AN ANTIQUE RUSSIAN DIAMOND BROOCH
The twin pear-shaped rose-cut diamonds joined by a graduated line of old-cut diamonds suspended from a faceted crown-shaped diamond with a small cabochon ruby surmount, adapted, diamonds probably 18th century, mounting later, 3.0 cm. high
AN ANTIQUE RUSSIAN DIAMOND BROOCH
The twin pear-shaped rose-cut diamonds joined by a graduated line of old-cut diamonds suspended from a faceted crown-shaped diamond with a small cabochon ruby surmount, adapted, diamonds probably 18th century, mounting later, 3.0 cm. high
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