This Quantum Cut London Blue Topaz stone is set into a simple 14k gold basket mounting. The stone weighs in the neighborhood of 7 carats, and measures 14x10mm.
The Quantum (or Concave) cut is a fairly new cut, allowing far more light and sparkle than ordinary flat cuts. It truly transforms a nice looking stone into something fantastic.
Look closely at the prongs, and the rest of the setting -- we use a nice, thick structure so that your jewelry will last and last. (Your daughter will love it when she inherits this from you.)