Yes. Any diamond is worth more than a crystal.
Yes, if it is pure natural sapphire it will be worth more than a diamond.
Of equal weight, and of best quality, diamonds are worth more than platinum.
A peridot is a peridot; a diamond is a diamond. They are different gemstones. If 'peridot' is used as a word to modify the description of a diamond, one might deduce that the diamond had a slight lime-green colour. Any diamond's value is based not only on its colour, but its cut, carat weight and clarity.
All else being equal: carat weight, cut, and clarity, a red diamond will always be more expensive than a white diamond.
A natural diamond is more rare than a manufactured diamond.
Yes. Any diamond is worth more than a crystal.
No.
Yes, if it is pure natural sapphire it will be worth more than a diamond.
No, by weight, a diamond has higher value than platinum.
It has a diamond to show that love is worth more than just an 'I do'. It is as precise as a diamond.
Diamond is better than gold because diamond is more rare and shinier than gold and comes in lots of colors . It is also worth more .
A diamond is more valuable than a zirconia, given that they are equal weight, cut, clarity and colour.
A natural blue diamond will always be worth more than a white or colourless diamond, given equal carat weight, clarity, and excellence of the cut.
One carat of diamond in a single diamond is worth more than multiple diamonds -- or chips in this case -- is worth. Any diamond is valued by its cut, colour, clarity and carat weight. Anything is worth whatever someone will pay you for it. You can take your chips to a jeweler who makes jewelery and sell them there.
Your answer depends on how much was paid for the ring in 2002 and the quality of the diamond(s) set in the ring.
Of equal weight, and of best quality, diamonds are worth more than platinum.