"French Art Deco Double Clip Brooches In Platinum And Diamonds"
A very beautiful pair of old brooches circa 1930. Platinum setting and set with approximately 12 carats of diamonds. They are of very good quality. Hallmarks for gold and platinum. Maker's mark: J+D, unknown. The two main diamonds weigh 0.80/0.90 each. Dimensions: 40mm width, 30mm height weight: 22.90 grams 
Le Magazine
Rivista Artiquariato
TRÉSORS magazine