Gatsby Jewellery Ltd has dated this piece to the 1910s.
The stone is rubover set in yellow gold. Unusual horseshoe shaped shoulders flank the centre, leading to a slender 18k yellow gold shank. A truly special ring.

Accompanied by a gemstone report from C. Dunaigre (Switzerland) stating the sapphire shows no indication of heating.
Cut – Cushion.
Colour – Blue.
Clarity – Loupe clean.
Carat – 1.30.
Circa – 1910.
Size – L (UK) or 5.5 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is 6.11 x 5.98mm. Sits 4.25mm from the finger.
Metal – 18k yellow gold. Tested.
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