Results for “18kt”

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18K (18-karat) Pink Gold Ring with 0.03ct Diamond, Total Weight 2.3g, Jewelry: --- Catalog ---Category: SizeWidth: 6mm / 0.24''Weight: 2.3g / 0.08oz.JP Size: 10US Size: 5.5Category: DesignType: Band ringColor: Pink goldMetal: GoldStone: DiamondGender: WomenMaterial: Pink gold (1

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18K (18-karat) Pink Gold Ring with 0.03ct Diamond, Total Weight 2.3g, Jewelry

US$600

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Ring with 0.36ct Diamond, Certificate of Authenticity, Total Weight: --- Catalog ---Category: SizeWidth: 10mm / 0.39''Weight: 13.3g / 0.46oz.JP Size: 26.5US Size: 12.5Category: DesignType: Band ringColor: Yellow goldMetal: GoldStone: DiamondGender: MenMaterial: Yellow

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18K (18-karat) Yellow Gold Ring with 0.36ct Diamond, Certificate of Authenticity, Total Weight

US$2,800

MIAMI, FL

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4.5

(79)

18K (18-karat white gold) necklace with brown diamond (1.14ct) and (0.25ct), total weight 6.1g, 40cm: --- Catalog ---Category: SizeWeight: 6.1g / 0.21oz.Pendant Size: 26mm x 11mm / 1.02'' x 0.43''Neck Circumference: 40 cm / 15.74''Category: DesignColor: Brown, White goldMetal: White GoldStone: Diamond

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18K (18-karat white gold) necklace with brown diamond (1.14ct) and (0.25ct), total weight 6.1g, 40cm

US$1,600

MIAMI, FL

Intervendue

4.5

(79)

18K (18-karat) Yellow Gold Earrings with 0.07ct Diamonds, Total Weight 3.8g, Jewelry: --- Catalog ---Category: SizeWeight: 3.8g / 0.13oz.Category: DesignType: Clip earringsColor: Yellow goldMetal: GoldStone: DiamondGender: WomenMaterial: Yellow gold (18K)Metal Purity: 18KWeight (ct.):

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18K (18-karat) Yellow Gold Earrings with 0.07ct Diamonds, Total Weight 3.8g, Jewelry

US$1,100

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Necklace with Stone Cameo, Total Weight 3.1g, 40cm, Jewelry: --- Catalog ---Category: SizeWeight: 3.1g / 0.1oz.Pendant Size: 26mm x 12mm / 1.02'' x 0.47''Neck Circumference: 40 cm / 15.74''Category: DesignColor: Yellow goldMetal: GoldGender: WomenMaterial: Yell

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18K (18-karat) Yellow Gold Necklace with Stone Cameo, Total Weight 3.1g, 40cm, Jewelry

US$500

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Necklace with Agate and Onyx, Certificate of Authenticity, Total Weight: --- Catalog ---Category: SizeWeight: 8g / 0.28oz.Pendant Size: 32mm x 25mm / 1.25'' x 0.98''Neck Circumference: 40 cm / 15.74''Category: DesignColor: Yellow goldMetal: GoldStone: OnyxGender: WomenMate

2026

18K (18-karat) Yellow Gold Necklace with Agate and Onyx, Certificate of Authenticity, Total Weight

MIAMI, FL

Intervendue

4.5

(79)

18K (18-karat white gold) bracelet, total weight 3.5g, 18.5cm, jewelry.: --- Catalog ---Category: SizeLength: 18.5cm / 7.28''Weight: 3.5g / 0.12oz.Category: DesignType: Charm braceletColor: White goldMetal: White GoldGender: WomenMaterial: White gold (18K)Metal Purity: 18K

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18K (18-karat white gold) bracelet, total weight 3.5g, 18.5cm, jewelry.

US$1,000

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Ring with Chrysoberyl Cat's Eye and Diamond (carat weight not stamped).: --- Catalog ---Category: SizeWidth: 16mm / 0.63''Weight: 5.9g / 0.2oz.JP Size: 11US Size: 6Category: DesignType: Band ringColor: Yellow goldMetal: GoldStone: Cat's eye, DiamondGender: WomenMaterial: Y

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18K (18-karat) Yellow Gold Ring with Chrysoberyl Cat's Eye and Diamond (carat weight not stamped).

