Results for “Opal Stone”

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Natural Boulder Opal Diamond Platinum 900 18k Gold Stud Earrings: Natural Boulder Opal Diamond Platinum 900 18k Gold Stud Earrings Item Specifics: Shape: Asymmetrical Closure: Clip-On Occasion: Anniversary Birthday Christening Christmas Engagement Graduation Mother'

Sep 18, 2026

Natural Boulder Opal Diamond Platinum 900 18k Gold Stud Earrings

Est.

$4,600

-

$5,525

$1,225

Raleigh, NC

SEUYCO

4.6

(93)

$2.45ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 24TG: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon is polished to a smooth domed surface that displays inherent light refraction traits. The stone carries wid$

11 hrs Left

2.45ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 24TG

Est.

$15

-

$100

$15

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

18K Yellow Gold 1.60ct Diamond and Opal Ring: This exquisitely crafted ring is endlessly captivating. At the center, a stunning 15.0 carat Opal adds a stylish pop of color. Round-cut Diamonds with a total weight of 1.60 carats surround the center

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18K Yellow Gold 1.60ct Diamond and Opal Ring

$4,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

18K White Gold 2.30ct Diamond and Opal Ring: This luxury ring is simply unforgettable. At the center of the elegant 18K White Gold setting, a luminous 13.0 carat Opal gemstone makes a stunning statement. It’s surrounded by Diamonds totaling 2.

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18K White Gold 2.30ct Diamond and Opal Ring

$4,500

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

14K Yellow Gold Opal and 2.0ct Diamond Ring: 14K Yellow Gold Opal and 2.0ct Diamond Ring A charming and distinctive ring centered by a luminous opal with a soft play of color. The surrounding diamonds create a bright frame that gives the piece a

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14K Yellow Gold Opal and 2.0ct Diamond Ring

$4,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

14K Yellow Gold Opal and 2.0ct Diamond Ring: 14K Yellow Gold Opal and 2.0ct Diamond Ring A charming and distinctive ring centered by a luminous opal with a soft play of color. The surrounding diamonds create a bright frame that gives the piece a

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14K Yellow Gold Opal and 2.0ct Diamond Ring

$4,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

14K Yellow Gold Setting with 47.93ct Fire Opal and 1.87ct Diamond Pendant: Retail: $18,322.00 ****** 14K Yellow Gold Setting with 47.93ct Fire Opal and 1.87ct Diamond Pendant ****** Size: 18 Chain / Metal: 14K Yellow Gold / Total Item Weight: 22.5 Grams / Country Made: Unite

4 days Left

14K Yellow Gold Setting with 47.93ct Fire Opal and 1.87ct Diamond Pendant

Est.

$16,587

-

$20,147

$50

Arcadia, CA

Riverside Galleries

4.6

(222)

DIAMOND OPAL GOLD RING 13K YELLOW HALO TEAR DROP COCKTAIL STYLE: DIAMOND OPAL GOLD RING 13K YELLOW HALO TEAR DROP COCKTAIL STYLE This gorgeous vintage ring is crafted from 13k yellow gold featuring a large tear drop bridge with open gallery, the top center has a la

Oct 8, 2026

DIAMOND OPAL GOLD RING 13K YELLOW HALO TEAR DROP COCKTAIL STYLE

Est.

$5,271

-

$5,891

$4,300

Valley Village, CA

Modern Jewelry

4.5

(218)

18K YELLOW GOLD 12.60CT TOURMALINE AND OPAL RING: This ring beautifully combines unique colors and textures. A luminous 8.0 carat Opal makes a statement at the center, while vibrant Tourmaline gemstones totaling 12.60 carats elevate the perimeter of

Sep 18, 2026

18K YELLOW GOLD 12.60CT TOURMALINE AND OPAL RING

Est.

$3,800

-

$15,200

$3,800

Las Vegas, NV

Robinhood Auctions

4.7

(879)

18K Yellow Gold 1.50ct Diamond and Boulder Opal Pendant: A vibrant Boulder Opal gives this luxury pendant an otherworldly quality. Sophisticated and incredibly captivating, Diamonds with a total weight of 1.50 carats add opulence to the overall design. Craf

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18K Yellow Gold 1.50ct Diamond and Boulder Opal Pendant

$3,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

Unbranded 14K Yellow Gold Opal Link Bracelet Bezel Set Push Clasp: Unbranded 14K Yellow Gold Opal Link Bracelet Bezel Set Push Clasp This pre-owned bracelet features eight natural genuine freeform boulder opals bezel set in solid 14k yellow gold. It is a custom link

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Unbranded 14K Yellow Gold Opal Link Bracelet Bezel Set Push Clasp

$4,700

New York, NY

Bidhaus

4.3

(878)

Unbranded 14k Yellow Gold Opal Pendant Necklace with Emeralds 2.83 Carat: Unbranded 14k Yellow Gold Opal Pendant Necklace with Emeralds 2.83 Carat Pre-owned women's pendant necklace in 14k yellow gold featuring an Australian genuine opal accented with emeralds. The pendant

4 days Left

Unbranded 14k Yellow Gold Opal Pendant Necklace with Emeralds 2.83 Carat

Est.

