Gatsby Jewellery Ltd has dated this piece to the 1910s.
The stone is secured by four double claws, and features elegant geometric detailing in the gallery. The double notches at the shoulders adds further interest to an otherwise stripped-back and unfussy design.

Accompanied by a De Beers Institute of Diamonds grading report. A unique number has been inscribed on this diamond providing utmost security.
Cut:? Old mine cut.
Colour:? I.
Clarity:? SI2.
Carat:? 0.65.
Circa:? 1915.

Size:? L 1/2 (UK) or 5 7/8 (US). Free sizing available.
Measurements:? The diamond is 5.86 x 5.37mm and sits 5.75mm from the finger.
Weight:? 2.00 grams.
Metal:? 18k yellow gold. Tested with a Niton DXL Precious Metal Analyzer.
Item # 119313S072
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