Gatsby Jewellery Ltd has dated this Sapphire Diamond Cluster Ring to the 1910s.
This Independent Date Guide was compiled by Sellingantiques using its own proprietary system. It works only from the photographs shown on this page and is never told the date the dealer has declared. It is a guide, not a guarantee of age, and occasional errors can occur.

Accompanied by a report from Gemmoligical Certification Services (GCS) stating the sapphire shows no indication of heating, and is Burmese (Myanmar) in origin.
Cut: Round cut sapphire and Old European Cut diamonds.

Colour: The diamonds range from G to H.
Clarity: The sapphire is slightly included. The diamonds range from VS2 to SI1.
Carat: The sapphire is approximately 3.50 carat, with a total approximate diamond weight of 1.30 carat.

Circa: 1910.
Size: P 1/2 (UK) or 7 3/4 (US). Free sizing available.
Measurements: The sapphire is approximately 9.0 x 9.3mm. The head of the ring is approximately 15.5mm in diameter, and sits 4.9mm from the finger.

Weight: 5.30 grams.
Metal: 20k yellow gold. 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/antique-3-50-carat-unheated-burmese-sapphire-diamond-ring-circa-1910
Gatsby Jewellery Ltd has dated this Sapphire Diamond Cluster Ring to the 1910s.
This is an independent date report produced by Sellingantiques using its own proprietary system. The process uses the photographs shown on this page. The system is never told the date the dealer has declared. This report shows that the two dates corroborate.
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