Bucherer 18k yellow gold ladies wrist watch with 18k mesh band. 17 mm wide case, small diamond marker for 12. 30.49 grams t.w. With original blue leather case. Does not appear to be running.

2026

Bucherer 18k Ladies Wrist Watch

Williston, VT

Merrill's Auctioneers and Appraisers

4.5

(936)

Ca. 1900 Gold Bead Edge Set: Early 20th century yellow gold necklace & earrings with bead jointed design. 1" long earrings, 18" long choker necklace. Necklace and earrings are marked 18k but test 10k. There weight 58.7 grams t.w.

2026

Ca. 1900 Gold Bead Edge Set

Williston, VT

Merrill's Auctioneers and Appraisers

4.5

(936)

18K White Gold 4.42cts. Diamond Necklace: Retail: $17,955.00***** 18K White Gold 4.42cts. Diamond Necklace****** Metal: 18K White Gold/ Total Wt.: 16.1g/ Country Made USA// Main Stone: Diamond/ Carat Total Wt: 4.42cts / Treatment: None/ Color

2026

18K White Gold 4.42cts. Diamond Necklace

Woodland Hills, CA

Prestige Auction Galleries

4.4

(660)

Stunning 18K Yellow Gold French Earrings with Amethyst Citrine Peridot Topaz: Stunning 18K Yellow Gold French Earrings with Amethyst Citrine Peridot Topaz Discover this stunning pair of French earrings, crafted from luxurious 18K yellow gold. This exquisite set features a harmo

2026

Stunning 18K Yellow Gold French Earrings with Amethyst Citrine Peridot Topaz

New York, NY

Mynt Auctions

4.5

(926)

VINTAGE BERCONA 18K GOLD WATCH 36.97 dwt: Elegant vintage Bercona wristwatch crafted in 18K yellow gold,36.97 dwt with movement featuring a square case and a silver-tone dial with applied baton hour markers and gold-tone hands. The dial is si

2026

VINTAGE BERCONA 18K GOLD WATCH 36.97 dwt

West Palm Beach, FL

DejaVu Estate Sales & Auctions, LLC

4.6

(1.5k)

Cartier Juste un Clou Ring 18K Rose Gold: Cartier Juste un Clou Ring, 18K Rose Gold, a nail-derived band with a tapered point and flat head. The nail form is unmistakable and it reads instantly across a table. Band width is 1.80 mm. Comes to

2026

Cartier Juste un Clou Ring 18K Rose Gold

Wilmington, DE

MAISON DE BEAUBIGONNE LLC

4.3

(2)

Cartier C Heart de Cartier Pendant Necklace 18K White Gold with Diamonds: C Heart de Cartier Pendant Necklace in 18K White Gold with Diamonds: a compact heart form with set stones. Small scale keeps it wearable rather than decorative. The chain runs 15.5 in, carrying a 8.10

2026

Cartier C Heart de Cartier Pendant Necklace 18K White Gold with Diamonds

Wilmington, DE

MAISON DE BEAUBIGONNE LLC

4.3

(2)

Vintage Art Deco Style 18K Two Tone Gold Diamond Cross Pendant: An elegant and intricately detailed vintage style cross pendant crafted in dynamic 18K two tone gold, featuring polished yellow gold structural elements accented with detailed white gold filigree work

2026

Vintage Art Deco Style 18K Two Tone Gold Diamond Cross Pendant

Coral Gables, FL

Coral Gables Auction

4.5

(694)

Van Cleef & Arpels 18K Yellow Gold Onyx Cufflinks: These Van Cleef & Arpels cufflinks will add a touch of classic sophistication to any ensemble. Ideal for any occasion, Onyx bars are juxtaposed with a textured 18K Yellow Gold setting. Each one measur

2026

Van Cleef & Arpels 18K Yellow Gold Onyx Cufflinks

Aventura, FL

Winbids Auctions

4.4

(33)

18K Yellow Gold Rainbow Necklace with 16.00 CTW in Multi-Stone: 18K yellow gold rainbow semi-precious stone necklace, weighing 19.6 grams, accenter with 40 semi-precious stones totaling approx. 16.00 cts, featuring a vibrant spectrum including peridot, blue topaz,

2026

18K Yellow Gold Rainbow Necklace with 16.00 CTW in Multi-Stone

Aventura, FL

Winbids Auctions

4.4

(33)

Art Nouveau 18K Yellow Gold Ring with 0.56 CTW in Sapphire & Diamonds: Art Nouveau 18K yellow gold ring centered with an oval-cut blue sapphire approx. 0.40 ctw, accented with two old mine-cut diamonds totaling approx. 0.16 ctw (H?J color, SI2?I1 clarity) for a combined

2026

Art Nouveau 18K Yellow Gold Ring with 0.56 CTW in Sapphire & Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

H. STERN Vintage 18K Yellow Gold & Silver Flower Ring with 1.10 CTW in Diamonds: H. Stern vintage flower ring crafted in 18K yellow gold with silver top, accented with round-cut champagne diamonds totaling approx. 1.10 ctw in a bold, dimensional floral design. Signed with H. Stern

2026

H. STERN Vintage 18K Yellow Gold & Silver Flower Ring with 1.10 CTW in Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

Mario Buccellati Natural Blue Sapphire 18K White Gold Textured Ring Band: HFA DT51885 Described By: Rachel NFRTE Title: Mario Buccellati Natural Blue Sapphire 18K Whi

2026

Mario Buccellati Natural Blue Sapphire 18K White Gold Textured Ring Band

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Ultra Fine Burma Ruby Bailey Banks & Biddle Circa 1970s 18k Gold Diamond Ring: HFA DT72455 Described By: Mike NYYY Title: Ultra Fine Burma Ruby Bailey Banks & Biddle Circa 1970s 18k Gold Diamond Ring Description: Incredible piece by BBB! Make this yours today. Happy bidding!

