Opal Price Results

(10,000 price results)

Sort by:

Most Relevant

0.89 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.89 ct /Size or Dimensions: 9 X 7 X 3 mm /Treatment: Color Dyed

2026

0.89 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction

1.04 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.04 ct /Size or Dimensions: 9 X 7 X 3.50 mm /Treatment: Color Dyed

2026

1.04 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction

2.25 Ct Natural Ethiopian Blue Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.25 ct /Size or Dimensions: 11.40 X 8.60 X 5 mm /Treatment: Color Dyed

2026

2.25 Ct Natural Ethiopian Blue Fire Opal

Finest Gems Auction

1.02 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.02 ct /Size or Dimensions: 9 X 7 X 3.70 mm /Treatment: Color Dyed

2026

1.02 Ct Natural Ethiopian Green Fire Opal

Finest Gems Auction

0.80 Ct "Play of Colors" Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.61 ct /Size or Dimensions:7 X 7 X 3.30 mm /Treatment: No

2026

0.80 Ct "Play of Colors" Natural Ethiopian Fire Opal

Finest Gems Auction

0.45 Ct "Play of Colors" Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.45 ct /Size or Dimensions:7 X 5 mm /Treatment: No

2026

0.45 Ct "Play of Colors" Natural Ethiopian Fire Opal

Finest Gems Auction

2.49 Ct "Play Of Colors" Natural Black Opal Set: Gemstones: Natural Black Fire Opal /Carat Weights: 2.49 ct /Size or Dimensions: 7 X 5 mm Approx /Treatment: Heated

2026

2.49 Ct "Play Of Colors" Natural Black Opal Set

Finest Gems Auction

2.10 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 2.10 ct /Size or Dimensions: 12.40 X 7.40 X 5 mmTreatment: Heated

2026

2.10 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

2.37 Ct "Play Of Colors" Natural Black Fire Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 2.37 ct /Size or Dimensions: 111.20 X 9.20 X 4.60 mm Approx /Treatment: Heated

2026

2.37 Ct "Play Of Colors" Natural Black Fire Opal

Finest Gems Auction

1.07 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights:1.07 ct /Size or Dimensions: 10 X 7 X 3.60 mmTreatment: Heated

2026

1.07 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

1.28 Ct "Play Of Colors" Natural Black Fire Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 1.28 ct /Size or Dimensions: 9 X 7 X 4 mm Approx /Treatment: Heated

2026

1.28 Ct "Play Of Colors" Natural Black Fire Opal Cut

Finest Gems Auction

14K Yellow Gold Opal Brooch Pendant: 14K Yellow Gold Opal Brooch Pendant, featuring 29 opal cabochons weighing a total of approx. 2.30 carats, worn through fabric pinstem, joint and catch, worn as pendant with fixed hidden bails, marked:

2026

14K Yellow Gold Opal Brooch Pendant

Auctions at Showplace

Martinsville Opal Muranese Iridized Bridle Bowl: A white glass underside with iridescent top coat. 11 inches in diameter

2026

Martinsville Opal Muranese Iridized Bridle Bowl

Atlee Raber Auctions

2026

Spring Action Pocket Knives

Atlee Raber Auctions

Vintage Sterling Silver Opal Ring Sz 6: Vintage Sterling Silver Opal Ring Sz 6 Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or picture requests! Used Item AS I

2026

Vintage Sterling Silver Opal Ring Sz 6

Annzstiques Auction House

Vintage Sterling Silver Opal KHR Ring Sz 10: Vintage Sterling Silver Opal KHR Ring Sz 10 Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or picture requests! Used Item

2026

Vintage Sterling Silver Opal KHR Ring Sz 10

Annzstiques Auction House

Natural Multi Color Opal 5.14 Ct. Oval Shape 13.9 x 11.1 Mm Gemstone from Ethiopia: Product ID: 818708107 Product Name: Natural Opal Weight: 5.14 CT. Size: 13.9 x 11.1 x 7.8 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Un

