Georgian Enamel and Diamond Brooch Agate The rubies are surrounded by

The rubies are surrounded by rose-cut diamonds with a rose-cut diamond surmount and chased gold work on the shank

Marked 15C and a makers mark HG&S

The pink sapphire is approximately 75 points and this ring has 60 points diamonds in total

The total estimated weight of remaining diamonds is 3 carats

195cm long

Georgian Enamel and Diamond Brooch Agate The rubies are surrounded byA lovely Georgian blue and white enamel brooch set in gold with old mine cut and rose cut diamonds. This brooch has inlaid Maltese cross decoration within the white enamel. There are approximately 55 points of old mine cut diamonds and a carat of rose cut diamonds. Circa 1810 20 Measurements: 2. 8cm in diameter