An early 20th century conch pearl and diamond flower brooch. Estimate £3,500 – 4,500 (€4,700 – 6,000). Photo: Bonhams.
The drop-shaped conch pearl mounted in a foliate surround of rose and cushion-shaped diamonds, cushion-shaped diamonds approx. 2.20ct, length 4.40cm, cased by Tessier of New Bond Street
Accompanied by a report from GCS stating that the conch pearl is natural, saltwater with some indication of wax impregnation. Report number 5775-1104, dated 10th December 2014.
Bonhams. JEWELLERY, 11 Feb 2015 11:00 GMT – LONDON, KNIGHTSBRIDGE