An Edwardian peridot and diamond brooch, of quatrefoil design, centered with a square-shaped peridot within a foliate scroll surround set with old circular-cut diamonds in platinum on gold, 3cm wide in an original antique case.
STONES
Peridot: 11.2 x 11.2 mm
Old Cut Diamonds: 1.2ct
WEIGHT
7.5g
DIMENSION
2.2 x 2.2 cm
MARKS
Unmarked, tests platinum
CONDITION
Excellent
