the circular onxy panels centred by a diamond cluster ground, of larger round brilliant cut diamond collet to middle bordered by a geometric design pierced and millegrain set with rose cut diamonds, mounted in platinum, fittings with various indistinct marks, the connectors marked SGDG BREVETE Diameter 1.3cm / �'' Weight: 12.5g
Pair of early 20th century gold and enamel cufflinks by Marcus & Co, New York, the oval faces embossed with an Egyptianesque lotus set against a red enamel background,