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Happy Diamonds Cross Pendant Necklace in 18k White Gold with Floating Diamonds: Happy Diamonds Cross Pendant Necklace in 18k White Gold with Floating Diamonds This authentic Chopard necklace from the Happy Diamonds collection is crafted from 18k white gold. It features a cross pe

20 hrs Left

Happy Diamonds Cross Pendant Necklace in 18k White Gold with Floating Diamonds

Est. $5,265-$6,844

$100

Mynt AuctionsNew York, NY

Stunning 18K Yellow Gold Diamond Earrings with 14 Diamonds: Stunning 18K Yellow Gold Diamond Earrings with 14 Diamonds Elevate your jewelry collection with these exquisite 18K Yellow Gold Diamond Earrings, weighing 15.7 grams. Crafted with 14 sparkling diamond

May 28, 2026

Stunning 18K Yellow Gold Diamond Earrings with 14 Diamonds

Est. $2,964-$3,853

$100

BidhausNew York, NY

Elegant 18K Yellow Gold Diamond Ring 4.50 Ct 76 Stones F-G VVS-VS: Elegant 18K Yellow Gold Diamond Ring 4.50 Ct 76 Stones F-G VVS-VS This exquisite ring features 18K yellow gold and is adorned with a stunning collection of 76 diamonds, totaling approximately 4.50 car

4 days Left

Elegant 18K Yellow Gold Diamond Ring 4.50 Ct 76 Stones F-G VVS-VS

Est. $3,848-$5,002

$100

BidhausNew York, NY

19.12ct Diamond Tennis Necklace 18k Yellow Gold: 19.12ct Diamond Tennis Necklace 18k Yellow Gold This stunning diamond tennis necklace features a total weight of 19.12 carats, showcasing 99 round brilliant diamonds in a classic and elegant design. C

20 hrs Left

19.12ct Diamond Tennis Necklace 18k Yellow Gold

Est. $42,172-$54,823

$100

BidhausNew York, NY

18K White Gold Diamond Bangle Bracelet 7.40cttw Slip On: 18K White Gold Diamond Bangle Bracelet 7.40cttw Slip On This exquisite 18K White Gold Baguette and Round Diamond Slip On Bangle Bracelet is a stunning addition to any jewelry collection. Crafted from

2 days Left

18K White Gold Diamond Bangle Bracelet 7.40cttw Slip On

Est. $17,095-$22,223

$100

BidhausNew York, NY

Faberge 18k White Gold Diamond Pendant with Blue Enamel Enhancer: Faberge 18k White Gold Diamond Pendant with Blue Enamel Enhancer This exquisite Faberge pendant showcases a stunning array of (21) natural genuine diamonds, expertly crafted in round brilliant cut and

5 days Left

Faberge 18k White Gold Diamond Pendant with Blue Enamel Enhancer

Est. $6,773-$8,804

$100

BidhausNew York, NY

18K White Gold Diamond Ring Size 5 Black Accent: 18K White Gold Diamond Ring Size 5 Black Accent This diamond ring features a sophisticated design crafted from 18K white gold. Highlighted by a black frame color, the ring is set with a diamond as its

5 days Left

18K White Gold Diamond Ring Size 5 Black Accent

Est. $2,509-$3,261

$100

BidhausNew York, NY

18K White Gold Diamond Pave Cuff Bracelet 85 Carats: 18K White Gold Diamond Pave Cuff Bracelet 85 Carats This stunning cuff bracelet is crafted from luxurious 18K white gold and adorned with an impressive 85 carats of round cut diamonds, creating a bril

2 days Left

18K White Gold Diamond Pave Cuff Bracelet 85 Carats

Est. $101,998-$132,597

$100

BidhausNew York, NY

18K White Gold 2 5/8 CT Tw. Radiant Shape Diamond Full Eternity Band: 18K White Gold 2 5/8 CT Tw. Radiant Shape Diamond Full Eternity Band Celebrate everlasting love with our stunning Diamond Full Eternity Wedding Band. Crafted in precious metal, this timeless piece fea

4 days Left

18K White Gold 2 5/8 CT Tw. Radiant Shape Diamond Full Eternity Band

Est. $7,657-$9,954

$100

BidhausNew York, NY

Oscar Heyman 18K Yellow Gold 7 Carat Baguette Diamond Earrings: Oscar Heyman 18K Yellow Gold 7 Carat Baguette Diamond Earrings These exquisite earrings from Oscar Heyman showcase luxurious 18K yellow gold, elegantly adorned with stunning baguette cut diamonds. Wit

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Oscar Heyman 18K Yellow Gold 7 Carat Baguette Diamond Earrings

Est. $20,488-$26,634

$100

BidhausNew York, NY

4 days Left

TIFFANY CO. BY THE YARD DIAMOND 3P NECKLACE 18K YG

Est. $4,875-$7,150

$25

NY Elizabeth Beverly Hills, CA

Harbor Diamonds 18K Yellow Gold Multi Color Sapphire Diamond Bar Necklace: Harbor Diamonds 18K Yellow Gold Multi Color Sapphire Diamond Bar Necklace This exquisite necklace features a stunning bar pendant crafted from 18K yellow gold, showcasing a vibrant array of multi-colo

