I bought a beautiful tanzanite ring on my last cruise from Effy. Pretty sure I tried every ring they had before settling. Negotiated pretty hard but price was accepted. Wasn't cheap and I have not found anything like it in any shop locally. It needed sizing and was told onboard I would have to send FedEx to Vancouver, Canada. No way was I going to risk it so went to my reputable jeweller and had it sized. I'm surprised Effy makes you send out to their own store. Far too risky.