Art Deco Sapphire, Emerald and Diamond Plaque Ring in Platinum

A striking Art Deco plaque ring featuring two vertical old mine-cut diamonds surrounded by geometric swirls set with old brilliant-cut diamonds, accented with calibre sapphires and emeralds. Mounted in platinum. Circa 1920.

• Old mine-cut diamonds (2): 1.20 carat total
• Old brilliant-cut diamonds (54): 0.90 carat total
• Total diamond weight: 2.10 carats, with an average colour of H/K and clarity of VS/I
• Sapphires (14): 0.20 carat total
• Emeralds (2): 0.08 carat total
• Metal: Platinum (touchstone tested)
• Ring size: 58 & 18½ EU / 8¼ US / Q UK
• Head of ring dimensions: 2.34cm x 1.08cm
• Gross weight: 5.30 grams
• Condition: Very good