Gatsby Jewellery Ltd has dated this piece to the 1910s.
The stone is secured by four split claws within a platinum collet with diamond shaped detailing in the gallery. Delicate diamond-set leaf-shaped shoulders lead to a slim, knife-edge platinum shank.

Accompanied by a Natural Diamond Grading Report from HRD Antwerp (#210000182436).
Cut – Old mine cut (eight-cuts in the shoulders).
Colour – G (G shoulders).
Clarity – VS2. (VS1 in the shoulders.)
Carat – 0.62 in the centre (an additional estimated 0.01 carat in the shoulders).
Circa – 1910.
Size – K (UK) or 5 1/8 (US). Complimentary sizing is available, can go up or down.
Measurements – The centre stone is 5.22 x 4.85mm and sits 5mm from the finger.
Metal – Platinum. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1910s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
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