29.3cts - ‘Red Light / Green Light’ Extremely Rare South Australian Dark Opal from Mintabie earrings Cut to a freeform shape

Cut to a freeform shape with a quality finishing polish

A nice Queensland Boulder Opal cut from the skin of a Yowah Nut

Opal displays beautiful red

rough opal specimen pieces

Displaying predominantly green and blue colouration in a floral pattern

29.3cts - ‘Red Light / Green Light’ Extremely Rare South Australian Dark Opal from Mintabie earrings Cut to a freeform shapeAndreou Heritage Collection A beautiful Gem Quality Dark Opal from the Mintabie Opal mines in South Australia. Mintabie and its opal fields were shut down over 4 years ago, as a direct result this material is becoming increasingly rare! This stone displays gorgeous red, orange, yellow, green and blue colouration in playful flag and unique striation patterns. Cut to a freeform shape with a high quality finishing polish. Total weight 29. 3cts Area of