Opal

(9,000+ price results)

Sort by:

Most Relevant

2.47 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 2.47 ct /Treatment: No

2026

2.47 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.18 Ct Natural Ethiopian Pink Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.18 ct /Size or Dimensions: 9 X 7 X 4 mm /Treatment: Color Dyed

2026

1.18 Ct Natural Ethiopian Pink Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

8.70 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 8.70 ct /Treatment: No

2026

8.70 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.98 Ct Natural Ethiopian Pink Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.98 ct /Size or Dimensions: 9 X 7 mm /Treatment: Color Dyed

2026

0.98 Ct Natural Ethiopian Pink Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

16 Ct Natural Tiger Dendrite Opal: Gemstones: Natural Dendrite Opal /Carat Weights: 17.14ct /Size or Dimensions: 19 X 19 X 8 mm /Treatment: No

2026

16 Ct Natural Tiger Dendrite Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.38 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.38 ct /Size or Dimensions: 10 X 7 X 3.80 mm Approx /Treatment: Heated

2026

1.38 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.62 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.62 ct /Size or Dimensions: 8 X 8 mm Approx /Treatment: Heated

2026

1.62 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.43 Ct Natural Ethiopian Green Fire Opal Set: Gemstones: Natural Fire Opal /Carat Weights: 1.43 ct /Size or Dimensions: 7 X 5 mm /Treatment: Color Dyed

2026

1.43 Ct Natural Ethiopian Green Fire Opal Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

3.36 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 3.36 ct /Treatment: No

2026

3.36 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.01 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.01 ct /Size or Dimensions: 9 X 7 X 3.70 mm /Treatment: Color Dyed

2026

1.01 Ct Natural Ethiopian Green Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.20 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 2.20 ct /Treatment: No

2026

2.20 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.20 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 2.20 ct /Treatment: No

2026

2.20 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.01 Ct Natural Ethiopian Fire Opal Set: Gemstones: Natural Fire Opal /Carat Weights: 2.01 ct /Size or Dimensions: 7 X 5 mm /Treatment: Color Dyed

2026

2.01 Ct Natural Ethiopian Fire Opal Set

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.14 Ct Natural Ethiopian Pink Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.14 ct /Size or Dimensions: 9 X 7 mm /Treatment: Color Dyed

2026

1.14 Ct Natural Ethiopian Pink Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

6.71 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 6.71 ct /Treatment: No

2026

6.71 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.96 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.96 ct /Size or Dimensions: 9 X 7 X 3 mm /Treatment: Color Dyed

2026

0.96 Ct Natural Ethiopian Green Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.24 Ct Natural Ethiopian Green Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.24 ct /Size or Dimensions: 9 X 7 X 4.30 mm /Treatment: Color Dyed

2026

1.24 Ct Natural Ethiopian Green Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

4.22 Ct Natural Ethiopian Fire Opal Rough: Gemstones: Natural Fire Opal /Carat Weights: 4.22 ct /Treatment: No

2026

4.22 Ct Natural Ethiopian Fire Opal Rough

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.92 Ct "Play of Colors" Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 0.92 ct /Size or Dimensions: 8 X 6 mm /Treatment: No

2026

0.92 Ct "Play of Colors" Natural Ethiopian Fire Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.03 Ct "Play Of Colors" Natural Black Opal Pair: Gemstones: Natural Black Fire Opal /Carat Weights: 1.03 ct /Size or Dimensions: 7 X 5 mm Approx /Treatment: Heated

2026

1.03 Ct "Play Of Colors" Natural Black Opal Pair

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.87 Ct "Play Of Colors" Natural Black Opal Cut: Gemstones: Natural Black Fire Opal /Carat Weights: 0.87 ct /Size or Dimensions: 8 X 6 mm Approx /Treatment: Heated

2026

0.87 Ct "Play Of Colors" Natural Black Opal Cut

Rajasthan, IN

Finest Gems Auction

4.6

(135)

0.87 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 0.87 ct /Size or Dimensions: 13.30 X 6 X 3 mm Approx /Treatment: Heated

2026

0.87 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

1.11 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 1.11 ct /Size or Dimensions: 10 X 7 X 3 mm Approx /Treatment: Heated

2026

1.11 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

2.39 Ct "Play Of Colors" Natural Black Opal: Gemstones: Natural Black Fire Opal /Carat Weights: 2.39 ct /Size or Dimensions: 13 X 8.30 X 4.70 mm Approx /Treatment: Heated

2026

2.39 Ct "Play Of Colors" Natural Black Opal

Rajasthan, IN

Finest Gems Auction

4.6

(135)

View:

24

Opal Auctions

Large Rookwood plaque, Summer, Hurley, 1948, 12 by 14 inches.

Rookwood Vellum, Barn Swallows and Moon, Shirayamadani, 1907.

Rare Rookwood Aerial Blue mug with Polar Bear, Shirayamadani, 1896.

Fall 2026: Rookwood + Art Pottery

Starts on:

Cincinnati, OH, US

Rocki Gorman Sterling Silver Multi-Strand Cross Necklace 179.75g

Turquoise Sterling Silver Concho Belt on New Leather 12 Conchos 313.25g

Robert Johnson Navajo Turquoise Cuff

SILVER, STONE & STORY

Kahu Paws Trading LLC

Starts on:

Santa Fe, NM, US

IGI Certified 14K Rose Gold 0.96ct Radiant Cut Diamond Ring

Japanese Ju Longevity Calligraphy Hanging Scroll, Signed

Lenci by Helen Konig Scavini Earthenware Sculpture, Ave Maria All-Round

Hudson Valley Antiques Collector Auction

Lion and Unicorn

Starts on:

Hollywood, FL, US

6 days Left

TOP