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Noble Opal, oval cabochon cut, 20.42 ct
Noble opal of large dimensions and fascinating plays of light that cover the whole gem with sparkles of different colors. The elongated oval cabochon cut is suitable for making both a showy cocktail ring and a pendant.
In stock
Technical info
Weight: 20.42 ct Length: 29.14 mmWidth: 14.08 mmHeight: 8.93 mmOrigin: Natural, AfricaClarity: SemiopaqueGemmologist’s notes: No indications of treatments