W.J. Harbor Co. Retro 0.64 CTW Diamond 18 Karat White Gold Engagement Ring Dinner Ring Turquoise are opaque and a

Turquoise are opaque and a greenish-blue with no matrix

Two GIA Diamond Dossier: 5211135358 & 5211135301

Drops are bezel set with various colored and shaped gemstones with textured gold accents

Each are naturally included with emerald a medium-light sea green

Fully signed Jules Brenner and stamped 14K for 14 karat gold

W.J. Harbor Co. Retro 0.64 CTW Diamond 18 Karat White Gold Engagement Ring Dinner Ring Turquoise are opaque and aRing is designed with three stylized square form heads pierced with a circle motif Centering an old European cut diamond weighing approximately 0. 50 carat; Q R color with SI1 clarity Flanked by two more old European cut diamonds weighing in total approximately 0. 14 carat; I J color with SI clarity Completed by floral split shoulders and a knife edge shank With maker's mark for W. J. Harbor Co. and other Stamped 18K for 18 karat gold Circa: 1950s