Results for “Opal Stone”

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ANTIQUE ENGLISH VICTORIAN 18K YELLOW GOLD FIRE OPAL - OLD CUT DIAMOND GYPSY RING: ANTIQUE ENGLISH VICTORIAN 18K YELLOW GOLD FIRE OPAL - OLD CUT DIAMOND GYPSY RING Antique English Victorian 18K Yellow Gold Fire Opal & Old Cut Diamond Gypsy Ring Ring Size: 5.5 - Can Be Resized Weight

Aug 16, 2026

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

Est.

US$4,241

-

US$4,740

US$3,450

Modern JewelryValley Village, CA

14K Yellow Gold Coral and Opal Beaded Necklace: 14K Yellow Gold Coral and Opal Beaded Necklace This elegant beaded necklace is crafted in solid 14 karat yellow gold and features a refined rhythm of round coral beads accented by luminous opals. The

3 days Left

14K Yellow Gold Coral and Opal Beaded Necklace

Est.

US$2,000

-

US$2,200

US$1

Eastern European Art Gallery IncBroomall, PA

Platinum GIA Certified 2.93ct Black Opal Diamond Halo Ring: Platinum GIA Certified 2.93ct Black Opal Diamond Halo Ring This exquisite cocktail ring features a stunning 2.10ct natural genuine black opal, elegantly set in an oval double cabochon cut. The opal sh

6 days Left

Platinum GIA Certified 2.93ct Black Opal Diamond Halo Ring

Est.

US$3,588

-

US$4,664

US$2,250

BidhausNew York, NY

Authentic! Chaumet 18k Rose Gold Attrape Moi Diamond Pink Opal Necklace: Crafted in luminous 18k rose gold, this Chaumet Attrape-Moi necklace captures delicate elegance. A soft pink opal cabochon glows at the center, framed by fluttering diamond-set wings. Romantic and ref

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Authentic! Chaumet 18k Rose Gold Attrape Moi Diamond Pink Opal Necklace

US$2,338

Jasper52New York, NY

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.

3 days Left

18K White Gold 2.30ct Diamond and Opal Ring

Est.

US$4,500

-

US$5,000

US$1

Eastern European Art Gallery IncBroomall, PA

18K YELLOW GOLD CARVED DEMON FACE AUSTRALIAN FIRE OPAL & DIAMOND DANGLE PENDANT: 18K YELLOW GOLD CARVED DEMON FACE AUSTRALIAN FIRE OPAL & DIAMOND DANGLE PENDANT 18k Yellow Gold Carved Demon Face Australian Fire Opal & Diamond Dangle Pendant Size: Around 1 1/2" Tall With Bail by Ar

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

US$2,881

Modern JewelryValley Village, CA

Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent Diamonds: Retail: $12,390.00 ****** Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent Diamonds ****** Size: 6.5 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight:

5 days Left

Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent Diamonds

Est.

US$10,250

-

US$14,550

US$50

Riverside GalleriesArcadia, CA

14K Yellow Gold Coral and Opal Beaded Necklace: 14K Yellow Gold Coral and Opal Beaded Necklace This elegant beaded necklace is crafted in solid 14 karat yellow gold and features a refined rhythm of round coral beads accented by luminous opals. The

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14K Yellow Gold Coral and Opal Beaded Necklace

US$2,000

Eastern European Art Gallery IncBroomall, PA

14K Yellow Gold Opal and 0.72ct Diamond Ring: 14K Yellow Gold Opal and 0.72ct Diamond Ring A refined and elegant piece, this ring showcases a luminous oval opal at its center, radiating soft flashes of color that shift beautifully with movement.

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14K Yellow Gold Opal and 0.72ct Diamond Ring

US$2,200

Eastern European Art Gallery IncBroomall, PA

18K YELLOW GOLD CARVED DEMON FACE AUSTRALIAN FIRE OPAL & DIAMOND DANGLE PENDANT: 18K YELLOW GOLD CARVED DEMON FACE AUSTRALIAN FIRE OPAL & DIAMOND DANGLE PENDANT 18k Yellow Gold Carved Demon Face Australian Fire Opal & Diamond Dangle Pendant Size: Around 1 1/2" Tall With Bail by Ar

Aug 16, 2026

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

Est.

US$2,881

-

US$3,220

US$2,350

Modern JewelryValley Village, CA

18K White Gold Ladies Pendant with 13.73ct Australian Opal and 0.37ct tw Adjacent Diamonds: Retail: $7,500.00 ****** 18K White Gold Ladies Pendant with 13.73ct Australian Opal and 0.37ct tw Adjacent Diamonds ****** Size: 18 / Metal: 18K White Gold / Total Item Weight: 9.9 Grams / Country Mad

4 days Left

18K White Gold Ladies Pendant with 13.73ct Australian Opal and 0.37ct tw Adjacent Diamonds

Est.

US$7,250

-

US$8,500

US$50

Riverside GalleriesArcadia, CA

14K Yellow Gold 1.80ct Diamond and Opal Ring: This luxury ring will instantly capture your imagination. At the center, a fiery 17.50 carat Opal provides this piece with a luminous quality that will continually captivate. Diamonds with a total wei

3 days Left

14K Yellow Gold 1.80ct Diamond and Opal Ring

Est.

