Rocks, Minerals & Fossils

Natural Ethopian Black Opal 5.10 Carats First Image

#image-loader-main { display: none; }

Natural Ethopian Black Opal 5.10 Carats First Image

Natural Ethopian Black Opal 5.10 Carats

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

2crts Ethopian Black Fire Opal (1 of 4)

2crts Ethopian Black Fire Opal

Fantasy Jewelry

3 days Left

Fire Ethopian Opal - 1.5 Carats (1 of 4)

Fire Ethopian Opal - 1.5 Carats

Fantasy Jewelry

3 days Left

Fire Ethopian Opal Oval Shape - 2.5 Carats (1 of 2)

Fire Ethopian Opal Oval Shape - 2.5 Carats

Fantasy Jewelry

3 days Left

Fire Ethopian Opal Oval Shape - 3.5 Carats (1 of 2)

Fire Ethopian Opal Oval Shape - 3.5 Carats

Fantasy Jewelry

3 days Left

1.60 Carats Ethopian Opal - 10X9X5 mm (1 of 2)

1.60 Carats Ethopian Opal - 10X9X5 mm

Fantasy Jewelry

3 days Left

Fire Ethopian Opal Oval Shape - 2.5 Carats (1 of 3)

Fire Ethopian Opal Oval Shape - 2.5 Carats

Fantasy Jewelry

3 days Left

2.45 ct Pear Multicolor Black Opal (1 of 2)

2.45 ct Pear Multicolor Black Opal

Weatherham Estate Treasures

May 12, 2026

Sterling Silver White Ethopian Opal Ring (1 of 2)

Sterling Silver White Ethopian Opal Ring

Fantasy Jewelry

4 days Left

Santa Maria Aquamarine Gemstone: Emerald Cut Beryl, March Birthstone (5.10 Carats) (1 of 9)

Santa Maria Aquamarine Gemstone: Emerald Cut Beryl, March Birthstone (5.10 Carats)

Chairish Auctions

Fire Ethopian Opal - 2 Carats (1 of 4)

Fire Ethopian Opal - 2 Carats

Fantasy Jewelry

3 days Left

Fire Opal Ethopian - 6 Carats (1 of 5)

Fire Opal Ethopian - 6 Carats

Fantasy Jewelry

3 days Left

Platinum GIA Certified 2.33ct Black Opal Baguette Diamond Cocktail Ring (1 of 18)

Platinum GIA Certified 2.33ct Black Opal Baguette Diamond Cocktail Ring

May 03, 2026

750WG BLACK OPAL RING (1 of 2)

750WG BLACK OPAL RING

3 days Left

750WG BLACK OPAL RING (1 of 3)

750WG BLACK OPAL RING

3 days Left

PT850 BLACK OPAL RING (1 of 2)

PT850 BLACK OPAL RING

3 days Left

11.33ct Marquise Cabochon Natural Multicolor Black Opal Gemstone (1 of 3)

11.33ct Marquise Cabochon Natural Multicolor Black Opal Gemstone

Weatherham Estate Treasures

860 Lots Away

TOP