Gatsby Jewellery Ltd has dated this piece to the 1950s.
The clasps are set at either end with a rich blue sapphire cabochon. Each cufflink is stamped with French 18K gold marks, the master goldsmith’s mark and a serial number, and is signed “Boucheron.”

Cut:? Round cabochon sapphires.
Carat:? Each of the four cabochon sapphires is approximate 0.25 carat: 1.00 carat total.
Circa:? 1950.
Measurements:? The linking bar is 23.1mm. The chain is 2.35mm.
Weight:? The combined weight of both cufflinks is 11.66 grams.
Metal:? 18k gold. French hallmarks.
Item # 9121112S040
Gatsby Jewellery Ltd has dated this piece to the 1950s.
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