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A Cultured Pearl Ruby and Multi-Coloured Sapphire Necklace
circa 1970
Composed of two rows of cultured pearls gathered by an 18K yellow clasp with a cross-shaped motif decorated with multi-coloured sapphires and rubies, length 100 cm.
Signed 'René Boivin.' With French assay marks
Estimate
CHF8,000 - 12,000