A Rare Almost 3 Carat Russian Demantoid and Diamond Ring
made between 1908 and 1917
The silver topped 14K gold ring features a very large vivid grass green 2.84 ct Russian demantoid (8.55 x 5.45 mm) prong-set in gold
within a hexagonal frame embellished with old cut diamonds (approximately 1.20 ct total weight).
Marked with 56 zolotnik gold standard
Ring size 8 (18 mm)