Results for “18k diamond”

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1.86 Ctw VS/SI1 Diamond Prong Set 18k Rose Gold Pendant (ALL DIAMOND ARE LA: Eye Stone Weight :- 0.02 ctw Eye Stone Color :- Emerald Total Daimond Weight :-1.84 Ctw Color : G-H Clarity : VS/SI1 Setting : Prong Metal Weight : Approx 29.27 gram 18k Rose Gold Pendant (ALL DIAMOND

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1.86 Ctw VS/SI1 Diamond Prong Set 18k Rose Gold Pendant (ALL DIAMOND ARE LA

Est. $19,510-$21,010

$5,000

Triple SSS DesignsBurbank, CA

18k Yellow Gold GIA Certified Oval Lemon Quartz Diamond Halo Ring: 18k Yellow Gold GIA Certified Oval Lemon Quartz Diamond Halo Ring This exquisite cocktail ring showcases a stunning natural lemon quartz at its center, beautifully set in solid 18k yellow gold. The ov

5 days Left

18k Yellow Gold GIA Certified Oval Lemon Quartz Diamond Halo Ring

Est. $3,822-$4,968

$100

BidhausNew York, NY

6 days Left

BVLGARI B-ZERO1 DIAMOND 1P RING 18K WG

Est. $3,450-$5,060

$25

NY Elizabeth Beverly Hills, CA

7 days Left

DIAMOND NECKLACE 18K

Est. $2,175-$3,190

$25

NY Elizabeth Beverly Hills, CA

7 days Left

DIAMOND BRACELET 18K

Est. $6,375-$9,350

$25

NY Elizabeth Beverly Hills, CA

18K White Gold Diamond Ring 1.70 Ct with 15 Diamonds: 18K White Gold Diamond Ring 1.70 Ct with 15 Diamonds This exquisite 18K White Gold ring features a stunning arrangement of 15 diamonds, collectively weighing approximately 1.70 carats. The diamonds ar

May 26, 2026

18K White Gold Diamond Ring 1.70 Ct with 15 Diamonds

Est. $1,807-$2,349

$100

BidhausNew York, NY

6 days Left

TASAKI DIAMOND EARRINGS CLIP ON 18K WHITE GOLD

Est. $1,950-$2,860

$25

NY Elizabeth Beverly Hills, CA

1.38ct Fancy Yellow Diamond Halo Ring 18k Gold EGL Certified: 1.38ct Fancy Yellow Diamond Halo Ring 18k Gold EGL Certified This exquisite ring features a stunning 1.38ct Fancy Yellow Cushion Diamond encircled by a halo of sparkling round brilliant diamonds. Set

5 days Left

1.38ct Fancy Yellow Diamond Halo Ring 18k Gold EGL Certified

Est. $5,434-$7,064

$100

BidhausNew York, NY

18K White Gold 4 3/4 CT Tw. Radiant Shape Diamond Three Forth Eternity Band: 18K White Gold 4 3/4 CT Tw. Radiant Shape Diamond Three Forth Eternity Band 18k White Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is ava

5 days Left

18K White Gold 4 3/4 CT Tw. Radiant Shape Diamond Three Forth Eternity Band

Est. $19,747-$25,671

$100

BidhausNew York, NY

18K Rose Gold 1 5/8 CT Tw. Princess Shape Diamond Five Stone Anniversary Band: 18K Rose Gold 1 5/8 CT Tw. Princess Shape Diamond Five Stone Anniversary Band 18k Rose Gold Stone Color: G-h Stone Clarity: Si Each ring is presented in standard size 6.5. Complimentary resizing is av

5 days Left

18K Rose Gold 1 5/8 CT Tw. Princess Shape Diamond Five Stone Anniversary Band

Est. $6,994-$9,092

$100

BidhausNew York, NY

7 days Left

DIAMOND RING 18K

Est. $3,750-$5,500

$25

NY Elizabeth Beverly Hills, CA

7 days Left

DIAMOND BRACELET 18K

Est. $6,900-$10,120

$25

NY Elizabeth Beverly Hills, CA

Harbor Diamonds South Sea Pearl Drop Earrings 18k Gold with Diamond Accent: Harbor Diamonds South Sea Pearl Drop Earrings 18k Gold with Diamond Accent These stunning South Sea Pearl Oval Shape Drop Earrings are a perfect blend of elegance and modern style. Crafted in luxuriou

May 30, 2026

Harbor Diamonds South Sea Pearl Drop Earrings 18k Gold with Diamond Accent

Est. $3,614-$4,698

$100

BidhausNew York, NY

Elegant 18k Yellow Gold Pearl Diamond Pendant Necklace: Elegant 18k Yellow Gold Pearl Diamond Pendant Necklace This stunning pendant necklace features a classic design, showcasing a beautiful white pearl elegantly complemented by approximately 0.25 carats

