Experts say some of the stones in the piece are a match with the original diamonds central to a royal scandal.

A 300-carat necklace, whose diamonds have been linked to a scandal involving the last French queen Marie Antoinette, sold ...

The may contain diamonds involved in a scandal surrounding Marie-Antoinette, that would eventually trigger the French ...

You'll find another offer on site too, 25% of more selected diamond pieces with code JEWEL25. £800 (save 62%) Hey Harper's ...