Noble Opal, oval cabochon cut, 12.62 ct
A beautiful example of Noble opal with white matrix and play of light of different colors. the Harlequin effect is evident under any type of light. The large gem is suitable for making both a ring and a pendant.
Weight: 12.62 ct Length: 17.89 mmWidth: 14.65 mmHeight: 9.93 mmOrigin: Natural, AfricaClarity: OpaqueGemmologist’s notes: No indications of treatments