A very glamorous example of mid century Retro Moderne styling. Circa 1940s
The 18 k Rose Gold (hallmarked 750), has a voluptuous hollow pipe circular setting with two yellow gold beads set at North and South. The ring's band is flat with a split shoulder joining at the base.
The synthetic green spinel is the soothing color of tropical waters. It has a fancy cut with a size of 11.5 x 18.5 mm (7/16 x 9/16 inches). And four double claw set.
The ring size is: 8.5 (US, Canada); Q 1/2 (Australia, Ireland, NZ, UK); 58 (France); 18.5 (Germany, Belgium, Scandinavia); 18.5 (Italy); 17 (India, Japan, China)
The ring weighs 8.3 grams.