A very highly detailed pointed faceted sapphire necklace with a thin gold chain and gold setting , resting on a polished marble countertop , digital rational painting art by Lindsey Look , Mike Bierek , Kamila Szutenberg , David Auden Nash , Franz Vohwinkel , Volkan Baga , Sung Choi , Ryan Pancoast , fantasy highly detailed , digital concept art , sharp focus , realistic concept art rendered in Octane Render ,

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