Art Deco Platinum Diamond Navette Ring Engagement Rings A beautiful intaglio signet ring

A beautiful intaglio signet ring from the Edwardian (ca1910) era

Two additional Single Cut diamonds flank the sapphire and diamond cluster

Measurements: The entire length of the necklace measures 36" long

The amethyst is intact and securely set

The diamond is prong set and weighs 1

Art Deco Platinum Diamond Navette Ring Engagement Rings A beautiful intaglio signet ringAn absolutely exquisite navette ring from the Art Deco (ca1920s) era! Crafted in platinum, this navette style ring is encrusted with sparkling diamonds. The piece features a central old mine cut diamond, which is held with a bead setting and surrounded by a box frame. The central diamond is surrounded on both the left and right by two square shaped box frames, which each feature a bead set single cut diamond. The top and bottom of the central diamond