A diamond pendant, circa 1860. Estimate £6,000 – 8,000 (€8,000 – 11,0000). Photo: Bonhams.
The detachable old brilliant-cut diamond pendant loop, suspending an openwork flowerhead set throughout with similarly, rose-cut and cushion-shaped diamonds, to a later detachable cushion-shaped drop in a pinched collet-setting,central diamond approx. 1.75cts, diamond drop approx. 3.00cts, remaining old brilliant-cut and cushion-shaped diamonds approx. 5.45cts total, length 7.1cm
Bonhams. JEWELLERY, 11 Feb 2015 11:00 GMT – LONDON, KNIGHTSBRIDGE