I found what looks like a diamond ring in my new house and I ran a few tests on it to make sure it wasn’t fake, I breathed on it, it shines under a UV light, and it sparkles like a diamond would. I would return it to the previous owner of the house but he died and I don’t think he has and children or grandchildren.
I have 2 questions.
– What is the best way to define if a diamond is fake, especially if it is already in a ring?
If it is not, what should I do with it? Sell it, keep it, anything else? I have been researching a little and it seems that it is not worth selling a diamond as a single person.