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18k gold opal & diamond ring

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Location
United States
Was available at
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2,465 results

18k Gold and Opal Ring

$989

18k Gold and Ethiopian Opal Necklace

$400

Opal and Ruby 18k Gold Pendant

$1,395

18k Gold and Blue Peruvian Opal Necklace

$1,595

18K Gold Black Opal and Diamond Ring

$2,199

18K Yellow Gold Opal and Diamond Brooch

$6,235

18K Yellow Gold Opal and Diamond Ring

$2,150

Pink Opal, 18k, and 14k gold Necklace

$480

18K Yellow Gold and Opal Drop Pendant

$5,825

18K Yellow Gold and Opal Antique Ring

$950

Vintage 18k Gold And Opal Ring.

$28

18K GOLD, OPAL AND PINK SAPPHIRE RING

$2,995

Opal and Chalcedony Diamond 18K Gold Necklace

$11,500

Opal and Diamond Ring 18k Yellow Gold

$1,199

Flower Petal Opal and Spinel 18k Gold Ring

$1,650

18k Yellow Gold Australian Opal and Diamond Ring -

$6,000

Estate 18k White Gold Opal and Diamond Ring

$1,350

18K Yellow Gold Opal and Diamond Cluster Ring

$2,250

Ruby and Opal Vintage Ring 18k Yellow Gold - Antique Ruby and Opal Ring

$435

Opal and Diamond Ring in 18k Yellow Gold

$1,431.31

Handmade Cherry Opal Ring White Gold Opal and Diamond Ring 18K Gold RIng

$620

18k gold Natural Semi black Australian opal pendant and chain opal Necklace

$2,840

18k Gold And Opal Earrings 1.2ctw, .70grams

$199

18K Yellow Gold Opal and Diamond Ring size 8 (#660)

$1,495

18k Gold And Sterling Silver Opal Pendant

$225

Natural Boulder Opal And 18K Yellow Gold Pendant

$475

18k Yellow Gold Boulder Opal and Diamond Pendant

$2,200

18k Yellow Gold Opal and Diamond Enhancer Pendant

$4,500

Black Opal and Diamond White 18K Gold Ring

$2,014

Navajo Sterling And 18k Gold Opal Pendant Signed

$950

SUPERB 18k Gold, Opal and Diamond Halo Ring

$14,000

Vintage 18k Yellow Gold Opal and Sapphire Ring

$515

18k WHITE GOLD AND OPAL RING SIZE 6.75

$259.60

Fire Opal and Diamond Ring in 18k Yellow Gold

$2,271.96

Mid-Century 18k White Gold Opal and Diamond Earclips

$2,175

Australian Opal and Diamond Estate ring in 18k gold

$2,650

Spark 18k White Gold Diamond and Fire Opal Ring

$4,500

Antique Black Opal Ring of 14k and 18k Gold

$5,210

Tanzanite and Opal 18k Yellow Gold Ring, Sam Shaw

$2,250

Black Opal Pendant and Chain Necklace 18K Yellow Gold

$600

Spark 18k White Gold Diamond and Fire Opal Ring

$4,500

Mid-Century 18k White Gold Opal and Diamond Earclips

$2,175

18k Yellow Gold Australian Opal and Diamond Ring Size 5.75

$419

Opal and Diamond White and Yellow 18k Gold Art Deco Ring

$1,000

18k yellow gold natural opal pendant and 14k yellow gold chain

$555

Spark 18k White and Yellow Gold Diamond and Fire Opal Necklace

$3,801

Spark 18k White and Yellow Gold Diamond and Fire Opal Necklace

$3,795

18k White Gold Casseopia Opal And Diamond Ring

$350

18K YELLOW GOLD OPAL AND DIAMOND RING SIZE 7

$1,733.60
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“18k gold opal and”

Art deco Opal and Diamond 18K Gold Brooch, Pin

$1,700

18K YELLOW GOLD OPAL AND DIAMOND PENDANT NECKLACE (AD1003964)

