Antique 1930s Art Deco Sapphire and Diamond engagement ring, in 18ct yellow gold and platinum.

Antique 1930s Art Deco Sapphire and Diamond engagement ring, in 18ct yellow gold and platinum. 18ct yellow gold and platinum 9 stone Diamond and Sapphire Art Deco ring. Old mine cut Diamond platinum mill edge rub over set surrounded by 4 triangular cut Sapphires and point cut Diamonds grain set in mill edge and scroll pierced oval cluster with swept up grooved shoulders on a yellow gold 1/4 round 1.42mm band. Diamonds 1 @ 2.6mm = 0.07cts K P1 4 @ 1.8 - 1.3mm = 0.015cts white pique Sapphires 4 @ 4.5 x 2.5mm = 0.020cts moderately bright mid-dark blue Total ring weight = 2.12 grams Manufacture - Handmade Circa 1930