Adam's FINE JEWELLERY & WATCHES 16 May 2023

T uesday 16 th M ay 2023 . S tarting at 4 pm 108 162 A PAIR OF SAPPHIRE AND DIAMOND PENDENT EARRINGS Composed of oval-shaped blue, pink, yellow and orange sapphires accented with brilliant-cut diamonds, suspending from a similar surmount, mounted in 18K gold, French assay marks, length 5.4cm € 8,000 - 9,000 163 A GEM-SET AND ENAMEL GIARDINETTO BROOCH The flower basket embellished with a row of marquise-shaped di- amonds between blue enamel borders and brilliant-cut diamond highlights, the flowers set with circular-cut sapphires, yellow tint- ed diamonds and brilliant-cut diamonds accented with carved ruby and marquise-shaped emerald leaves , mounted in 18K gold, principal diamonds approximately 1.90ct total, length 3.5cm, width 3.2cm € 1,200 - 1,800