Gatsby Jewellery Ltd has dated this piece to the 1910s.
The stone sits within a surround of eighteen white and bright eight-cut diamonds in rubover settings. The semi-closed button backed head of the ring features “U” shaped detailing in the gallery, leading to a slim D-shaped shank which splits three ways at the shoulders. A truly awesome piece.

Accompanied by an emerald report from The Gem & Pearl Laboratory stating the emerald shows evidence of moderate clarity enhancement, and is Colombian in origin.
Cut – Emerald cut emerald and eight-cut diamonds.

Colour – The diamonds are F to G.
Clarity – The emerald is eye clean. The diamonds are VS1 to SI1.
Carat – The emerald is 1.42 carat with a total approximate diamond weight of 0.38 carat.
Circa – 1910.
Size – K 1/2 (UK) or 5 3/8 (US). Complimentary sizing is available, can go up or down.
Measurements – The emerald is 10 x 5.1mm. The head of the ring is 15.1 x 10mm and sits 6.8mm from the finger.
Metal – 18k yellow gold. 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.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page