Vintage 1960s David Webb Kunzite Diamond and Enamel Brooch

Finely crafted with blue and green enamel over 18k yellow gold with a center Kunzite weighing approximately 25.00 carats and Round Brilliant cut Diamonds weighing a total of approximately 1.05 carat.
Signed by David Webb
Circa 1960s
2 1/2 x 2 inches