Gatsby Jewellery Ltd has dated this piece to the 1940s.
Six (three each side) old cut diamonds are in platinum box settings in a step-down formation, leading to a slim 18k yellow gold shank.
Accompanied by a sapphire report from Gemmological Certification Services (GCS) stating the sapphire shows no indication of heating, and originates from Madagascar.
Cut – Rectangular step-cut sapphire and old mine cut diamonds.
Colour – The diamonds are G to H.
Clarity – The sapphire is loupe clean. The diamonds areVS2 to SI1.
Carat – The centre sapphire is approximately 2.50 carat. The total approximate diamond weight is 0.24 carat.
Circa – 1940.
Size – N (UK) or 6.5 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is 8.6 x 6.4mm and sits 5.2mm from the finger.
Metal – 18k yellow gold and platinum. Tested.
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 2.50 Carat Rectangular Cut Natural Sapphire Solitaire Ring, Circa 1940
