Blue and yellow sapphire ring, 'Twin', Marina B

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Description

Marina B
RG
signed Marina B and numbered, Italian assay and maker's marks, fitted case.
SA
size 52,

Collet-set with a blue and a yellow cushion-shaped sapphire weighing 16.38 and 17.67 carats respectively, the shoulders set with two step-cut similar stones, mounted in white and yellow gold,