Gatsby Jewellery Ltd has dated this piece to the 1930s.
The stone is rubover set in platinum and hangs between a pair of perfectly matching elongated tapered baguette cut diamonds attached to a fine platinum trace chain. A classy, eye catching design with high quality diamonds.

Accompanied by an independent jewellery report from IGR (#30309582).
Cut – Old mine cut diamond and tapered baguette cut diamonds.
Colour – The old cut is F and the tapered baguettes are F to G.
Clarity – VS1 to VS2.

Carat – The centre is approximately 0.48 carat, with approximately 0.47 carat of baguette cuts.
Circa – 1930.
Measurements – The old mine cut, including the setting, is 6.85 x 5.95mm. The necklace is 17 inches long.
Metal – Platinum. The clasp is stamped PT950 and the rest has been tested.
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