$2,548

-

$3,312

$100

New York, NY

Bidhaus

4.3

(878)

Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct: Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct This is a pre-owned pendant and brooch crafted from 18K yellow gold, featuring an approximately 25.00 carat black opal. The piece

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Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct

$4,880

New York, NY

Diamond Depot

4.3

(16)

18K Yellow Gold 12.0ct Opal Cocktail Ring: A striking estate cocktail ring featuring a large oval opal cabochon weighing approximately 12.00 carats, celebrated for its luminous body and vibrant play-of-color displaying sweeping flashes of teal

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18K Yellow Gold 12.0ct Opal Cocktail Ring

$3,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

Handmade 14k Yellow Gold Opal Garnet Turquoise Bangle Bracelet: Handmade 14k Yellow Gold Opal Garnet Turquoise Bangle Bracelet This exquisite handmade 14k yellow gold bangle bracelet features a striking elongated oval cabochon cut natural opal at its center, surro

2 days Left

Handmade 14k Yellow Gold Opal Garnet Turquoise Bangle Bracelet

Est.

$8,190

-

$9,828

$3,150

New York, NY

Diamond Depot

4.3

(16)

14k Gold 0.94 Ctw Natural Opal & Diamond Ring: Ref:231189043 // gold content:14k gold // ring size:7. 25us // // main gemstone:opal // shape:oval // carat weight:0. 7ct // color:white // treatment:natural // // adjacent gemstone 2 : diamond // num

14k Gold 0.94 Ctw Natural Opal & Diamond Ring

Est.

$4,200

-

$6,300

$1,900

Silver Spring, MD

Elbert Gallery

4.4

(79)

Unbranded 14k Yellow Gold Opal Diamond Halo Cocktail Ring Size 6: Unbranded 14k Yellow Gold Opal Diamond Halo Cocktail Ring Size 6 Vintage cocktail ring crafted in solid 14k yellow gold, featuring an oval natural opal at the center surrounded by a halo of 12 natural

Sep 15, 2026

Unbranded 14k Yellow Gold Opal Diamond Halo Cocktail Ring Size 6

Est.

$1,911

-

$2,484

$100

New York, NY

Mynt Auctions

4.5

(915)

Navajo Str. Micro Inlay Kachina Pendant: A large Navajo reversible micro-inlay pendant featuring two distinct stone-inlaid faces set within a heavy silver bezel. One side depicts a pictorial scene of a Pueblo village under a starry night sky

3 days Left

Navajo Str. Micro Inlay Kachina Pendant

Est.

$10

-

$500

$10

Dundee, OH

Atlee Raber Auctions

4.6

(603)

Platinum Cocktail Ring with Oval Opal and Diamond Accents: Platinum Cocktail Ring with Oval Opal and Diamond Accents This platinum cocktail ring features a long, elongated oval opal with a vibrant play of green, violet, and orange colors. The natural opal is

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Platinum Cocktail Ring with Oval Opal and Diamond Accents

$2,420

New York, NY

Diamond Depot

4.3

(16)

Chaumet Attrape Moi Bee Diamond 18k Yellow Gold Pendant Necklace with Paper Box: Chaumet Attrape Moi Bee Diamond 18k Yellow Gold Pendant Necklace with Paper Box Item Specifics: Pendant Shape: Bee Closure: Lobster Occasion: Anniversary Birthday Christening Christmas Confirmation/Co

4 days Left

Chaumet Attrape Moi Bee Diamond 18k Yellow Gold Pendant Necklace with Paper Box

Est.

$9,125

-

$10,950

$2,450

Raleigh, NC

SEUYCO

4.6

(93)

VICTORIAN 14K YELLOW GOLD ROSE OF SHARON OPAL & RUBY EMERALD & SEED PEARL BROOCH: VICTORIAN 14K YELLOW GOLD ROSE OF SHARON OPAL & RUBY EMERALD & SEED PEARL BROOCH Victorian 14k Yellow Gold Rose of Sharon Opal & Ruby Emerald & Seed Pearl Brooch Size: 2" Tall With Dangle By 1 3/8" Wi

Oct 11, 2026

VICTORIAN 14K YELLOW GOLD ROSE OF SHARON OPAL & RUBY EMERALD & SEED PEARL BROOCH

Est.

$3,222

-

$3,601

$2,650

Valley Village, CA

Modern Jewelry

4.5

(218)

Unbranded 14K Yellow Gold Opal Link Bracelet Bezel Set Push Clasp: Unbranded 14K Yellow Gold Opal Link Bracelet Bezel Set Push Clasp This pre-owned bracelet features eight natural genuine freeform boulder opals bezel set in solid 14k yellow gold. It is a custom link

1 day Left

Unbranded 14K Yellow Gold Opal Link Bracelet Bezel Set Push Clasp

Est.

$4,823

-

$6,269

$100

New York, NY

Bidhaus

4.3

(878)

PLATINUM 2.40CT DIAMOND AND BLACK OPAL RING: This luxury ring is undeniably opulent. Set in Platinum, a dazzling array of Diamonds totaling 2.40 carats make it a breathtaking piece that will never go out of style. This pieces 5.0 carat Black Opa

Sep 18, 2026

PLATINUM 2.40CT DIAMOND AND BLACK OPAL RING

Est.

$4,000

-

$16,000

$4,000

Las Vegas, NV

Robinhood Auctions

4.7

(879)

1.67ct Natural Ethiopian Welo Solid Opal Cabochon, 85WW: Hand polished solid Ethiopian Welo opal cabochon exhibiting dazzling multicoloured play of colour scattered evenly across the gemstone surface, set against a translucent pale base tone. The stone feat

11 hrs Left

1.67ct Natural Ethiopian Welo Solid Opal Cabochon, 85WW

Est.

$10

-

$200

$10

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

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