J.E. CALDWELL & CO. RUBY AND DIAMOND BROOCH

J.E. CALDWELL & CO. RUBY AND DIAMOND BROOCH
Of circular design with ruby and diamond flowers

METAL: Platinum
DIAMONDS: 36 round diamonds with approximate total weight of 2.20 - 2.50 carats
STONES: 36 round rubies
SIGNATURE: JEC & CO
MARKS: numbered, jeweler's mark, 10%IRIDPLAT
SIZE/DIMENSIONS: 3.8 cm diameter
GROSS WEIGHT: 13.0 grams