A Belle Epoque Diamond Diadem Ring circa 1890
A stylish silver topped gold ring is vertically set with two old mine cut diamonds: one bright white diamond (approximately 0.35 ct, G color, VS2 clarity) and one light greenish-yellow diamond (approximately 0.38 ct, VS1 clarity)
Flanked by six leaves embellished with rose cut diamonds.
Width 12 mm (1/2 in.)
Ring size 6 1/4 (17 mm)