A Yellow Gold, Jade and Diamond Brooch, 4.50 dwts.
containing nine pear shape jade plaques and two round brilliant cut diamonds weighing approximately 0.04 carat total.
Brooch is approximately 33 X 34 mm
surface acid test indicates 18 karat
Approximate mm for stones
Jade: 6: Pear: 5.0 X 6.5 mm
Jade: 3: Pear: 4 X 6.5 mm