DATE: Art Deco, c.1920

A spectacular Art Deco era cushion shape cocktail ring in platinum and white gold. The focal point is a 3.45 carat aquamarine set within a double halo of rose cut diamonds bordered in millegrain. It's been designed so that each halo, and the central stone, appear to float in mid air. Dating from the 1920s, the band is modelled in 14k white gold and the stones mounted in platinum.

STONES 

Aquamarine - 10.9 x 9.1mm

MEASUREMENTS 

Head: 1.8 x 1.6cm

Width of band: 1.6mm

WEIGHT 

5.5g

MARKS 

Stamped 585 (later added)

CONDITION 

Very good