$1,049

18k Yellow Gold Diamond and Black Doublet Opal Ring

$1,350

18K Yellow Gold Diamond, Opal And Ruby Cocktail Ring

$3,249.99

Beautiful Opal And Diamonds Ring In 18k Yellow Gold

$899

Beautiful Opal and Diamond Estate Ring in 18k White Gold

$2,695

Semi Black Opal and Diamond Ring of 18k White Gold

$4,730

Vintage Green Enamel, Opal, Diamond, And 18k Gold Ring

$1,200

18K White Gold Black Opal Oval and Diamond Halo Ring

$9,285

Beautiful Black Opal and Diamond Ring in 18k White Gold

$5,195

18k Gold and Opal Cameo Pendant Brooch With Diamonds

$1,979.10

18k Yellow Gold Opal and Diamond Halo Textured Wavy Bracelet

$6,675

Spark 18k White Gold Diamond and Fire Opal Ring

$4,500

Art Deco Opal and Ruby Ring in 18k Yellow Gold

$1,375

Estate 18k Gold Opal and Ruby Flower Princess Dome Ring!

$1,215.01

18K White Gold Ladies Opal and Diamond Halo Ring

$1,500

Stunning Black Opal and Diamond Cocktail Ring in 18K Gold

$7,500

18K White Gold Black Opal Oval and Diamond Halo Ring

$7,545

Vintage 18k Gold Crystal Opal and Diamond Brutalist Cluster Ring

$1,225

Riethmann 18k Two Tone Gold and Black Opal Necklace #17823

$5,274

18K Yellow Gold Black Opal Oval and Diamond Halo Ring

$6,015

18k Yellow Gold Opal and Diamond Halo Textured Wavy Bracelet

$6,681

Boulder Opal In 24K Bezel and 18K Yellow Gold Ring

$3,800

18K White Gold Black Opal Oval and Diamond Halo Ring

$6,415

18K GOLD Offerings Sajen Mexican Fire Opal and Citrine Earrings

$499

Riethmann 18K Two Tone Gold and Black Opal Necklace #17823

$5,220

Welo Black Opal and Diamond Pendant in 18k Yellow Gold

$525

Ethiopian (Welo) Opal 18K Pendant and Gold Plated Sterling Chain

$365

Retro 18K Yellow Gold Natural Australian Opal and Lapis and Diamond Ring

$5,800

Unique 18k Yellow Gold Australian Opal and Deep Blue Opal Cuff Anniversary Ring

$2,754.99

Beautiful And Elegant Solid 18K Yellow Gold Diamond And Opal Women's Ring !!!!

$1,631

Spark 18k White and Yellow Gold Diamond and Fire Opal Necklace

$3,795

Vintage Platinum & 18K White Gold Australian Opal And Diamond Ring Size 7.5

$2,995

18K YELLOW GOLD OPAL AND RED SPINEL COCKTAIL RING SIZE 6 SKY

$630.50

Blush And Bar 18k Yellow Gold Ring W/ Opal

$35

Louis Vuitton B Blossom Ring 18K Rose Gold and 18K White Gold with Pink Opal

$2,620

Louis Vuitton B Blossom Ring 18K Rose Gold and 18K White Gold with Pink Opal

$3,610

Seidengang Black Opal, Pearl, and 18k Yellow Gold Ring, Size 6

$4,500

White Fire Opal Diamond 18K Yellow And White Gold Ring

$1,525.50

Vintage Amethyst And Opal 18k Hgf Gold Plated Ring

$80

Antique Contra Luz Mexican Jelly Opal and 18k White Gold Ring

$900

Vintage 18k yellow gold opal, diamond and morganite basket ring

$499

VINTAGE 1970's 18K WHITE GOLD AUSTRALIAN OPAL AND DIAMOND RING

$4,200

Riethmann 18K Two Tone Gold and Black Opal Necklace #17823

$5,274

18K Gold Boulder Opal and Diamond Accent Ring, Size 5.75

$434.50

18k Yellow Gold Opal and Diamond Halo Textured Wavy Bracelet

$6,675

AMAZING 18K. WHITE GOLD BLACK OPAL AND DIAMOND ENHANCER PENDANT

$2,995

Victorian 18K Gold Five-Stone Opal and Diamond Ring, c. 1900

$6,450

Victorian 18K Gold Five-Stone Opal and Diamond Ring, c. 1900

$6,450

Vintage 18k Yellow Gold, Cubic Zirconia, And Opal Ring

$300

Antique Victorian Ring Natural Opal and Diamonds 18k Gold Silver (7192)

$5,000