"For Sale: (1) H111 Beautiful Cube Shaped Diamond Ring in 18k White Gold from 1930's PLEASE READ ENTIRE DESCRIPTION BEFORE PURCHASING Please see pictures for more details! This gorgeous ring features approx. .06 ct diamond in the center of the ring. The ring has diamond as in the cube in the middle and beautiful design from the sides. This is gorgeous filigree mounting down the side. The ring is stamped 18k. This ring is from the 1930's. A beautiful piece for a any special occasion! What a great Classic Platinum Diamond Ring Collectible, Art Deco 14k White Gold Engraved Ring, Antique Platinum Jewelry For Formal Occasions, Art Deco White Gold Engraved Ring Stamped 14k, Art Deco White Gold Rings Stamped 14k, White Gold Art Deco Rings Stamped 14k, Art Deco Engraved White Gold Ring Stamped 14k, Vintage Single Cut Diamond Ring For Formal Occasions, Vintage Single Cut Diamond Ring For Formal Events