DATE: Art Deco, c.1920

Superb Art Deco period diamond engagement ring with a principal three quarter carat transitional cut diamond in square prong mounts. Squaring the circle, as it were. The shoulders are flared and each set with a further diamond accent. Crafted in platinum throughout and dating from the 1920s.

STONES 

Transitional cut diamond - 0.75ct (calculated), F/G colour, VS1 clarity
Two single cut diamond shoulder accents

MEASUREMENTS 

Size: 7.5

Width of band: 2.2mm

Rise off finger: 5.5mm

WEIGHT 

2.4g

MARKS 

None, tests as platinum

CONDITION 

Excellent