Results for “Opal”

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Taxco Mexico Green Opal Sterling Bracelet: 6 1/2" inner circumference. 13.43 grams.

7 days Left

Taxco Mexico Green Opal Sterling Bracelet

Est. $50-$75

$10

Davis Brothers AuctionMissoula, MT

14K Yellow Gold 31.91ct Opal and 2.22ct Diamond Necklace: Retail: $46,660.00 ****** 14K Yellow Gold 31.91ct Opal and 2.22ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 36.5 Grams / Country Made: United States / / Main Stone: Opal / Co

1 day Left

14K Yellow Gold 31.91ct Opal and 2.22ct Diamond Necklace

Est. $42,552-$48,992

$50

Riverside GalleriesArcadia, CA

2 days Left

PT900 BLACK OPAL RING

Est. $4,125-$6,050

$25

NY Elizabeth Beverly Hills, CA

14K Yellow Gold 8.50ct Opal and 6.35ct Diamond Necklace: Retail: $33,672.00 ****** 14K Yellow Gold 8.50ct Opal and 6.35ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 20.0 Grams / Country Made: United States / / Main Stone: Opal / Col

5 days Left

14K Yellow Gold 8.50ct Opal and 6.35ct Diamond Necklace

Est. $31,258-$35,656

$50

Riverside GalleriesArcadia, CA

Vintage 14K Gold & Boulder Opal Ladies Ring: Size: 5 1/2 Weight: 2.59g Dimensions: 12mm x 9mm setting Condition: The ring is in good condition.

Jun 03, 2026

Vintage 14K Gold & Boulder Opal Ladies Ring

Est. $100-$200

$50

SebastianCharles AuctionsSt Paul, MN

19 hrs Left

PT900 BLACK OPAL RING

Est. $4,725-$6,930

$25

NY Elizabeth Beverly Hills, CA

14k Gold 9.70ct Opal 2.30ct Diamond Pendant: Retail: $38,600.00 ****** 14k Gold 9.70ct Opal 2.30ct Diamond Pendant ****** Metal: 14k Solid Yellow Gold / Size: 16 / Total Item Weight: 11.0 grams / Country Made: USA / / Main Stone: Opal / Color: M

13 hrs Left

14k Gold 9.70ct Opal 2.30ct Diamond Pendant

Est. $18,914-$38,720

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 42.16ct Opal Necklace: Retail: $30,922.00 ****** 14k Yellow Gold 42.16ct Opal Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 33.0 grams / Country Made: United States / / Main Stone: Opal / Color: Play of Color

4 days Left

14k Yellow Gold 42.16ct Opal Necklace

Est. $21,027-$30,922

$50

Riverside GalleriesArcadia, CA

14K Gold 5.32ct Opal & 3.21ct Diamond Ring: Retail: $16,560.00****** 14K Gold Opal & Diamond Ring ****** Metal: 14K Solid Yellow Gold / Total Item Weight: 13.6 grams / Country Made: United States / / Main Stone: Opal / Color: Play of Color / Ca

13 hrs Left

14K Gold 5.32ct Opal & 3.21ct Diamond Ring

Est. $11,592-$16,560

$50

Prestige Auction GalleriesWoodland Hills, CA

Taxco Mexico Sterling Silver Blue Opal Bracelet: 9.86 grams. 6 3/4" inner circumference.

7 days Left

Taxco Mexico Sterling Silver Blue Opal Bracelet

Est. $50-$75

$10

Davis Brothers AuctionMissoula, MT

A group of opal triplets: A group of opal triplets estimated total carat weight: 86.00 carats

2 days Left

A group of opal triplets

Est. $100-$200

$50

Clars AuctionsOakland, CA

14K Gold 9.88cts Opal & 1.78cts Diamond Ring: Retail: $19,437***** 14k Gold 9.88cts Opal & 1.78cts Diamond Ring****** Metal: 14K Yellow Gold/ Total Wt.: 10.2g/ Country Made USA// Main Stone: Opal/ Carat Total Wt: 9.88cts / Treatment: None/ Color:

2 days Left

14K Gold 9.88cts Opal & 1.78cts Diamond Ring

Est. $13,606-$19,437

$50

Prestige Auction GalleriesWoodland Hills, CA

An 18k white gold ladies ring with an oval shaped opal colored stone: An 18k white gold ladies ring with an oval shaped opal colored stone. 20th century.

