A Logo for a jewellery company

I am rebranding my Jewellery company which specialises in high-end costume jewellery using precious metals and diamonds of the highest quality. The Jewellery is hand made and created using exceptional craftsmanship.

The name of the company is called "Scion" which means "a descendant of a notable family." he was the scion of a wealthy family"

I am looking for a logo, black and silver or white. It needs to look sharp, polished and elegant. It will feature on business cards and social media, when clients think about Scion I would like them to instantly get the vision of the logo due to its unique design.

I am only interested in the best and want who ever wins the job to put some thought into it.