82.3cts - Double Sided Australian Yowah Boulder Opal. Heritage Collection 30+ Yrs Old Men Opals display blue and green

Opals display blue and green colouration in flag patterns

With a bit of time and effort

blue and green colouration in a flagstone pattern

This beautiful stone displays vibrant red

South Australian Crystal Opal from Coober Pedy

82.3cts - Double Sided Australian Yowah Boulder Opal. Heritage Collection 30+ Yrs Old Men Opals display blue and greenAn exceptional Double Sided Queensland Boulder Opal from Yowah, outback Queensland. Displaying predominantly gorgeous blue, green and purple colouration in beautiful healthy ironstone matrix on both sides. Cut to a freeform shape. *Please Note: Discounts on Rare and old pieces like this from the Andreou Heritage collection and or marked as Top Tribal are currently offered at a discount rate only until November after which time prices will be reviewed