Jun 02, 2026

An 18k white gold ladies ring with an oval shaped opal colored stone

Est. €600-€800

€500

Ostantix AuctionsOostende, West-Vlaanderen

14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace: Retail: $35,325.00 ****** 14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 34.0 Grams / Country Made: United States / / Main Stone: Opal / Co

1 day Left

14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace

Est. $33,585-$37,410

$50

Riverside GalleriesArcadia, CA

Opal & Turquoise Sterling Jewelry: Sterling Silver Native American 'petit point' cross necklace, opal and tiger eye earrings with matching collar pendant. (note; one earring missing a panel).

May 24, 2026

Opal & Turquoise Sterling Jewelry

Est. $100-$200

$25

Keystone Auction LLCYork, PA

Juan Willie Navajo Peridot & Synthetic Opal Ring: Sterling Silver | Genuine Peridot & Synthetic Opal | Juan Willie Navajo Peridot & Synthetic Opal Ring | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weig

May 31, 2026

Juan Willie Navajo Peridot & Synthetic Opal Ring

Est. $100-$200

$25

Billy The Kid Auction HouseGallup, NM

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace: Retail: $90,743*****14K Gold Opal & Diamond Necklace*****Metal: 14K Yellow Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 19.88cts / Treatment: none / Color: none / Cut:

5 days Left

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace

Est. $65,334-$90,743

$50

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 20.03cts Opal & 11.84cts Diamond Necklace: Retail: $91,403*****14K Gold Opal & Diamond Necklace*****Metal: 14K White Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 20.03cts / Treatment: none / Color: none / Cut:

5 days Left

14K Gold 20.03cts Opal & 11.84cts Diamond Necklace

Est. $68,367-$91,403

$50

Prestige Auction GalleriesWoodland Hills, CA

10K Gold Opal & Diamond Ring & Pendant: Ring Size: 7 Total Weight: 4.59g Dimensions: 17mm x 8mm pendant Condition: Both pieces are in good condition.

Jun 03, 2026

10K Gold Opal & Diamond Ring & Pendant

Est. $200-$300

$100

SebastianCharles AuctionsSt Paul, MN

18K Yellow Gold 10.88ct Opal and 0.76ct Diamond Ring: Retail: $16,138.00 ****** 18K Yellow Gold 10.88ct Opal and 0.76ct Diamond Ring ****** Metal: 18K Yellow Gold / Total Item Weight: 11.5 Grams / Country Made: United States / / Main Stone: Opal / Color:

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18K Yellow Gold 10.88ct Opal and 0.76ct Diamond Ring

Est. $14,587-$17,745

$50

Riverside GalleriesArcadia, CA

14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace: Retail: $35,325.00 ****** 14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 34.0 Grams / Country Made: United States / / Main Stone: Opal / Co

4 days Left

14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace

Est. $33,585-$37,410

$50

Riverside GalleriesArcadia, CA

Troy Dosedo Zuni Opal Sterling Silver Ring Size 6.75 0.6 G: Troy Dosedo Zuni Opal Sterling Silver Ring Size 6.75 0.6 G

May 23, 2026

Troy Dosedo Zuni Opal Sterling Silver Ring Size 6.75 0.6 G

Est. $100-$350

$2

Retro Roadshow AuctionsMantua, OH

14K Yellow Gold 36.18ct Opal and 1.37ct Diamond Necklace: Retail: $42,162.00 ****** 14K Yellow Gold 36.18ct Opal and 1.37ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 34.7 Grams / Country Made: United States / / Main Stone: Opal / Co

3 days Left

14K Yellow Gold 36.18ct Opal and 1.37ct Diamond Necklace

Est. $40,256-$44,879

$50

Riverside GalleriesArcadia, CA

14K Yellow Gold and 29.79ct Opal Necklace: Retail: $22,550.00 ****** 14K Yellow Gold and 29.79ct Opal Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 25.0 Grams / Country Made: United States / / Main Stone: Opal / Color: Play of Co

1 day Left

14K Yellow Gold and 29.79ct Opal Necklace

Est. $20,258-$23,998

$50

Riverside GalleriesArcadia, CA

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