Antique ring in smooth 18K (750/oo) yellow gold, the funnel-shaped attachments hold an oval tray entirely set with old-cut diamonds (tiny chips), the central one slightly pear-shaped calibrating approximately 0.12 ct surrounded by 4 roses, the settings on silver (800/oo). Slight rework. Tête de Cheval" hallmark, circa 1900, M-O "A.A" hallmark? TDD 51. Gross weight: 3.7 g. CM