Gatsby Jewellery Ltd has dated this Edwardian Diamond Solitaire Ring to the 1910s.
The stone is secured in a six claw platinum collet which sits within a impressive mount featuring ornate hand-engraved detailing on the platinum shoulders and halfway down the 18k yellow gold shank.

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:? H.
Clarity:? VS1.
Carat:? 0.63.
Circa:? 1910.

Size:? N (UK) or 6.5 (US). Free sizing available.
Measurements:? The diamond is 5.24 x 4.83mm. Sits 5.1mm from the finger.
Weight:? 3.65 grams.
Metal:? 18k gold with platinum shoulders. The diamond is set in platinum. Tested with a Niton DXL Precious Metal Analyzer.
Item # 5111012S366
Gatsby Jewellery Ltd has dated this Edwardian Diamond Solitaire Ring 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