Hello, we just purchased an antique transitional diamond ring that supposedly is made of platinum. I had the ring (diamonds) verbally appraised before finalizing the sale but forgot to ask the jeweler about the metal. The person I bought it from said it was marked and platinum when I purchased it. I had noticed what I thought was a mark but it turns out that it was an opening for one of the little diamonds in the detail on the side of the ring. The ring does not have any mark! Can this be? I plan on bringing it back to the jeweler for a metal test but wondered if anyone has info on 1920''s jewelry made of platinum but not marked.
Thanks.
Thanks.
