NO RESERVE EMERALD AND DIAMOND RING, MOUNTED BY MAUBOUSSIN

NO RESERVE EMERALD AND DIAMOND RING, MOUNTED BY MAUBOUSSIN
Octagonal step-cut emerald, pear-shaped diamonds, platinum and 18k white gold, signed MRE Mauboussin, maker's mark (Heissler)

SSEF, 2021, report no. 119811: Colombia, minor oil

Size/Dimensions: US ring size 7
Gross Weight: 5.6 grams