AN AQUAMARINE, RUBY AND DIAMOND COCKTAIL RING, BY MARGHERITA BURGENER
The rectangular-shaped aquamarine weighing 32.59 carats to the brilliant-cut diamond and circular-shaped ruby gallery of 'zebra stripe' design, with plain hoop, French import mark for gold
AN AQUAMARINE, RUBY AND DIAMOND COCKTAIL RING, BY MARGHERITA BURGENER
The rectangular-shaped aquamarine weighing 32.59 carats to the brilliant-cut diamond and circular-shaped ruby gallery of 'zebra stripe' design, with plain hoop, French import mark for gold