Mainly from Australia, boulder opals are all unique, with varying shades of blue, green and even red-orange “fire.” This oval boulder opal is bezel set in gold and showcases varying shades of blue that appear to be in motion, like stream water rushing in to the big lake.
22ky gold bezel. 18ky gold back. Fine bark textured band.
Size 7 1/4.
1 in stock
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