Gatsby Jewellery Ltd has dated this piece to the 1920s.
Each stone is in its own milgrained, platinum box settings, leading to a slender 18k yellow gold shank.
Cut – The middle diamond is an old mine cut, the outer diamonds are rose cuts. The sapphires are old round cuts.
Colour – The diamonds are I to J.
Clarity – The diamonds are SI1 to SI2.
Carat – The centre diamond is approximately 0.10 carat, with a total approximate diamond weight of 0.14 carat. A total approximate sapphire weight of 0.08 carat
Circa – 1920.
Size – N (UK) or 6.5 (US). Complimentary sizing is available, can be sized up or down.
Measurements – From the edge of one outer diamond to the other is 14.9mm. The ring is 4.1mm at the widest point and sits 2.5mm from the finger.
Metal – 18k yellow gold and platinum. Tested. (The inside of of the band is stamped 18CT GOLD.)
Gatsby Jewellery Ltd has dated this piece to the 1920s.
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 Diamond & Sapphire Five Stone Ring, circa 1920
