Two halves make a whole, but two half-moon diamonds? Now, that makes an impression. The half moons frame an elongated step cut diamond, all three of which are framed with bespoke cut emeralds and row upon stepped row of old cut diamonds. This ring is all Art Deco and fills one with the bombast and extravagance of the jazz age.  

This ring is in excellent condition. Made c. 1930 in the Art Deco period. Set with approximately 2.85 carats of diamonds as well as one step cut and two half-moon diamonds that total to approximately 1.20 carats. Handmade in platinum with four custom-cut emeralds. Presently a size 4 with a spring, and can be resized within limitations.