The band of the engagement ring turns into diamond set swirl shaped curves which hold the center diamond in their embrace. This is a set, the engagement ring comes with a matching band that curves perfectly with the bottom of the ring for a seamless continuity. In 14k white gold the band has 6 diamonds and the engagement ring has 9 including the main diamond. Circa 1940-50.
Details.....Currently a size 6, one free sizing is included with the purchase. The ring measures 10.6mm x 13.9mm at the top. And the band measures 2.4mm. Very Good Vintage Condition. You should always expect some wear on vintage and antique jewels, we consider it part of the charm.