Pair of antique cabochon emerald and diamond cluster stud earrings

Each with an oval Colombian emerald, approximately 9ct in all

Bordered by single row of rose cut diamonds, cut down collet set in silver and gold, the emeralds open set, the diamonds close set, later peg fittings and saucer backs
Clusters: 13.6 x 13.3mm / ½ x ½''

Emeralds: 10.4 x 8.5 x 5.7mm & 10.3 x 8.8 x 4.2mm
Weight: 4.5g