Results for “18k diamond”

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Roberto Coin Panda Cross Pendant 18k White Gold Onyx Diamonds: Roberto Coin Panda Cross Pendant 18k White Gold Onyx Diamonds This exquisite pendant from Roberto Coin's PANDA collection showcases a striking cross design crafted from 18k white gold with a high poli

May 21, 2026

Roberto Coin Panda Cross Pendant 18k White Gold Onyx Diamonds

Est. $5,538-$7,199

$100

BidhausNew York, NY

Vintage 18k Yellow Gold Owl Brooch with Emeralds and Diamonds: Vintage 18k Yellow Gold Owl Brooch with Emeralds and Diamonds This exquisite vintage owl brooch is expertly crafted from 18k yellow gold with darkened gold accents. It features a lifelike 3D represent

May 24, 2026

Vintage 18k Yellow Gold Owl Brooch with Emeralds and Diamonds

Est. $4,121-$5,357

$100

BidhausNew York, NY

Chopard 18k White Gold Onyx Watch with 1.25ct Pave Diamonds: Chopard 18k White Gold Onyx Watch with 1.25ct Pave Diamonds This exquisite authentic Chopard ladies wristwatch features a stunning design with an 18k white gold case and band. The oval-shaped case is

May 21, 2026

Chopard 18k White Gold Onyx Watch with 1.25ct Pave Diamonds

Est. $11,375-$14,787

$100

BidhausNew York, NY

Colorful 18k White Gold Bracelet with Diamonds and Gemstones: Colorful 18k White Gold Bracelet with Diamonds and Gemstones This exquisite bracelet is crafted from 18k white gold and adorned with 9 assorted gemstones in vibrant colors including citrine, blue topa

May 22, 2026

Colorful 18k White Gold Bracelet with Diamonds and Gemstones

Est. $7,202-$9,362

$100

BidhausNew York, NY

18K White Gold Hoop Earrings 18.35 Ct with 76 Diamonds: 18K White Gold Hoop Earrings 18.35 Ct with 76 Diamonds Elevate your elegance with these stunning 18K White Gold Hoop Earrings, featuring a remarkable total diamond weight of 18.35 ct. Crafted from lux

May 24, 2026

18K White Gold Hoop Earrings 18.35 Ct with 76 Diamonds

Est. $25,792-$33,529

$100

BidhausNew York, NY

18K White Gold Leaf Earrings with 15 Carats Champagne and White Diamonds: 18K White Gold Leaf Earrings with 15 Carats Champagne and White Diamonds Exquisite 18K White Gold Champagne and White Diamond Leaf Earrings, showcasing a stunning design adorned with 188 round cut dia

6 days Left

18K White Gold Leaf Earrings with 15 Carats Champagne and White Diamonds

Est. $10,296-$13,384

$100

BidhausNew York, NY

18K White Gold Ring with 41 Diamonds and 2.00 Ct Sapphires: 18K White Gold Ring with 41 Diamonds and 2.00 Ct Sapphires This stunning 18K White Gold Sapphire and Diamond Ring showcases a luxurious design, featuring a total of 41 sparkling diamonds with an appro

May 23, 2026

18K White Gold Ring with 41 Diamonds and 2.00 Ct Sapphires

Est. $3,302-$4,292

$100

BidhausNew York, NY

Antique French 18k Gold Turtle Brooch with Turquoise Diamonds and Rubies: Antique French 18k Gold Turtle Brooch with Turquoise Diamonds and Rubies This exquisite antique French turtle pin brooch pendant showcases a stunning combination of natural gemstones set in solid 18k

May 22, 2026

Antique French 18k Gold Turtle Brooch with Turquoise Diamonds and Rubies

Est. $2,483-$3,227

$100

BidhausNew York, NY

18K Yellow Gold Owl Brooch with 8.5 Carats Diamonds and Emerald Eyes: 18K Yellow Gold Owl Brooch with 8.5 Carats Diamonds and Emerald Eyes This exquisite 18K Yellow Gold brooch features a charming owl perched on a branch, showcasing a stunning array of round cut diamond

May 21, 2026

18K Yellow Gold Owl Brooch with 8.5 Carats Diamonds and Emerald Eyes

Est. $10,296-$13,384

$100

BidhausNew York, NY

Happy Spirit Quartz Watch in 18K White Gold with Diamonds by Chopard: Happy Spirit Quartz Watch in 18K White Gold with Diamonds by Chopard This Chopard Happy Spirit watch features an 18K white gold case and weighs 59.5 grams. The watch is set with original diamonds and

May 23, 2026

Happy Spirit Quartz Watch in 18K White Gold with Diamonds by Chopard

Est. $11,518-$14,973

$100

BidhausNew York, NY

Victorian 18K Yellow Gold Ring with 24 Rose Cut Diamonds 1.10 Ct: Victorian 18K Yellow Gold Ring with 24 Rose Cut Diamonds 1.10 Ct This exquisite Victorian ring features a stunning design crafted in 18K yellow gold. It is adorned with 24 rose cut diamonds, with a to

May 23, 2026

Victorian 18K Yellow Gold Ring with 24 Rose Cut Diamonds 1.10 Ct

Est. $1,404-$1,825

$100

BidhausNew York, NY

11.1g 18K Gold Ring with Burma Rubies and 2.40ct Diamonds Size 7: 11.1g 18K Gold Ring with Burma Rubies and 2.40ct Diamonds Size 7 This 18K yellow gold ring features a central Burma ruby of approximately 3.00 carats, surrounded by 16 Burma rubies with a total weight

