It was listed by Gatsby Jewellery Ltd. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Gatsby Jewellery Ltd has dated this piece to the 1870s.
The main part of the brooch is enameled to replice turquiose. With rope detailsing around the centre "stone" and glorious swirling metal work around the outside. Closed backed.

Cut - The middle diamond is an old mine / miner cut. The other stones are rose cuts.
Colour - I.
Clarity - SI; no flaws are visible to the naked eye.
Carat - The central stone is approximately 0.40 carat. The total diamond weight is estimated at 0.56 carat
Condition - Excellent.
Circa - 1870.
Measurements - 34mm by 26mm
Metal - 9k gold. The diamonds are set in silver. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1870s.
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