US$3,500

-

US$4,000

US$1

Eastern European Art Gallery IncBroomall, PA

STERLING SILVER RING WITH AUSTRALIAN BOULDER OPAL: STERLING SILVER RING WITH AUSTRALIAN BOULDER OPAL A sterling silver ring set with an elongated oval Australian boulder opal measuring approximately 15.41 x 6.04 mm. The opal displays vibrant play-of-c

1 day Left

STERLING SILVER RING WITH AUSTRALIAN BOULDER OPAL

Est.

US$250

-

US$350

US$125

Thomaston Place Auction GalleriesThomaston, ME

14K Yellow Gold Opal and Pearl Long Pin Brooch: 14K Yellow Gold Opal and Pearl Long Pin Brooch A delicate and elegant long pin brooches designed with opals and a pearl in a refined linear composition. The soft play of color from the opals pairs bea

3 days Left

14K Yellow Gold Opal and Pearl Long Pin Brooch

Est.

US$900

-

US$1,000

US$1

Eastern European Art Gallery IncBroomall, PA

Vintage 18k Yellow Gold Opal Diamond Bombe Cocktail Ring 1.40ctw: Vintage 18k Yellow Gold Opal Diamond Bombe Cocktail Ring 1.40ctw This exquisite vintage bombe cocktail ring showcases a stunning combination of 18k yellow gold, opal, and diamonds, making it a perfect

1 day Left

Vintage 18k Yellow Gold Opal Diamond Bombe Cocktail Ring 1.40ctw

Est.

US$6,501

-

US$7,866

US$1,900

Diamond DepotNew York, NY

VICTORIAN AMETHYST GOLD BRACELET DIAMOND 16K YELLOW FLORAL MOTIFS CHAIN: VICTORIAN AMETHYST GOLD BRACELET DIAMOND 16K YELLOW FLORAL MOTIFS CHAIN This Victorian Amethyst Gold Bracelet features 4 stunning round amethyst set in 16k yellow gold with diamond and opal accents. T

Aug 16, 2026

VICTORIAN AMETHYST GOLD BRACELET DIAMOND 16K YELLOW FLORAL MOTIFS CHAIN

Est.

US$4,165

-

US$4,655

US$3,400

Modern JewelryValley Village, CA

Platinum Pt900 1.3Ct Black Opal Diamond Ring 9.6G: Platinum Pt900 1.3Ct Black Opal Diamond Ring 9.6G Platinum Pt900 1.3Ct Black Opal Diamond Ring 9.6G features a striking black opal diamond set in a platinum ring, showcasing the unique silver metal an

14 hrs Left

Platinum Pt900 1.3Ct Black Opal Diamond Ring 9.6G

Est.

US$2,775

-

US$3,350

US$740

SEUYCORaleigh, NC

14k Yellow Gold 10.00ct Opal 2.15ct Diamond Ring: Retail: $18,750.00 ****** 14k Yellow Gold 10.00ct Opal 2.15ct Diamond Ring ****** Metal: 14k Solid Yellow Gold / Size: 6.75 / Total Item Weight: 10.5 grams / Country Made: United States / / Main Stone

3 hrs Left

14k Yellow Gold 10.00ct Opal 2.15ct Diamond Ring

Est.

US$9,187

-

US$18,750

US$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 10.00ct Opal 2.15ct Diamond Ring: Retail: $18,750.00 ****** 14k Yellow Gold 10.00ct Opal 2.15ct Diamond Ring ****** Metal: 14k Solid Yellow Gold / Size: 6.75 / Total Item Weight: 10.5 grams / Country Made: United States / / Main Stone

6 days Left

14k Yellow Gold 10.00ct Opal 2.15ct Diamond Ring

Est.

US$9,187

-

US$18,750

US$50

Prestige Auction GalleriesWoodland Hills, CA

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

12 hrs Left

Platinum Cocktail Ring with Oval Opal and Diamond Accents

Est.

US$2,483

-

US$3,227

US$1,900

BidhausNew York, NY

VICTORIAN AMETHYST GOLD BRACELET DIAMOND 16K YELLOW FLORAL MOTIFS CHAIN: VICTORIAN AMETHYST GOLD BRACELET DIAMOND 16K YELLOW FLORAL MOTIFS CHAIN This Victorian Amethyst Gold Bracelet features 4 stunning round amethyst set in 16k yellow gold with diamond and opal accents. T

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VICTORIAN AMETHYST GOLD BRACELET DIAMOND 16K YELLOW FLORAL MOTIFS CHAIN

US$4,165

Modern JewelryValley Village, CA

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

Aug 17, 2026

Nobuko Ishikawa Natural Boulder Opal Diamond Platinum 900 18k Gold Stud Earrings

Est.

US$4,600

-

US$5,525

US$1,225

SEUYCORaleigh, NC

Platinum 2.48ctw Modern Ring with Oval Orange Jelly Opal and Diamonds: Platinum 2.48ctw Modern Ring with Oval Orange Jelly Opal and Diamonds This exquisite modern cocktail ring features a stunning 2.48ctw total weight, showcasing a vibrant oval jelly opal at its center.

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Platinum 2.48ctw Modern Ring with Oval Orange Jelly Opal and Diamonds

US$1,970

BidhausNew York, NY

3.44ct Opal and 0.29ctw Diamond 14K Yellow Gold Pendant: An exquisite masterpiece of haute joaillerie, this stunning Halo pendant featuring Opal, White Diamond is a true treasure. Showcasing the gems in a Halo arrangement, the pendant consists of 1.94 grams

6 days Left

3.44ct Opal and 0.29ctw Diamond 14K Yellow Gold Pendant

Est.

US$2,500

-

US$4,000

US$1,875

Serenity GallerieSaint Petersburg, FL

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