6 days Left

11.1g 18K Gold Ring with Burma Rubies and 2.40ct Diamonds Size 7

Est. $7,579-$9,852

$100

Mynt AuctionsNew York, NY

18k White Gold Heart Pendant with Invisible Set Diamonds: 18k White Gold Heart Pendant with Invisible Set Diamonds This exquisite heart pendant is crafted from 18k white gold featuring a polished finish. The pendant showcases an elegant heart shape adorned w

May 23, 2026

18k White Gold Heart Pendant with Invisible Set Diamonds

Est. $5,083-$6,607

$100

BidhausNew York, NY

18K White Gold Ladies Ring with 6.24ct Tanzanite and 1.85ct Adjacent Diamonds: Retail: $20,000.00 ****** 18K White Gold Ladies Ring with 6.24ct Tanzanite and 1.85ct Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 9.2 Grams / Country Made: United S

6 days Left

18K White Gold Ladies Ring with 6.24ct Tanzanite and 1.85ct Adjacent Diamonds

Est. $18,550-$22,020

$50

Riverside GalleriesArcadia, CA

18K White Gold Ladies Ring with 0.48ct Tanzanite and 0.57tcw Adjacent Diamonds: Retail: $5,100.00 ****** 18K White Gold Ladies Ring with 0.48ct Tanzanite and 0.57tcw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 4.2 Grams / Country Made: United S

6 days Left

18K White Gold Ladies Ring with 0.48ct Tanzanite and 0.57tcw Adjacent Diamonds

Est. $4,858-$5,550

$50

Riverside GalleriesArcadia, CA

David Webb 18k Gold Platinum Cufflink and Button Stud Set with Diamonds and Lapis: David Webb 18k Gold Platinum Cufflink and Button Stud Set with Diamonds and Lapis Elevate your formal attire with this exquisite David Webb cufflink and button stud set. This authentic collection feat

5 days Left

David Webb 18k Gold Platinum Cufflink and Button Stud Set with Diamonds and Lapis

Est. $8,944-$11,627

$100

BidhausNew York, NY

18K White Gold Ladies Ring with 3.24ct Topaz and 1.45ct tw Diamonds: Retail: $9,500.00 ****** 18K White Gold Ladies Ring with 3.24ct Topaz and 1.45ct tw Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 11 Grams / Country Made: United States / / Ma

6 days Left

18K White Gold Ladies Ring with 3.24ct Topaz and 1.45ct tw Diamonds

Est. $8,950-$10,250

$50

Riverside GalleriesArcadia, CA

18K White Gold Ladies Ring with 1.05ct Sapphire and 0.55ct tw Diamonds: Retail: $3,750.00 ****** 18K White Gold Ladies Ring with 1.05ct Sapphire and 0.55ct tw Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 3.7 Grams / Country Made: United States /

6 days Left

18K White Gold Ladies Ring with 1.05ct Sapphire and 0.55ct tw Diamonds

Est. $3,500-$4,000

$50

Riverside GalleriesArcadia, CA

18K White Gold Ladies Ring with 1.60ct Sapphire and 1.30ct tw Diamonds: Retail: $9,500.00 ****** 18K White Gold Ladies Ring with 1.60ct Sapphire and 1.30ct tw Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 4.9 Grams / Country Made: United States /

6 days Left

18K White Gold Ladies Ring with 1.60ct Sapphire and 1.30ct tw Diamonds

Est. $8,450-$10,547

$50

Riverside GalleriesArcadia, CA

18K Yellow Gold Butterfly Ring Marquise Asscher Round Diamonds 1.70 CTS: 18K Yellow Gold Butterfly Ring Marquise Asscher Round Diamonds 1.70 CTS This stunning cocktail ring features an elegant butterfly design crafted in 18K yellow gold. The centerpiece is a Marquise cut d

6 days Left

18K Yellow Gold Butterfly Ring Marquise Asscher Round Diamonds 1.70 CTS

Est. $6,045-$7,858

$100

BidhausNew York, NY

Harbor Diamonds 18K Rose Gold Quartz Pearl Drop Earrings 12.20 Carats: Harbor Diamonds 18K Rose Gold Quartz Pearl Drop Earrings 12.20 Carats Elevate your style with these exquisite drop earrings crafted in 18K rose gold. Featuring two stunning round Rose Quartz stones to

May 23, 2026

Harbor Diamonds 18K Rose Gold Quartz Pearl Drop Earrings 12.20 Carats

Est. $3,341-$4,343

$100

BidhausNew York, NY

Feather Motif 18k Gold Brooch with Single Cut Diamonds Vintage Pin: Feather Motif 18k Gold Brooch with Single Cut Diamonds Vintage Pin This vintage feather pin brooch is crafted from solid 18k yellow gold with contrasting white gold accents. It features eight natural

6 days Left

Feather Motif 18k Gold Brooch with Single Cut Diamonds Vintage Pin

Est. $3,822-$4,968

$100

BidhausNew York, NY

Harbor Diamonds 18K White Gold Pearl Sapphire Blue Topaz Drop Earrings: Harbor Diamonds 18K White Gold Pearl Sapphire Blue Topaz Drop Earrings Elevate your elegance with these stunning dangle drop earrings featuring a luxurious combination of gemstones. Crafted from 18k w

May 25, 2026

Harbor Diamonds 18K White Gold Pearl Sapphire Blue Topaz Drop Earrings

Est. $7,592-$9,869

$100

BidhausNew York, NY

18K Yellow Gold Brooch with 5.00 Ct Star Sapphire and Diamonds: 18K Yellow Gold Brooch with 5.00 Ct Star Sapphire and Diamonds This exquisite 18K Yellow Gold Brooch features a stunning design showcasing a central approximately 5.00 Ct. Star Sapphire, surrounded by

May 25, 2026

18K Yellow Gold Brooch with 5.00 Ct Star Sapphire and Diamonds

Est. $7,722-$10,038

$100

BidhausNew York, NY

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