Gatsby Jewellery Ltd has dated this piece to the 1960s.
This ring features a large, oval shaped chrysoberyl in a rich, olive-y green with a slight yellow-ish secondary hue. The stone is rubover set in yellow gold and sits within a very heavy 18k yellow gold setting with distinctive vertical grooves

Accompanied by a Sapphire Report from The Gem & Pearl Laboratory confirming the chrysoberyl to be natural.
Cut: Oval.
Clarity: VS.
Carat: The chrysoberyl is 4.61.
Circa: 1960.
Size: R (UK) or 8 5/8 (US). Free sizing available.

Measurements: The chrysoberyl is approximately 11.5 x 7.5mm. The ring is 19mm across at the top of the ring and 11.8mm at the widest point. Sits 8.75mm from the finger.
Weight: 12.90 grams.
Metal: 18k gold. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1960s.
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