Adam's Fine Jewellery & Watches 14th May 2024

127 211 A PAIR OF DIAMOND EARRINGS, BY MARGHERITA BURGENER Each designed as a stylised bow, pavé-set with brilliant-cut diamonds throughout, mounted in 18K gold, signed Margherita Burgener, with mak- er’s mark, Italian registry mark, with maker’s case, length 3.2cm € 2,500 - 3,500 210 A DIAMOND PENDANT NECKLACE Composed of line of brilliant-cut diamonds to the front, suspend- ing a rectangular-cut diamond of yellow tint weighing approximate- ly 1.50ct , mounted in 18K gold, French assay mark, length approximately 40cm € 5,000 - 6,000