Important ring in platinum, emeralds and diamonds

MATERIAL: platinum, emeralds and diamonds DESCRIPTION: important ring made with a large old navette cut diamond on a base marked by three degraded bands with emeralds alternating with baguette cut diamonds, slight defects to the emeralds MEASUREMENTS: ring 6.5 WEIGHT: navette cut diamond ct 4.90 approx, K color, SI clarity, gr 8.5