Gatsby Jewellery Ltd has dated this piece to the 1920s.

Cut: Old European cuts.
Colour: H and I.
Clarity: SI1 and VS2 (both are clean to the naked eye).
Carat: One diamond is 0.24 carat, one is 0.28 carat.
Circa: The diamonds are circa 1920. The settings are new.
Measurements: Each diamond is approximately 3.9 x 3.9mm.
Weight: The combined weight of both the studs and the butterflies is 1.39 grams.
Metal: Platinum. Hallmarked.
Gatsby Jewellery Ltd has dated this piece to the 1920s.
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