21.7cts - Queensland Boulder Seam Opal. Top Reef Pattern ring This ring features a freeform

This ring features a freeform shaped

Displaying hints of blue opal colour contrasting earth tones in tight and intricate tribal patterns on both sides of each stone

Displaying suspended blue colouration in chaff and broad flash patterns

Dimensions - 61

21.7cts - Queensland Boulder Seam Opal. Top Reef Pattern ring This ring features a freeformA gorgeous Australian Boulder Seam Opal from Opalton, Central Queensland. This stone displays a seam of suspended blue and green colouration in a reef pattern on beautiful transparent crystal opal that is reminiscent of water trapped in time. Cut to a freeform shape with a high quality finishing polish. Total weight 21. 7cts Area of Mine Opalton, Queensland, Outback Australia Dimensions 37. 1mm x 14. 7mm x 5. 5mm (approx.) Formation Boulder seam Shape