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Results for “19 Ct Gold Jewelry”

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Natural White Diamond 0.53 Ct. 18K Yellow Gold Pendant Round Brilliant Cut 1.9 Mm.: Jewelry Setting Metal: 18K Yellow Gold Jewelry Weight: 1.87 Grams. Diamond Details Product ID: 200200447 Product Name: Gold Jewelry Pendant Total Diamond Weight: 0.53 CT. Diamond Size: 1.9 x 1.9 MM. S

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Natural White Diamond 0.53 Ct. 18K Yellow Gold Pendant Round Brilliant Cut 1.9 Mm.

Treasure of Gems & Jewelry

AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold: AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold This pre-owned ring features a striking 19.00 carat Colombian emerald certified by AGL, set in a combination of 18K yellow an

2 days Left

AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold

Est. $138,194-$167,215

AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold: AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold This pre-owned ring features a striking 19.00 carat Colombian emerald certified by AGL, set in a combination of 18K yellow an

Apr 02, 2026

AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold

Est. $84,344-$109,647

AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold: AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold This pre-owned ring features a striking 19.00 carat Colombian emerald certified by AGL, set in a combination of 18K yellow an

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AGL Certified 19 Carat Colombian Emerald Diamond Ring in 18K Two Tone Gold

$82,130(35 bids)

14k Gold 19.5 Ct Natural Paraiba Tourmaline & Diamond Ring: Ref:231127058 // gold content:14k gold // ring size:7. 25us // // main gemstone:paraiba tourmaline // shape:cushion // carat weight:19. 5ct // color:bluish green // treatment:natural // // adjacent ge

Ends in 12d 18h

14k Gold 19.5 Ct Natural Paraiba Tourmaline & Diamond Ring

Est. $21,000-$32,000

$9,750

14k Gold 19.5 Ct Natural Paraiba Tourmaline & Diamond Ring: Ref:231125160 // gold content:14k gold // ring size:7. 25us // // main gemstone:paraiba tourmaline // shape:cushion // carat weight:19. 5ct // color:bluish green // treatment:natural // // adjacent ge

14k Gold 19.5 Ct Natural Paraiba Tourmaline & Diamond Ring

Est. $31,000-$47,000

$12,500

Tiffany & Co Schlumberger Diamond 18K Platinum Stud Earrings: Tiffany & Co Schlumberger Diamond 18K Platinum Stud Earrings Elevate your elegance with these exquisite Tiffany & Co. Schlumberger Cones & Petals Diamond Earrings. Crafted from a luxurious blend of 18

4 days Left

Tiffany & Co Schlumberger Diamond 18K Platinum Stud Earrings

Est. $30,680-$39,884

14k Gold 19.6 Ct Natural Emerald & Diamond Necklace: Ref:231105028 // gold content:14k gold // main gemstone:emerald // shape:sugar-loaf // carat weight:19. 6ct // color:green // treatment:natural // // adjacent gemstone 2 : diamond // shape:round // cl

14k Gold 19.6 Ct Natural Emerald & Diamond Necklace

Est. $29,000-$43,000

$13,000

18k Yellow Gold BIJAN Ladies watch w/16ct Diamonds 25 pc out 100* EXLNT: 18k Yellow Gold BIJAN Ladies Limited Edition watch with 16 ct Diamonds* 25th pc out of 100 in Excellent Condition This ladies BIJAN watch is Swiss made * Solid 18 kt yellow gold case, back & bracelet

2026

18k Yellow Gold BIJAN Ladies watch w/16ct Diamonds 25 pc out 100* EXLNT

Chairish Auctions

Est. $48,000-$58,000

Buy Now for $39,950.00

GEORGES LENFANT, FINE CHALCEDONY AND LACQUER BRACELET: GEORGES LENFANT, FINE CHALCEDONY AND LACQUER BRACELET,26,2 grams, 18 ct. gold, French marked.6 fine chalcedony cabochons, each separated with links decorated with lacquer.Makers mark GL for Georges Le

13 hrs Left

GEORGES LENFANT, FINE CHALCEDONY AND LACQUER BRACELET

Etrusca Auctions

Est. £3,000-£6,000

4.63ct F VS Oval Diamond Eternity Band 18k White Gold: 4.63ct F VS Oval Diamond Eternity Band 18k White Gold This exquisite oval cut diamond eternity band features 19 stunning oval cut diamonds totaling 4.63 carats, showcasing a beautiful F color and VS c

6 days Left

4.63ct F VS Oval Diamond Eternity Band 18k White Gold

Est. $15,873-$20,634

10.00 Carat Ascher Cut Diamond Bangle in 18K Yellow Gold: 10.00 Carat Ascher Cut Diamond Bangle in 18K Yellow Gold This elegant bangle is crafted from 18K yellow gold and features 19 Ascher-cut diamonds with a total approximate weight of 10.00 carats. The di

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10.00 Carat Ascher Cut Diamond Bangle in 18K Yellow Gold

