J.E. CALDWELL & CO. ART DECO AQUAMARINE AND DIAMOND BROOCH

J.E. CALDWELL & CO. ART DECO AQUAMARINE AND DIAMOND BROOCH
Designed as a bow set with carved aquamarine and round diamonds accents

Metal: Platinum (tested)
Diamonds: 38 round and 3 baguette-cut diamonds with approximate total weight of 1.20 - 1.30 carats
Stones: 8 carved aquamarine
Signature: JEC & Co
Marks: numbered
Size/Dimensions: 5.0 x 1.3 cm
Gross Weight: 9.8 grams
Circa 1920