We have for sale an. Art Nouveau Sybil Dunlop Gold & Silver Brooch Set With An Opal & Chrysoprase. The brooch is styled in the art Nouveau style and is made out of silver and contains and opal and Chrysoprase gemstones. The brooch measures 25mm in diameter. It is in very good condition with no visible damage and looks stunning when worn. (1889 – 20 December 1968) was a British jewellery designer, best known for the jewellery and silver objects in the late. Style that she produced in the 1920s and 1930s. If you have any questions about this item or any other item that we have listed please feel free to get in contact and we will be happy to answer any questions that you may have. NO REASONABLE OFFER REFUSED!!!!!! The item “An Art Nouveau Sybil Dunlop Gold & Silver Brooch Set With An Opal & Chrysoprase” is in sale since Sunday, January 15, 2017. This item is in the category “Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Art Nouveau (1895-1910)”. The seller is “gems-by-jewels1″ and is located in BRIGHTON, West Sussex. This item can be shipped worldwide.