Adam's FINE JEWELLERY & WATCHES 17th May 2022

91 135 A PAIR OF AQUAMARINE AND DIAMOND PENDENT EARRINGS, BY MARGHERITA BURGENER Each pear-shaped aquamarine drop suspending from a trio of brilliant-cut diamonds, to a bombé pear plaque surmount pavé-set with further brilliant-cut diamonds, mounted in 18K gold, diamonds 1.05ct, aquamarines 15.15cts total, signed Margherita Burgener, with maker’s mark, Italian assay mark, with maker’s case, length 4.8cm € 3,800 - 4,200 134 A DIAMOND LINE NECKLACE Composed of a line of graduated brilliant-cut diamonds within claw-setting, mounted in 18K gold, diamonds approximately 12.00cts total, with security chain, length 39cm € 7,500 - 8,500