2026

Ultra Fine Burma Ruby Bailey Banks & Biddle Circa 1970s 18k Gold Diamond Ring

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Chunky Vintage Tiffany & Co X Schlumberger 18k Yellow Gold Rope Ring Size 6.5: HFA DT70370 Described By: August R NODDD Title: Chunky Vintage Tiffany & Co X Schlumberger 18k Yellow Gold Rope Ring Size 6.5 Description: Chunky Vintage Tiffany & Co X Schlumberger 18k Yellow Gol

2026

Chunky Vintage Tiffany & Co X Schlumberger 18k Yellow Gold Rope Ring Size 6.5

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Tiffany & Co. 1.41ctw Natural Ruby Fine White Clean Diamond 18k Gold Classic Bow Ring: HFA DT73213 Described By: Mike NCDD Title: Tiffany & Co. 1.41ctw Natural Ruby Fine White Clean Diamond 18k Gold Classic Bow Ring Description: Stunning piece by Tiff

2026

Tiffany & Co. 1.41ctw Natural Ruby Fine White Clean Diamond 18k Gold Classic Bow Ring

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Vintage Tiffany Co 18K Yellow Gold Fan Snail Wing Clip On Earrings: HFA DT73070Described By: Rachel NFRTD Title: Vintage Tiffany Co 18K Yellow Gold Fan Snail Wing Clip On Earrings Description: These beautiful clip on earrings flow so we

2026

Vintage Tiffany Co 18K Yellow Gold Fan Snail Wing Clip On Earrings

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Elegant Cartier Diamond Band Etincelle Semi Paved Band 18k White Gold Ring: 73254 Described By: Adams NOEDD Title: Elegant Cartier Diamond Band Etincelle Semi Paved Band 18k White Gold Ring Description: Elegant Cartier Diamond Band Etincelle Semi Paved Band 18k White Gold Rin

2026

Elegant Cartier Diamond Band Etincelle Semi Paved Band 18k White Gold Ring

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Vintage 18k Gold Vacheron Constantin Geneve Stepped Case Mid Century Masterpiece: HFA DT72890 Described By: August R NRDD Title: Vintage 18k Gold Vacheron Constantin Geneve Stepped Case Mid Century Masterpiece Description: Vintage 18k Gold Vacheron Constantin Geneve Stepped Case Mi

2026

Vintage 18k Gold Vacheron Constantin Geneve Stepped Case Mid Century Masterpiece

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Cartier 18K White Gold Fine Diamond LOVE Wedding Band Ring Size 51: HFA DT70677 Described By: Mike NEDD Title: Cartier 18K White Gold Fine Diamond LOVE Wedding Band Ring Size 51 Description: Stunning piece by Cartier! Make it yours toda

2026

Cartier 18K White Gold Fine Diamond LOVE Wedding Band Ring Size 51

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

18K WHITE GOLD AND DIAMOND FLORAL DESIGN CHOKER - L: 17". Gross wt: 12 dwt..: 18K WHITE GOLD AND DIAMOND FLORAL DESIGN CHOKER Flexible chain of marquise shape links alternating with round links each set with round diamonds, centers openwork throat portion set with flowerheads,

2026

18K WHITE GOLD AND DIAMOND FLORAL DESIGN CHOKER - L: 17". Gross wt: 12 dwt..

Chevy Chase, MD

Sloans & Kenyon

4.4

(100)

GIA Royal Blue Approx 4ctw Sapphire Diamond Designer Signed 18k Yellow Gold Omega Back Earrings: HFA DT72999 Described By: Mike NFEDD Title: 18k Yellow Gold Designer Signed Approx 4ctw Sapphire amp; Diamond Ladies Stud Earrings Description: This is a stunning pair

2026

GIA Royal Blue Approx 4ctw Sapphire Diamond Designer Signed 18k Yellow Gold Omega Back Earrings

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

SIGNED JUDITH KAUFMAN (WEST HARTFORD, CT) CONTEMPORARY DESIGN, HAND-CRAFTED 22K AND 18K YELLOW GOLD,: SIGNED JUDITH KAUFMAN (WEST HARTFORD, CT) CONTEMPORARY DESIGN, HAND-CRAFTED 22K AND 18K YELLOW GOLD, SILVER, CULTURED PEARL AND IRIDESCENT ANICENT ROMAN GLASS BROOCH Asymmetrical horizontally-oriented

2026

SIGNED JUDITH KAUFMAN (WEST HARTFORD, CT) CONTEMPORARY DESIGN, HAND-CRAFTED 22K AND 18K YELLOW GOLD,

Chevy Chase, MD

Sloans & Kenyon

4.4

(100)

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24

18k Gold Auctions

NEW 14K TRI COLOR GOLD DC FIGARO FRAME ID BRACELET

NEW 14K YELLOW GOLD CURB LINK FRAME ID BRACELET

NEW 14K YELLOW GOLD HP AZTEC CALENDAR PENDANT

BEAUTIFUL GOLD JEWELRY 23

Starts on:

Valley Village, CA, US

Elegant Tennis Diamond Bracelet 18Kt.

Tag Heuer Watch Aquaracer 18Kt.

Diamond Tennis Necklace.

Fine Estate Jewelry-Art Deco-Modern Jewelry

AWS Auctioneers

Starts on:

Los Angeles, CA, US

A Piaget Protocole 18.00 ctw Diamond Watch in 18K

A 7.63 ct Emerald Cut Diamond Ring in 18K

A Breitling Bentley Flying B Diamond Watch in 18K

Estate of Thomas J. DePrince | September 30th

Starts on:

Towson, MD, US

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