Georgian 18th Century Gold and Silver Diamond and Blue Glass Marquise Ring Type_Brooch Gold tests as approximately 12k

Gold tests as approximately 12k with exception for brooch fittings which are not gold

This is an exceptionally fine example

Made of fully hallmarked sterling silver and set with beautiful yellow guilloche enamel it its fully functional with a secure clasp and even pendant loop for wearing as a chain

Dating to circa 1900-15 during the Edwardian era

Georgian 18th Century Gold and Silver Diamond and Blue Glass Marquise Ring Type_Brooch Gold tests as approximately 12kThis extraordinary authentic antique ring dates from the late 18th century circa 1780 and is a beautiful example of Georgian jewelry design. Set with a diamond border containing 32 small rose cut diamonds surrounding a marquise shaped royal blue glass panel set with a central rose cut diamond. Made of a low carat gold approximately 12k and diamonds set in silver. Beautiful large size. Size: 7 1 2 US Dimensions: Central setting measures 1. 3 inches in