He is lauded as the greatest gem collector of modern times.

In a high-pitched quaver, the old gem collector was giving his story.

Transparent actinolite is rare and is faceted for gem collectors.

There was one man who called me today - a gem collector named Lamont Cranston.

Kunz, George F., Ray M. B. (1928) "The gem collector in Europe."

No one will ever know that Doctor Arberg paid a private visit to an obscure gem collector named Lorskin.

It seems to me I read something about him being a gem collector.

Lorskin had a wise stunt - getting a foreign gem collector to buy them.

I am sure that person picked out Briarly, the unfortunate gem collector as the victim.

Part of the secretary's business was to list items that Berkland, as a gem collector, might wish to buy.