Gatsby Jewellery Ltd has dated this Old Mine Diamond Ring to the 1870s.
The stone was cut and polished in the mid- to late 1800s, and is showcased in a refined modern setting featuring a platinum collet with neat scroll detailing in the gallery, to a D-shaped 18k yellow gold shank set with eight (four each side) round brilliant cut diamonds in the shoulders.

Accompanied by a GIA Natural Diamond Grading Report.
Cut:? Old mine cut (round brilliant cuts in the shoulders).
Colour:? E in the centre (E to F in the shoulders).
Clarity:? VS1 in the centre (VS1 to VS2 in the shoulders).

Carat:? 1.03 in the centre (approximately 0.12 carat in the shoulders).
Circa:? The diamond was cut and polished circa 1870. The setting is new and unworn.
Size:? M (UK) or 6 (US). Free sizing available.

Measurements:? The diamond is 6.97 x 5.35mm. Sits 4.6mm from the finger.
Weight:? 2.82 grams.
Metal:? 18k yellow gold and platinum. Tested with a Niton DXL Precious Metal Analyzer.
Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/1-03-carat-old-mine-cut-diamond-solitaire-ring-gia-e-vs1
Item # 913114S389
Gatsby Jewellery Ltd has dated this Old Mine Diamond Ring to the 1870s.
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