2.93 ct. Koroit Opal
Color: Various
Clarity: Opaque
Origin: Koroit Opal Field, Queensland, Australia
Cut: Freeform Cabochon
Treatments: None
Measurements: 13 x 9 mm
A supremely aesthetic example of this unique material from Koroit. The ironstone matrix provides a sharp visual contrast to the veins of spectral opal - the high polish and color palette in reminiscent of Opal and hardwood. If you spend a little time selecting, you can find these very fine patterns, colorful and entirely unique. We sort a great deal of material to find ones of this caliber.