Gatsby Jewellery Ltd has dated this Art Deco Sapphire Ring to the 1920s.
The stones is secured in a beautiful platinum collet featuring six split-claws and fine curved detailing in the gallery. Ten (five each side) eight-cut diamond are set in the milgrained shoulders leading to a slender platinum shank.

Accompanied by a Gemmological Certification Services (GCS) report #5784-1169 stating the sapphire shows no indication of heating, and is Sri Lankan (Ceylon) in origin.
Cut – Oval cut sapphire and eight-cut diamonds.

Colour – The diamonds are F to G.
Clarity – The is eye clean. The diamonds are VS1 to VS2.
Carat – The sapphire is a known 5.07 carat. The total approximate diamond weight is 0.15 carat.
Circa – 1920.
Size – M 1/2 (UK) or 6.25 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is 12 x 8.4mm. Sits 6.5mm from the finger.
Metal – Platinum. Tested.
Gatsby Jewellery Ltd has dated this Art Deco Sapphire Ring 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