This contemporary solid platinum ring features a rare rectangular step cut 0.37 carat Russian Alexandrite from the Ural Mountains.
The Alexandrite changes its color from bluish green (daylight) to lavender purple (incandescent light). The color change is prominent (90-100%).
Width of the ring is 5 mm (3/16 in.)
Weight is 12.60 grams
Ring size 7 (17 mm)