EMERALD CAMEO AND DIAMOND RING, FIRST HALF OF THE 20TH CENTURY The emerald carved to depict the head of a bearded man facing forward, within a surround of millegrain-set cushion-shaped, rose and single-cut diamonds, between pierced floral and foliate shoulders, similarly-set, emerald approximately 17.00 carats, French assay mark, ring size I? 注脚 Accompanied by a report from Gübelin stating that the emerald is of natural Colombian origin. Report number 9704111, dated 30th May 1997.Please note, the report is over five years old and may require updating.