Results for “opal 18k”

Explore all 315 upcoming results for “opal 18k”.View price results

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Estate 6.20ct Opal Diamond 18k Yellow Gold Wide Bracelet

$13,730

New York, NY

Mynt Auctions

4.5

(932)

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VINTAGE OPAL DIAMOND PENDANT 10K GOLD SILVER AND 18K GOLD CHAIN

$4,080

Valley Village, CA

Modern Jewelry

4.5

(221)

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CASBAH 18K YELLOW GOLD MARQUISE CUT AUSTRALIAN FIRE OPAL & DIAMOND HALO RING

$3,392

Valley Village, CA

Modern Jewelry

4.5

(221)

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18k White Gold Dangle Earrings Peruvian Opal Paraiba Tourmaline Diamond

$13,900

New York, NY

Bidhaus

4.3

(882)

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DESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RING

$2,882

Valley Village, CA

Modern Jewelry

4.5

(221)

Oct 23, 2026

Edwardian 18k Gold Platinum Opal Diamond Halo Cluster Ring

Est.

$6,029

$6,812

Starting Bid

$2,900

New York, NY

Diamond Depot

4.3

(16)

Nov 1, 2026

MODERN 18K YELLOW GOLD, DIAMOND & OPAL RING DESIGNER

Est.

$4,250

$4,750

Starting Bid

$3,500

Valley Village, CA

Modern Jewelry

4.5

(221)

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OPAL DIAMOND GOLD EARRINGS 18K YELLOW OVAL GEMS POST CLIP

$4,248

Valley Village, CA

Modern Jewelry

4.5

(221)

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18K YELLOW GOLD CARVED DEMON FACE AUSTRALIAN FIRE OPAL & DIAMOND DANGLE PENDANT

$2,882

Valley Village, CA

Modern Jewelry

4.5

(221)

3 days Left

Victorian 18k Gold Fancy Bracelet with 18.00ct Diamonds and Fire Opals

Est.

$15,800

$17,854

Starting Bid

$7,600

New York, NY

Diamond Depot

4.3

(16)

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NECKLACE MEXICAN OPAL & OLD MINE CUT DIAMOND 18K GOLD PENDANT & CHAIN

$8,137

Valley Village, CA

Modern Jewelry

4.5

(221)

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18k Yellow Gold Dome Ring with Cultured Pearls and Opals Size 8.5

$8,110

New York, NY

Mynt Auctions

4.5

(932)

Oct 23, 2026

Platinum 18k Yellow Gold Oval Opal Diamond Cocktail Ring

Est.

$3,201

$3,617

Starting Bid

$100

New York, NY

Diamond Depot

4.3

(16)

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18K White Gold 0.70ct Diamond, Sapphire, and Opal Ring

$2,350

Broomall, PA

Eastern European Art Gallery Inc

4.3

(4)

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18K White Gold 0.65ct Diamond and Opal Halo Ring

$2,050

Broomall, PA

Eastern European Art Gallery Inc

4.3

(4)

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18K Gold Ring with Opal Emeralds and Diamond Accents

$2,690

New York, NY

Diamond Depot

4.3

(16)

5 days Left

GIA Black Opal 18k Yellow Gold Cocktail Ring with Diamond Sides

Est.

$5,488

$6,202

Starting Bid

$100

New York, NY

Diamond Depot

4.3

(16)

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ANTIQUE ENGLISH VICTORIAN 18K YELLOW GOLD FIRE OPAL - OLD CUT DIAMOND GYPSY RING

$4,242

Valley Village, CA

Modern Jewelry

4.5

(221)

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VINTAGE 18K YELLOW GOLD OPAL DOUBLET FLUSH INLAY COMFORT FIT BAND RING -14.5G

$5,092

Valley Village, CA

Modern Jewelry

4.5

(221)

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18k Yellow Gold Floral Ring with 9.52ct Fire Opal and Sapphire 16.69ct

$12,280

New York, NY

Diamond Depot

4.3

(16)

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NAVAJO 18K YELLOW GOLD NATURAL LAPIS LAZULI & FIRE OPAL & DIAMOND CUFF BRACELET

$9,002

Valley Village, CA

Modern Jewelry

4.5

(221)

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18K Yellow Gold 1.60ct Diamond and Opal Ring

$3,300

Broomall, PA

Eastern European Art Gallery Inc

4.3

(4)

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VICTORIAN GOLD OPAL BROOCH 18K YELLOW LARGE CURVED SHAPE ENAMEL DESIGN

$10,113

Valley Village, CA

Modern Jewelry

4.5

(221)

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DESIGNER TAJ 18K YELLOW GOLD 3.19TCW AUSTRALIAN FIRE OPAL & DIAMOND PIN BROOCH

$5,092

Valley Village, CA

Modern Jewelry

4.5

(221)

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Results for “opal 18k”

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$13,730

$4,080

$3,392

$13,900

$2,882

$2,900

$3,500

$4,248

$2,882

$7,600

$8,137

$8,110

$100

$2,350

$2,050

$2,690

$100

$4,242

$5,092

$12,280

$9,002

$3,300

$10,113

$5,092

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