May 26, 2026

Harbor Diamonds 18K Yellow Gold Multi Color Sapphire Diamond Bar Necklace

Est. $2,171-$2,822

$100

BidhausNew York, NY

Art Deco Filigree Ring in 18k White Gold with Diamond and Trillion Blue Sapphires: Art Deco Filigree Ring in 18k White Gold with Diamond and Trillion Blue Sapphires This antique Art Deco ring features a 0.41 carat natural old European cut diamond set in solid 18k white gold. The cen

4 days Left

Art Deco Filigree Ring in 18k White Gold with Diamond and Trillion Blue Sapphires

Est. $2,639-$3,430

$100

BidhausNew York, NY

18k Gold Mabe Pearl Diamond Heart Sapphire Clip On Earrings: 18k Gold Mabe Pearl Diamond Heart Sapphire Clip On Earrings Elevate your style with these exquisite 18k Gold Mabe Pearl Clip-On Earrings featuring dazzling diamonds and heart-shaped sapphires. Each ea

2 days Left

18k Gold Mabe Pearl Diamond Heart Sapphire Clip On Earrings

Est. $6,669-$8,669

$100

BidhausNew York, NY

18k Yellow Gold 1.5ctw Diamond Puffed Teardrop Bracelet: 18k Yellow Gold 1.5ctw Diamond Puffed Teardrop Bracelet Indulge in the elegance of this exquisite 18k Yellow Gold bracelet, featuring a stunning array of 104 natural genuine diamonds. The bracelet sho

3 days Left

18k Yellow Gold 1.5ctw Diamond Puffed Teardrop Bracelet

Est. $8,190-$10,647

$100

BidhausNew York, NY

Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings: Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings Elevate your elegance with these stunning 18K white gold drop earrings. Each earring showcases two exquisite South Sea pearls, meas

May 26, 2026

Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings

Est. $4,303-$5,593

$100

BidhausNew York, NY

18K Yellow Gold South Sea Pearl Diamond Earrings 6.00 Ct: 18K Yellow Gold South Sea Pearl Diamond Earrings 6.00 Ct Elevate your elegance with these stunning 18K Yellow Gold South Sea Pearl & Diamond Earrings. Featuring two exquisite South Sea pearls measurin

1 day Left

18K Yellow Gold South Sea Pearl Diamond Earrings 6.00 Ct

Est. $3,575-$4,647

$100

BidhausNew York, NY

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

2 days Left

Platinum 18K White Gold 8.70 Ct Diamond Necklace 19 Inches

Est. $9,490-$12,337

$100

BidhausNew York, NY

French 18K Yellow White Gold Diamond Ring 0.30ct Size 9.5: French 18K Yellow White Gold Diamond Ring 0.30ct Size 9.5 Discover a stunning French ring crafted from 18K yellow and white gold, featuring exquisite diamonds. This magnificent piece, size 9.5, showca

2 days Left

French 18K Yellow White Gold Diamond Ring 0.30ct Size 9.5

Est. $4,030-$5,239

$100

Mynt AuctionsNew York, NY

Sapphire and Diamond Ring in 18K Yellow Gold Size 8.5: Sapphire and Diamond Ring in 18K Yellow Gold Size 8.5 This 18K yellow gold ring features a central sapphire of approximately 0.60 carats, complemented by sixteen diamonds totaling approximately 1.20 c

2 days Left

Sapphire and Diamond Ring in 18K Yellow Gold Size 8.5

Est. $2,626-$3,413

$100

BidhausNew York, NY

18K Yellow Gold 30 Carat Round Cut Diamond Drop Earrings: 18K Yellow Gold 30 Carat Round Cut Diamond Drop Earrings These exquisite earrings are crafted from luxurious 18K yellow gold and feature an impressive total diamond weight of approximately 30.00 carat

20 hrs Left

18K Yellow Gold 30 Carat Round Cut Diamond Drop Earrings

Est. $33,397-$43,416

$100

BidhausNew York, NY

Vintage 18K Yellow Gold Mabe Pearl Diamond Necklace 6 Cts: Vintage 18K Yellow Gold Mabe Pearl Diamond Necklace 6 Cts This exquisite vintage necklace is a stunning combination of luxurious 18K yellow gold, aged mabe pearls, and sparkling diamonds. Crafted with

20 hrs Left

Vintage 18K Yellow Gold Mabe Pearl Diamond Necklace 6 Cts

Est. $6,708-$8,720

$100

BidhausNew York, NY

7.65ct Diamond Tennis Necklace 18k White Gold: 7.65ct Diamond Tennis Necklace 18k White Gold This exquisite 7.65 Carat Diamond Tennis Riviera Necklace features a stunning array of 167 round brilliant diamonds beautifully set in 18k white gold. Wit

5 days Left

7.65ct Diamond Tennis Necklace 18k White Gold

Est. $14,898-$19,367

$100

BidhausNew York, NY

12.27ct Diamond Cuban Link Bracelet 18k White Gold Modern Jewelry: 12.27ct Diamond Cuban Link Bracelet 18k White Gold Modern Jewelry This stunning modern Cuban link bracelet features a total of 12.27 carats of round brilliant diamonds set in luxurious 18k white gold.

11 hrs Left

12.27ct Diamond Cuban Link Bracelet 18k White Gold Modern Jewelry

Est. $18,044-$23,457

$100

BidhausNew York, NY

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