6.25 ct Electric Flash 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: 6. 25 ct Measurements: 18. 4x8. 9x3. 6 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,

Weight: 21

Mining Area: Coober Pedy

Measurements: 10×8

with no other alterations or enhancements applied

Weight: 41

Weight: 14

Measurements: 19

Measurements: 41

Measurements: 16

Measurements: 15x6

Item Description: Five loose

Measurements: 26