Martinjay - A valuation is not about value or worth. It is for insurance purposes only. Not re-sale. There are gemstones such as Alexandrite, unheated/untreated Rubies, Bixbite etc., where IF you have bought a very high grade gemstone, it may become an investment piece. However, for Topaz, Citrine, Amethyst etc., it's worth, typically, a fraction of what you pay because it's available for peanuts so akin to buying a new car and driving it off the forecourt - you immediately lose money. I would NEVER get such a piece valued or insured as it's a total waste of money.
I think we'll just have to agree to disagree about this. :handshake:
And something else we can probably both agree with: at the end of the day, if the purchaser is happy with what they've bought and the price they paid, it doesn't really matter what the value of the item is or how much it's worth.
I'm not really into jewellery, which may explain my jaded view. :happy: