Art Deco J.E. Caldwell Platinum Onyx & Diamond Ring Garnet celebrated for its exceptional craftsmanship

celebrated for its exceptional craftsmanship and distinctive die-struck designs

With sapphire and diamond accents on engraved shoulders

Antique Edwardian engagement ring made in platinum and centered with a no heat Burmese sapphire weighing approximately three carats

This classic Victorian cluster ring bridges the Victorian and Edwardian eras with the platinum set diamonds

This antique engagement ring

Art Deco J.E. Caldwell Platinum Onyx & Diamond Ring Garnet celebrated for its exceptional craftsmanshipArt Deco platinum ring by J. E. Caldwell, circa 1930, set with two half moon cut onyx within a double halo of old European cut diamonds. The openwork geometric design is finished with millegrain detailing along the edges. A striking example of J. E. Caldwells precision craftsmanship during the height of the Art Deco period. Details Item 8892 Two half moon onyx and single cut diamonds Platinum Front and center measures 6. 1mm tall, with a 1. 15 1. 7mm