The ring, being 14k gold, has some value. Are you sure they are aquas? The stones could be blue topaz, or blue zircon. Either way, the ring might be worth $200 or more.
From your photos, the pendant looks like gold plating with lots of wear. If it is not marked, I would assume it is costume jewelry, with no real value.
If you take the ring to a local jeweler, they may be able to confirm that the stones are aquamarine.
Pretty ring!
Thank you very much for your information!!! The pair was a gift from an elderly relative when I was a child. They have been sitting in a jelwery box ever since . I am thinking of selling them so I will take it to a local jeweler for an appraisal .
Thank you again