Colombian Emerald Ring $145,000 on 1stdibs.com.
This emerald ring, from France circa 1910, is set in platinum and encircled by diamonds. The ring is approximately 3.2 carats and is in excellent condition. The emerald itself is from Columbia, where the rarest and finest emeralds originate; they're prized for their transparency, crystallization, and fire. Buy this stunner at 1stdibs.com! Click on the label below for vintage Objet d' Art posts!