2026

Natural Multi Color Opal 5.14 Ct. Oval Shape 13.9 x 11.1 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 9.23 Ct. Oval Shape 16.9 x 13.2 Mm Gemstone from Ethiopia: Product ID: 818709050 Product Name: Natural Opal Weight: 9.23 CT. Size: 16.9 x 13.2 x 8.7 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Un

2026

Natural Multi Color Opal 9.23 Ct. Oval Shape 16.9 x 13.2 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.55 Ct. Oval Shape 10 x 7.5 Mm Gemstone from Ethiopia: Product ID: 818712065 Product Name: Natural Opal Weight: 1.55 CT. Size: 10 x 7.5 x 4.6 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems Origin: Ethiopia Tre

2026

Natural Multi Color Opal 1.55 Ct. Oval Shape 10 x 7.5 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 2.43 Ct. Oval Shape 11.8 x 8.7 Mm Gemstone from Ethiopia: Product ID: 818711139 Product Name: Natural Opal Weight: 2.43 CT. Size: 11.8 x 8.7 x 5.4 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

2026

Natural Multi Color Opal 2.43 Ct. Oval Shape 11.8 x 8.7 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.57 Ct. Oval Cabochon Shape 11.8 x 7.6 Mm Gemstone from Ethiopia: Product ID: 818713222 Product Name: Natural Opal Weight: 1.57 CT. Size: 11.8 x 7.6 x 3.7 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

2026

Natural Multi Color Opal 1.57 Ct. Oval Cabochon Shape 11.8 x 7.6 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.20 Ct. Pear Cabochon Shape 8.3 x 7.3 Mm Gemstone from Ethiopia: Product ID: 818709351 Product Name: Natural Opal Weight: 1.20 CT. Size: 8.3 x 7.3 x 4.5 MM. Shape: Pear Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2026

Natural Multi Color Opal 1.20 Ct. Pear Cabochon Shape 8.3 x 7.3 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Play Of Colour Opal 0.43 Ct. Marquise Shape 9.6 x 4.5 Mm Gemstone from Ethiopia: Product ID: 818726059 Product Name: Natural Opal Weight: 0.43 CT. Size: 9.6 x 4.5 x 2.8 MM. Shape: Marquise Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems Origin: Ethiopi

2026

Natural Multi Color Play Of Colour Opal 0.43 Ct. Marquise Shape 9.6 x 4.5 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Play Of Colour Opal 1.16 Ct. Oval Cabochon Shape 8.9 x 6.9 Mm Gemstone from: Product ID: 818725210 Product Name: Natural Opal Weight: 1.16 CT. Size: 8.9 x 6.9 x 4.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2026

Natural Multi Color Play Of Colour Opal 1.16 Ct. Oval Cabochon Shape 8.9 x 6.9 Mm Gemstone from

Treasure of Gems & Jewelry

View:

24

Opal Auctions

*1.56cts Natural Million Year Old Baltic Insect Amber, 16x9mm , 5C

2.79cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 199E

3.83Ct Welo Opal - Ethiopian Opal - Oval Cabochon, 416B

Opal & Gemstone Treasure Auction Series 5

Ksmith Heritage Auctioneers

Starts on:

Jelutong, Penang, MY

3 days Left

Vintage Chunky Hand Knotted Bamboo Coral Statement Necklace

Vintage METROPOLITAN MUSEUM OF ART 24K Gold Plated Jade Egyptian Cuff Bracelet

Vintage 14K Yellow Gold Diamond Ring in Tiffany Setting, Size 3.25

Spring Fine & Costume Jewelry Treasure Hunt

Great Lakes VNTG

Starts on:

Avon Lake, OH, US

2.38 Ct Cushion Sapphire 9K Gold Ring

2.37 Ct Oval Emerald 9K Gold Pendant

2.17 Ct Octagon Emerald 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Chairish Auctions

Starts on:

New York, NY, US

TOP