Georgian Cushion Cut White Paste Solitaire Ring onyx A gorgeous antique diamond boat

A gorgeous antique diamond boat ring dating from the late 19th Century

Stamped PT950 (platinum)

and very substantial at 45

Tourmaline and Peridot

This is my favoured interpretation

Georgian Cushion Cut White Paste Solitaire Ring onyx A gorgeous antique diamond boatDATE: Georgian, c. 1830 A superb Georgian single stone ring set with an incredible cushion cut white paste gemstone. Made at a time when paste gemstones, essentially designed to replicate their naturally occurring counterparts, could command as much or more than real stones, this is a top tier example of its kind; it displays strong fire and brilliance, and the cut is exceptional. It's mounted in a silver "pie crust" setting, which was likely closed