This exquisite black opal and diamond cluster ring is crafted in 18ct white gold, featuring a striking 0.62ct Lightning Ridge black opal. Engravings/Markings: Signed 18CT. Encircling the opal is a halo of 12 single-cut diamonds, totaling 0.18ct, graded F-G colour and VS-SI clarity, adding brilliance and contrast to the design.
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