Results for “18 Necklace”

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2 days Left

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

Est.

$1,600

$2,400

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with Diamond (carat weight not stamped), Total Weight 4.5g,

Est.

$1,200

$1,800

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat white gold) necklace with a 1.00ct yellow diamond, card design, total weight 5.6g,

Est.

$1,500

$2,250

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with Shell Cameo Card, Total Weight 18.5g, 40cm, Jewelry

Est.

$1,600

$2,400

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

Italian Murano Blue Glass Bead Necklace Silver Plated Magnetic Clasp 18 Inch

Est.

$40

$120

$10

(1 bid)

Urbana, OH

Golden Age Jewelry Auctions

4.6

(94)

Sep 29, 2026

Vintage Older Mexico Green Onyx Aztec Design Sterling Silver 18 Inch Necklace Signed ACE Guadalajara

Est.

$300

$600

$10

Urbana, OH

Golden Age Jewelry Auctions

4.6

(94)

Oct 11, 2026

14K WHITE GOLD WATERMELON TOURMALINE 18" NECKLACE & EARRINGS SET 4.8 GRAMS

Est.

$1,300

$1,453

$1,050

Valley Village, CA

Modern Jewelry

4.5

(219)

2 days Left

18K (18-karat white gold) necklace with brown diamond (0.50ct), includes certificate of

Est.

$1,000

$1,500

$100

MIAMI, FL

Intervendue

4.5

(79)

4 days Left

TIFFANY & CO. PERETTI STERLING SILVER 27MM OPEN HEART PENDANT NECKLACE 18" POUCH

Est.

$509

$569

$415

Valley Village, CA

Modern Jewelry

4.5

(219)

2 days Left

18K (18-karat) Yellow Gold Necklace with 0.10ct Diamond, Certificate of Authenticity, Total Weight

Est.

$1,300

$1,950

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with 0.196ct Diamond, Certificate of Authenticity, Total Weight

Est.

$900

$1,350

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with Chalcedony Card, Total Weight 4.9g, 43cm, Jewelry

Est.

$1,200

$1,800

$100

MIAMI, FL

Intervendue

4.5

(79)

Buy Now

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

$9,200

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat gold) Pink Gold Necklace with Brown Diamond (0.30ct), Total Weight 3.5g, 45cm Length,

Est.

$900

$1,350

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat white gold) necklace with brown diamonds and totaling 0.65ct. Comes a certificate of

Est.

$1,500

$2,250

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

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

Est.

$1,000

$1,500

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat white gold) necklace with 2.39ct opal and 0.10ct diamonds. Includes a certificate of

Est.

$1,800

$2,700

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat white gold) necklace with 0.39ct diamond, total weight 7.1g, 49cm length. Jewelry.

Est.

$1,900

$2,850

$100

MIAMI, FL

Intervendue

4.5

(79)

Buy Now

Contemporary 14K Yellow Gold Pearl Diamond Necklace 2.7 ct 18 in

$2,830

New York, NY

Diamond Depot

4.3

(16)

2 days Left

18K (18-karat) Yellow Gold Necklace with Lapis Lazuli and 0.02ct Diamond, Certificate of

Est.

$1,300

$1,950

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with 0.20ct Diamond, Certificate of Authenticity, Total Weight

Est.

$700

$1,050

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with Diamond (carat weight not stamped), Total Weight 4.9g,

Est.

$1,200

$1,800

$100

MIAMI, FL

Intervendue

4.5

(79)

2 days Left

18K (18-karat) Yellow Gold Necklace with 0.105ct Diamond, Certificate of Authenticity, Total Weight

Est.

$900

$1,350

$100

MIAMI, FL

Intervendue

4.5

(79)

14 hrs Left

Gold Plated M8 Hex Nuts on Sterling Silver Cable Chain Necklace 18"

Est.

$706

$839

$340

New York, NY

Diamond Depot

4.3

(16)

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$100

$100

$100

$100

$10

$10

$1,050

$100

$415

$100

$100

$100

$9,200

$100

$100

$100

$100

$100

$2,830

$100

$100

$100

$100

$340

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