US$1,600

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Ring with 1 Diamond (carat mark not specified), Total Weight 8.4g,: --- Catalog ---Category: SizeWidth: 21mm / 0.83''Weight: 8.4g / 0.29oz.JP Size: 11.5US Size: 6Category: DesignType: Band ringColor: Yellow goldMetal: GoldStone: DiamondGender: WomenMaterial: Yellow go

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18K (18-karat) Yellow Gold Ring with 1 Diamond (carat mark not specified), Total Weight 8.4g,

US$2,200

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Necklace with 0.04ct Diamond, Total Weight 3.6g, 40cm Length, Jewelry: --- Catalog ---Category: SizeWeight: 3.6g / 0.12oz.Pendant Size: 11mm x 11mm / 0.43'' x 0.43''Neck Circumference: 40 cm / 15.74''Category: DesignColor: Yellow goldMetal: GoldStone: DiamondGender: Wome

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18K (18-karat) Yellow Gold Necklace with 0.04ct Diamond, Total Weight 3.6g, 40cm Length, Jewelry

US$800

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Earrings with 0.12ct Diamonds, Total Weight 3.5g, Jewelry: --- Catalog ---Category: SizeWeight: 3.5g / 0.12oz.Category: DesignType: Clip earringsColor: Yellow goldMetal: GoldStone: DiamondGender: WomenMaterial: Yellow gold (18K)Metal Purity: 18KWeight (ct.):

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18K (18-karat) Yellow Gold Earrings with 0.12ct Diamonds, Total Weight 3.5g, Jewelry

US$1,000

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Necklace with Opal Card, Total Weight 5.7g, 39cm, Jewelry: --- Catalog ---Category: SizeWeight: 5.7g / 0.2oz.Pendant Size: 26mm x 18mm / 1.02'' x 0.7''Neck Circumference: 39 cm / 15.35''Category: DesignColor: Yellow goldMetal: GoldStone: OpalGender: WomenMate

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18K (18-karat) Yellow Gold Necklace with Opal Card, Total Weight 5.7g, 39cm, Jewelry

US$1,300

MIAMI, FL

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4.5

(79)

18K (18-karat white gold) bracelet with 0.15ct diamond, card included, total weight 4.0g, 18.5cm,: --- Catalog ---Category: SizeLength: 18.5cm / 7.28''Weight: 4g / 0.14oz.Category: DesignType: Charm braceletColor: White goldMetal: White GoldStone: DiamondGender: WomenMaterial: White gold (18K)Metal

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18K (18-karat white gold) bracelet with 0.15ct diamond, card included, total weight 4.0g, 18.5cm,

US$1,200

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold Ring with 0.21ct Diamond, Certificate of Authenticity, Total Weight 5.2g,: --- Catalog ---Category: SizeWeight: 5.2g / 0.18oz.JP Size: 14US Size: 7Category: DesignType: Band ringColor: Pink gold, Yellow goldMetal: GoldStone: DiamondGender: WomenMaterial: Pink gold (18K), Yel

2026

18K (18-karat) Yellow Gold Ring with 0.21ct Diamond, Certificate of Authenticity, Total Weight 5.2g,

MIAMI, FL

Intervendue

4.5

(79)

Sep 13, 2026

18K (18-KARAT) YELLOW GOLD RING WITH GARNET

Est.

US$1,425

-

US$2,090

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(127)

5 days Left

18K (18-KARAT WHITE GOLD) NECKLACE WITH DIAMONDS

Est.

