8.7ct Australian Black Boulder Opal Cabochon First Image

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

8.7ct Australian Black Boulder Opal Cabochon First Image

8.7ct Australian Black Boulder Opal Cabochon

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

Natural Boulder Opal Multi-Color Gemstones 21.40 Ct. Flashing Free Form Cabochon (1 of 3)

Natural Boulder Opal Multi-Color Gemstones 21.40 Ct. Flashing Free Form Cabochon

Treasure of Gems & Jewelry

$1

6 days Left

1.88 Ct "Play Of Colors" Natural Black Opal (1 of 8)

1.88 Ct "Play Of Colors" Natural Black Opal

Finest Gems Auction

$1

Sep 7, 2026

1 Ct "Play Of Colors" Natural Black Opal Cut (1 of 4)

1 Ct "Play Of Colors" Natural Black Opal Cut

Finest Gems Auction

$1

Sep 7, 2026

TOP