5 days Left

Elegant 18k Yellow Gold Pearl Diamond Pendant Necklace

Est. $2,392-$3,109

$100

BidhausNew York, NY

Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings 0.80 Carats: Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings 0.80 Carats These exquisite drop earrings feature stunning South Sea pearls and a sparkling diamond cluster, perfect for adding a t

May 29, 2026

Harbor Diamonds 18K White Gold South Sea Pearl Diamond Drop Earrings 0.80 Carats

Est. $5,759-$7,486

$100

BidhausNew York, NY

18K White Gold Diamond Ring 2.00 Ct with 88 Diamonds: 18K White Gold Diamond Ring 2.00 Ct with 88 Diamonds This exquisite 18K White Gold Diamond Ring features a stunning total of 88 diamonds, with an approximate combined weight of 2.00 carats. The diamon

6 days Left

18K White Gold Diamond Ring 2.00 Ct with 88 Diamonds

Est. $3,367-$4,377

$100

BidhausNew York, NY

Stunning 18K Yellow Gold JS Rubelite Diamond Earrings: Stunning 18K Yellow Gold JS Rubelite Diamond Earrings These exquisite 18K Yellow Gold Earrings feature stunning Rubelite and Diamond accents. Weighing 37.9 grams, they are adorned with two vibrant Rub

7 days Left

Stunning 18K Yellow Gold JS Rubelite Diamond Earrings

Est. $6,773-$8,804

$100

BidhausNew York, NY

7 days Left

DIAMOND NECKLACE 18K

Est. $8,625-$12,650

$25

NY Elizabeth Beverly Hills, CA

7 days Left

DIAMOND RING 18K

Est. $2,175-$3,190

$25

NY Elizabeth Beverly Hills, CA

1950s Mauboussin 18K Gold Diamond Ruby Emerald Bird Brooch with Box: 1950s Mauboussin 18K Gold Diamond Ruby Emerald Bird Brooch with Box Discover the elegance of this stunning 1950's Mauboussin brooch, crafted in 18K yellow gold and adorned with exquisite diamonds, rub

7 days Left

1950s Mauboussin 18K Gold Diamond Ruby Emerald Bird Brooch with Box

Est. $30,537-$39,698

$23,250

Mynt AuctionsNew York, NY

18K White Gold Setting with 0.64ct Sapphire and 1.04ct Diamond Pendant: Retail: $5,000.00 ****** 18K White Gold Setting with 0.64ct Sapphire and 1.04ct Diamond Pendant ****** Metal: 18K White Gold / Total Item Weight: 4.8 Grams / Country Made: United States / / Main Stone

4 days Left

18K White Gold Setting with 0.64ct Sapphire and 1.04ct Diamond Pendant

Est. $4,258-$6,512

$50

Riverside GalleriesArcadia, CA

18K Yellow Gold Setting with 10.0ct Quartz and 0.70ct Diamond Ladies Ring: Retail: $6,720.00 ****** 18K Yellow Gold Setting with 10.0ct Quartz and 0.70ct Diamond Ladies Ring ****** Size: 7 / Metal: 18K Yellow Gold / Total Item Weight: 18.9 Grams / / Main Stone: Green Quartz

6 days Left

18K Yellow Gold Setting with 10.0ct Quartz and 0.70ct Diamond Ladies Ring

Est. $6,257-$7,114

$50

Riverside GalleriesArcadia, CA

18K Yellow Gold Setting with 0.89ct Ruby and 0.30ct Diamond Ladies Ring: Retail: $6,090.00 ****** 18K Yellow Gold Setting with 0.89ct Ruby and 0.30ct Diamond Ladies Ring ****** Size: 6 (we offer free resizing to winning bidders) / Metal: 18K Yellow Gold / Total Item Weight

6 days Left

18K Yellow Gold Setting with 0.89ct Ruby and 0.30ct Diamond Ladies Ring

Est. $5,474-$6,556

$50

Riverside GalleriesArcadia, CA

18K White Gold Diamond Cocktail Ring 2.49 Ct Emerald-cut and Trillion Diamonds: 18K White Gold Diamond Cocktail Ring 2.49 Ct Emerald-cut and Trillion Diamonds This stunning 18K White Gold Diamond Cocktail Ring features a breathtaking 2.49 Ct. emerald-cut diamond at its center, ex

May 24, 2026

18K White Gold Diamond Cocktail Ring 2.49 Ct Emerald-cut and Trillion Diamonds

Est. $21,164-$27,513

$100

BidhausNew York, NY

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