Art Deco Diamond & Platinum Circle Brooch

Metal- platinum
Weight- 7.45 grams
Size- 1.56 inches
Diamonds- 42 old European cut diamonds, conservatively estimated at 2.52 carats total weight, VS1 clarity, G/H color
Details- pave set diamonds in a milgrained channel, open metal with small circle spacer embellishments when looking at the side view, sturdy clasp
Condition- excellent vintage condition