This contemporary three stone 18K yellow gold and platinum ring features a very rare 3.51 ct Russian demantoid from the Ural Mountains. The demantoid is flanked by two perfectly matched diamonds (0.54 ct and 0.54 ct, H color, SI1 clarity, excellent cut, polish and symmetry). The diamonds are set in platinum over gold.
The demantoid measures 8.98 – 8.96 x 5.93 mm.
Russian demantoids over 3 carats are very rare, especially of this quality. The stone has a medium tone pure green color, nice sparkle, excellent saturation, and a well defined “horsetail” in the center – a unique feature of Russian demantoids.
Total demantoid weight is 3.51 ct.
Total diamond weight is 1.08 ct.
Ring size 7 (17 mm) sizable
The ring is accompanied by the American Gemological Laboratories Prestige Gemstone Report No. 1110726 for the demantoid and two GIA reports (2327431524 and 6322566459) for the diamonds.