A TWO-COLOUR GOLD-MOUNTED AGATE MEMORIAL LOCKET BROOCH
MARK OF FRIEDRICH KOECHLI, ST PETERSBURG, CIRCA 1890
Oblong, centring a large cabochon agate, surrounded by eight smaller gold-mounted agates, with a detachable glazed compartment on the reverse, marked on pin; in the original Kochli leather case
2 in. (5.1 cm.) long
A TWO-COLOUR GOLD-MOUNTED AGATE MEMORIAL LOCKET BROOCH
MARK OF FRIEDRICH KOECHLI, ST PETERSBURG, CIRCA 1890
Oblong, centring a large cabochon agate, surrounded by eight smaller gold-mounted agates, with a detachable glazed compartment on the reverse, marked on pin; in the original Kochli leather case
2 in. (5.1 cm.) long
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