Related Clues:

• Something precious most unusually included in what we inherit
• Solitaire, e.g
• Emerald or diamond
• Title bout, say
• Maybe Ruby's secure unit binding document
• Ruby or pearl
• Polished stone
• Lapidary's specimen
• It may be cut or paste?
• Pearl Margaret picked up
• Stone used in jewellery
• Margaret turned up and put weight on something valuable
• Diamond? Obtain one to ensnare maiden, son!
• Writing in, get one from the jeweller
• Stem broken and missing case that's precious