It was listed by Gatsby Jewellery Ltd. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Gatsby Jewellery Ltd has dated this piece to the 1930s.
The sapphire is rubover set in 18k yellow gold, leading to wonderfully crafted platinum shoulders set with four baguette cut and twenty-two eight cut diamonds, to slim platinum shank.

Accompanied by a sapphire report from Gemmoligical Certification Services (GCS) stating the sapphire shows no indication of heating, and is Sri Lankan (Ceylon) in origin.
Cut – Oval cut sapphire, with baguette cut and eight-cut diamonds.

Colour – The diamonds are G.
Clarity – The sapphire is clean to the naked eye. The diamonds are VS1 to VS2.
Carat – The sapphire is 7.29 carat, with approximately 0.52 carat of diamonds.
Circa – 1935.
Size – I (UK) or 4.25 (US). Complimentary sizing is available, can go up or down.

Measurements – The sapphire is 11.21 x 7.99mm. Sits 8.7mm from the finger.
Metal – Platinum. The sapphire is in 18k yellow gold. Tested.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/337517027
Gatsby Jewellery Ltd has dated this piece to the 1930s.
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