Gatsby Jewellery Ltd has dated this piece to the 1930s.
20 carat and 0.16 carat each. On a slender platinum shank with spear-shaped shoulders.

Accompanied by an independent jewellery report from IGR.
Cut:? Old European cuts.
Colour:? The centre is F. The diamonds on the side are F and G.
Clarity:? The centre is VVS2. The diamonds on the side are VVS2 and VS1.

Carat:? The centre is 0.61 carat. The diamonds either side are approximately 0.20 carat and 0.16 carat.
Circa:? 1930.
Size:? L 1/2 (UK) or 5 7/8 (US). Free sizing available.
Measurements:? From the edge of one outer diamond to the other is 13mm. The ring is 5.9mm at the widest point and sits 5.5mm from the finger.
Weight:? 3.66 grams.
Metal:? Platinum. Tested with a Niton DXL Precious Metal Analyzer.
Gatsby Jewellery Ltd has dated this piece to the 1930s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page