US$3,075

-

US$4,510

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(127)

18K (18-karat) Yellow Gold Ring with 0.165ct Diamond, Certificate of Authenticity, Total Weight: --- Catalog ---Category: SizeWidth: 22mm / 0.87''Weight: 3.4g / 0.11oz.JP Size: 6.5US Size: 3.5Category: DesignType: Band ringColor: Yellow goldMetal: GoldStone: DiamondGender: WomenMaterial: Yellow g

2026

18K (18-karat) Yellow Gold Ring with 0.165ct Diamond, Certificate of Authenticity, Total Weight

MIAMI, FL

Intervendue

4.5

(79)

18K (18-karat) Yellow Gold Necklace with 0.10ct Diamond, Total Weight 5.0g, 40cm Length, Jewelry: --- Catalog ---Category: SizeWeight: 5g / 0.17oz.Pendant Size: 13mm x 6mm / 0.51'' x 0.23''Neck Circumference: 40 cm / 15.74''Category: DesignColor: Yellow goldMetal: GoldStone: DiamondGender: WomenMa

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18K (18-karat) Yellow Gold Necklace with 0.10ct Diamond, Total Weight 5.0g, 40cm Length, Jewelry

US$1,000

MIAMI, FL

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4.5

(79)

18K (18-karat) Yellow Gold (YG) and Platinum (PT900) Cufflinks with 0.026 ct Diamonds, Total Weight: --- Catalog ---Category: SizeWeight: 13.4g / 0.47oz.Size (HxWxD): 20.00mm x 14.00mm / 0.79'' x 0.55''Category: DesignType: CufflinksColor: Platinum, Yellow goldStone: DiamondGender: MenMaterial: Plati

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18K (18-karat) Yellow Gold (YG) and Platinum (PT900) Cufflinks with 0.026 ct Diamonds, Total Weight

US$2,000

MIAMI, FL

Intervendue

4.5

(79)

18K (18-karat) Yellow Gold Bracelet with Diamonds (carat weight not stamped), Total Weight 11.9g,: --- Catalog ---Category: SizeLength: 18cm / 7.08''Weight: 11.9g / 0.41oz.Category: DesignType: Charm braceletColor: White gold, Yellow goldStone: DiamondGender: Women,MenMaterial: White gold (18K), Ye

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18K (18-karat) Yellow Gold Bracelet with Diamonds (carat weight not stamped), Total Weight 11.9g,

US$3,200

MIAMI, FL

Intervendue

4.5

(79)

18K (18-karat white gold) necklace with diamonds and brown diamonds, includes certificate of: --- Catalog ---Category: SizeWeight: 1.9g / 0.06oz.Pendant Size: 16mm x 4mm / 0.62'' x 0.15''Neck Circumference: 42 cm / 16.53''Category: DesignColor: Brown, White goldMetal: White GoldStone: DiamondG

2026

18K (18-karat white gold) necklace with diamonds and brown diamonds, includes certificate of

MIAMI, FL

Intervendue

4.5

(79)

Sep 12, 2026

18K (18-KARAT) YELLOW GOLD RING WITH SAPPHIRE AND DIAMOND

Est.

US$1,575

-

US$2,310

US$25

Beverly Hills, CA

NY Elizabeth

4.3

(127)

18K (18-karat white gold) ring, 1 black diamond, 0.59ct card included, total weight 7.8g, jewelry.: --- Catalog ---Category: SizeWidth: 13mm / 0.51''Weight: 7.8g / 0.27oz.JP Size: 13US Size: 6.5Category: DesignType: Band ringColor: Black, White goldMetal: White GoldStone: DiamondGender: WomenMateria

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18K (18-karat white gold) ring, 1 black diamond, 0.59ct card included, total weight 7.8g, jewelry.

US$1,900

MIAMI, FL

Intervendue

4.5

(79)

18K (18-karat) Yellow Gold Ring with 1 Diamond (carat mark not stamped), Certificate of: --- Catalog ---Category: SizeWidth: 15mm / 0.59''Weight: 3.4g / 0.11oz.JP Size: 12US Size: 6.5Category: DesignType: Band ringColor: Yellow goldMetal: GoldStone: DiamondGender: WomenMaterial: Yellow go

2026

18K (18-karat) Yellow Gold Ring with 1 Diamond (carat mark not stamped), Certificate of

MIAMI, FL

Intervendue

4.5

(79)

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