Gatsby Jewellery Ltd has dated this piece to the 1920s.
All three stones are secured in four-claw platinum collets, with open ‘U’ shaped galleries, leading to a slim and tapering 18k yellow gold shank.
Accompanied by an independent jewellery report from IGR (#30310347).
Cut – Old mine cut diamond and cushion cut sapphires.
Colour – The diamond is G.
Clarity – The diamond is SI2. The sapphires are loupe clean.
Carat – The diamond is a known 0.47 carat. The total approximate weight of the sapphires is 0.82 carat.
Circa – 1920.
Measurements – From the outer edge of one sapphire to the other is 13.1mm. The ring is 4.5mm at the widest point and sits 4.75mm from the finger.
Size – L 1/2 (UK) or 5 7/8 (US). Complimentary sizing is available, can go up or down.
Metal – 18k yellow gold. The sapphire and diamonds are set in platinum. Tested.
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 0.47 Carat Old Cut Diamond & 0.82 Carat Sapphire Trilogy Ring, Circa 1920
