13.76 ct Boulder OpalJewelry industry professionals, please contact us for a discounted rate Item Description: One loose, unmounted, solid opal gemstone Species: Natural opal Origin: Australia Mining Area: Queensland Weight: 13. 76 ct Measurements: 22x17. 7x5. 2 mm Shape: Rectangle Treatment: None We guarantee this opal gemstone is a genuine, solid, natural, and untreated opal from the mining fields of Australia. The opal has been cut and polished from its natural state,

please contact us for a discounted rate

Weight: 26

The opal has been cut and polished from its natural state

Measurements: 21

Weight: 13

Measurements: 23

Weight: 15

Measurements: 15x6

Shape: Round

Weight: 14

Measurements: 13x6

Weight: 19