the graduated carre cut square diamonds atop two flaring petal clusters with sloping channel of baguette diamonds and pave set ground of round brilliant cut diamonds, mounted in platinum, signed 'Cartier Paris', serial number L9677, workshop mark for Remont Dubois, French assaymark for platinum, approximately 5.25cts of diamonds in all, accompanied by (PDF scan of) IAJA report no. XP2895-130326 signed by Olivier Bachet declaring that in his opinion this is a genuine Cartier item from Cartier Paris, made as a special order Head length x width x height approximately: 25.0 x 13.3 x 12.5mm Weight: 18g
Early 20th century rectangular emerald and diamond cluster ring, French c.1915, centred by cut corner rectangular emerald of step cut, approximately 2.70ct,