If you never wear your Tiffany engagement ring or other jewelry, sell it before prices fall further. Tiffany does not buy ...

The jewel surpassed its pre-auction high estimate to become the second most expensive sold at auction globally this year.

In this super holiday sales-focused webinar, join GN Diamond CEO Asaf Herskovitz and sales trainer Shane Decker to learn how ...

When it comes to selling an expensive jewellery item, such as a diamond engagement ring, there’s going to be a bit more at stake than if you were just selling an old phone or clothes you don’t ...