Art Deco Burmese Red Spinel and Diamond Ring, circa 1925

Tiffany & Co. Burmese ruby and diamond ring. Centrally set with a cushion cut natural unenhanced Burmese ruby in an open back part-rubover setting with an approximate weight of 1.00 ...

Art Deco Burmese ruby and diamond ring. Set with a cushion shape step cut natural unenhanced Burmese ruby in an open back claw setting with an approximate weight of 2.08 carats, flan...

Art Deco Burmese ruby and diamond ring. Set with a natural unenhanced Burmese oval old cut ruby in an open back claw setting with an approximate weight of 1.50 carats, flanked by two...

Cartier Burmese ruby and diamond ring. Set with an oval cabochon natural unenhanced Burmese ruby in an open back claw setting with an approximate weight of 1.80 carats, further set with two square baguette cut diamonds in open back claw settings with a combined approximate weight of 1.20 carats, to a stylish three stone design, featuring curving corner claws, a structured openwork gallery and fancy open backholing, flanked by trumpeting split shoulders flowing through to a solid slim D-shape shank. Marked platinum, signed 'CARTIER', partial maker’s mark for Henri Picq...

Wonderful Art Deco ring set with an intense vivid red Burma ruby (approx. 2ct). Old cut and calibré cut diamonds are placed in a dome shape setting around the ruby. Total diamonds ...

A truly remarkable three stone ring, dating back to the 1920s. In the centre is a 2.00 carat oval cut Ruby. It is held within refined claws, and wonderfully highlighted by two old cu...

This dazzling Art Deco ring from the 1920s is an unrivaled masterpiece, meticulously crafted in platinum. At its heart is a mesmerizing 2.07-carat oval brilliant-cut Burmese ruby, ce...

Sitting proud on the finger, this Art Deco solitaire features a stunning 2.20 carat diamond at its centre. The old cushion cut diamond has a colour of I and a clarity of I2. Set high...