Gatsby Jewellery Ltd has dated this piece to the 1920s.
A pair of old European cut diamonds in five claw coronet settings flank the centre stone, leading to a slim and tapering platinum shank.

Accompanied by an independent jewellery report from IGR (#30309285).
Cut – Cushion cut emerald and old European cut diamonds.
Colour – The diamonds are H and J.
Clarity – The diamonds are VS2 to SI1.
Carat – The emerald is approximately 1.05 carat with an approximate diamond weight of 0.53 carat.

Circa – 1925.
Measurements – From the outer edge of one diamond to the other is 16.2mm. The ring is 9.6mm at the widest point and sits 4.6mm from the finger.
Size – K 1/2 (UK) or 5 3/8 (US). Complimentary sizing is available, can go up or down.
Metal – Stamped PLAT – platinum – and tests as such.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/469253383
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.
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