The Vanderbilt Jewel sz 10

Vintage 1980’s “The Vanderbilt Jewel” cubic zirconia engagement ring, size 10. Designed by Uncas Manufacturing and authorized by the Vanderbilt family, the set features a 1.0 carat cubic zirconia solitaire engagement ring, prong set on a silver-tone band. The inside of the wedding band bears the Uncas mark, a “U” and an arrow, and the number 10.