Adam's Fine Jewellery & Watches September 18th 2018

40 61 PROPERTY OF A CONTINENTAL LADY A MAGNIFICENT DIAMOND RIVIERE NECKLACE, BY MAUBOUSSIN, CIRCA 1955 Designed as two graduating rows of round brilliant and baguette-cut diamonds, each side accented by a stylised ribbon of similarly-cut diamonds, mounted in platinum, diamonds 53.06cts total, signed Mauboussin, maker’s mark, French assay marks, case stamped ‘Mauboussin, 20 Place Vandôme, Paris’, length approximately 38cm € 120,000 - 180,000 According to the invoice of Mauboussin PlaceVendôme Paris, dated February 20th 1962, the necklace comprises of 19 principal round brilliant-cut diamonds weighing 19.67cts in total, 62 remaining round brilliant-cut diamonds weighing 12.07cts in total and 117 baguette-cut diamonds weighing 21.32cts in total,‘all of top quality’. Tuesday 18 th September 2018