34ct Jundah Treated Matrix Opal Parcel | Solid Australian Opal 16. Mintabie Opal Note: This gem has small

Note: This gem has small crazing on the surface

A 225ct parcel of 5 boulder opals

Bruny Isle Heart ~ Cool blue and green fire glows within this white gold heart — crisp

this parcel offers versatility

34ct Jundah Treated Matrix Opal Parcel | Solid Australian Opal 16. Mintabie Opal Note: This gem has smallA 34ct set of 4 treated matrix opals from Jundah, displaying a full rainbow colour spectrum. Solid Australian opal. Please Note: This is a treated Matrix Opal. Matrix opal features opal interspersed within its host rock. To bring out its captivating colours, the opal undergoes a sugar treatment soaked in a sugar solution, then heated in acid to darken the matrix and enhance the opal's natural brilliance. Sugar treating is only done on Matrix opal; our