Gatsby Jewellery Ltd has dated this piece to the 1930s.
The fancy shoulders are set with a further six diamonds – three each side – conforming to a slender, platinum shank.
Accompanied by an independent jewellery report from IGR (#30310578).
Cut – Old European cut in the centre with rose cuts and round cuts in the shoulders.
Colour – The centre is G, the sides are F to H.
Clarity – The old cut is I1. The diamonds in the shoulders are SI1 to I1.
Carat – The centre is a known 1.31 carat, with a further approximate 0.05 carat in the shoulders.
Circa – 1930.
Size – J 1/2 (UK) or 5 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The centre is approximately 6.9 x 6.8mm and sits 6.75mm from the finger.
Weight – 3.75 grams
Metal – The band is internally stamped PLATINUM and tests as such.
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
Art Deco 1.31 Carat Old Cut Diamond Engagement Ring, Circa 1930
