Victorian Pink Topaz and Diamond Ring Iridium with a detachable onyx ball

with a detachable onyx ball to the top of a flexible rose diamond drop to a larger onyx pearl at the bottom

The measurement at the widest point is 10mm from north to south

These Georgian 18ct gold foil-backed topaz drop earrings

A classic and wearable example of early 20th-century design

The diameter is 1

Victorian Pink Topaz and Diamond Ring Iridium with a detachable onyx ballAn outstanding ring from the Victorian era. Featuring a central bright pink topaz in a 18ct gold setting. With a cluster of three old cut diamonds in silver either side, to an 18ct gold band. The topaz is in an open back setting and the diamonds are in a closed back setting. This is the most beautiful and eye catching ring. A true best in class. Circa 1840 50. Ring size J. The head of the ring measures 13. 07mm north to south and 11mm east to west