Gatsby Jewellery Ltd has dated this piece to the 1940s.
The stone is secured by four yellow claws within a surround of sixteen white diamonds in rubover settings. Wonderful, hand-sawn detailing in the under-gallery leads to a slim 18k white gold shank.
Accompanied by a sapphire report from Gemmological Certification Services (GCS) stating the sapphire shows no indication of heating and is Madagascan.
Cut – Cushion cut sapphire and eight-cut diamonds.
Colour – The diamonds are F to G.
Clarity – The diamonds are VS2 to SI2.
Carat – The sapphire is 3.56 carat. The total approximate diamond weight is 0.48 carat.
Circa – 1940.
Size – S (UK) or 9 1/8 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is 10.1 x 8.2. The head of the ring is 15.9 x 13mm. Sits 5.6mm from the finger.
Metal – 18k white gold. The sapphire is secured by four 18k yellow gold claws. Tested.
12728S380
Gatsby Jewellery Ltd has dated this piece to the 1940s.
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 3.56 Carat Natural Sapphire & Diamond Cluster Ring, Circa 1940