14k White Gold 7.98 ct Marquise Cut Diamond Eternity Band: All Diamond are GIA graded and come with GIA certificates for each Diamond Gold Content: 14k White Gold Diamond cut Shape: Marquise Diamond size and carat range: 0.40-0.45 Clarity Range: VVS-V

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14k White Gold 7.98 ct Marquise Cut Diamond Eternity Band

Bid Global International Auctioneers

14k White Gold 7.60 ct Princess Cut Diamond Eternity Band: All Diamond are GIA graded and come with GIA certificates for each Diamond Gold Content: 14k White Gold Diamond cut Shape: Princess Diamond size and carat range: 0.40-0.45 Clarity Range: VS

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14k White Gold 7.60 ct Princess Cut Diamond Eternity Band

Bid Global International Auctioneers

Platinum 18K White Gold 8.50 Ct Diamond Necklace 19 Inch: Platinum 18K White Gold 8.50 Ct Diamond Necklace 19 Inch This exquisite necklace features a stunning combination of platinum and 18K white gold, showcasing 65 dazzling diamonds totaling approximately

7 days Left

Platinum 18K White Gold 8.50 Ct Diamond Necklace 19 Inch

Est. $12,223-$15,889

Platinum 18K White Gold 8.70 Ct Diamond Necklace 19 Inches: Platinum 18K White Gold 8.70 Ct Diamond Necklace 19 Inches This elegant necklace features a stunning combination of platinum and 18K white gold, showcasing a total of 67 diamonds weighing approximatel

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Platinum 18K White Gold 8.70 Ct Diamond Necklace 19 Inches

14k Gold 19.6 Ct Natural Emerald & Diamond Necklace: Ref:231129072 // gold content:14k gold // main gemstone:emerald // shape:sugar-loaf // carat weight:19. 6ct // color:green // treatment:natural // // adjacent gemstone 2 : diamond // shape:round // cl

Ends in 16d 18h

14k Gold 19.6 Ct Natural Emerald & Diamond Necklace

Est. $24,000-$36,000

$11,000

1.9 CT Natural Radiant-Cut Diamond Solitaire Ring in 14K Rose Gold, Sophisticated Finish, GIA: An exceptional 1.9 carat natural radiant-cut diamond ring, masterfully crafted in luxurious 14K Rose Gold and designed to embody refined elegance and lasting beauty. This design highlights the beauty

5 days Left

1.9 CT Natural Radiant-Cut Diamond Solitaire Ring in 14K Rose Gold, Sophisticated Finish, GIA

Est. $19,500-$20,500

14k Gold 19.6 Ct Natural Tourmaline & Diamond Earrings: Ref:230940223 // gold content:14k gold // main gemstone:tourmaline // shape:octagonal // carat weight:19. 6ct // color:green // treatment:natural // // adjacent gemstone 2 : diamond // number of stone

14k Gold 19.6 Ct Natural Tourmaline & Diamond Earrings

Est. $22,000-$33,000

$10,000

Platinum 18K White Gold 68 Diamond 8.80 Ct Necklace 19 Inches: Platinum 18K White Gold 68 Diamond 8.80 Ct Necklace 19 Inches This exquisite necklace features a stunning combination of platinum and 18K white gold, showcasing a total of 68 diamonds that weigh appro

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Platinum 18K White Gold 68 Diamond 8.80 Ct Necklace 19 Inches

Platinum 18K White Gold 68 Diamond 8.80 Ct Necklace 19 Inches: Platinum 18K White Gold 68 Diamond 8.80 Ct Necklace 19 Inches This exquisite necklace features a stunning combination of platinum and 18K white gold, showcasing a total of 68 diamonds that weigh appro

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Platinum 18K White Gold 68 Diamond 8.80 Ct Necklace 19 Inches

1.9 CT Natural Radiant-Cut Diamond Three-Stone Ring in 14K White Gold, Elegant Diamond Side Stones,: An exceptional 1.9 carat natural radiant-cut diamond ring, masterfully crafted in luxurious 14K White Gold and designed to embody refined elegance and lasting beauty. The center diamond is beautifully

5 days Left

1.9 CT Natural Radiant-Cut Diamond Three-Stone Ring in 14K White Gold, Elegant Diamond Side Stones,

Est. $19,500-$20,500

18K White Gold Ring with 19 Princess-cut Diamonds 6.25 Ct: 18K White Gold Ring with 19 Princess-cut Diamonds 6.25 Ct This exquisite 18K White Gold Diamond Ring features a stunning arrangement of 19 Princess-cut diamonds, totaling approximately 6.25 carats. Th

2 days Left

18K White Gold Ring with 19 Princess-cut Diamonds 6.25 Ct

Est. $7,514-$9,768

Victorian 18K Yellow Gold Brooch with 2.60 Ct Diamonds: Victorian 18K Yellow Gold Brooch with 2.60 Ct Diamonds This exquisite Victorian brooch is crafted from 18K yellow gold and features a stunning central diamond weighing approximately 0.75 Ct. Surrounde

1 day Left

Victorian 18K Yellow Gold Brooch with 2.60 Ct Diamonds

Est. $6,048-$7,257

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