Yes. Any diamond is worth more than a crystal.
A human life, for example, has more worth than a diamond.
blue
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.
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.
Blue diamonds are rarer and more valuable than red diamonds. The presence of the boron element in blue diamonds gives them their color, while red diamonds get their color from structural defects in the crystal lattice. Both colors are extremely rare and highly prized by collectors and investors.
A human life, for example, has more worth than a diamond.
Blue diamonds are blue due to the inclusion of very trace amounts of boron. Blue diamonds are white diamonds that happened to grow near a source of boron. The boron is included in the diamond crystal and substitutes in a few spots for carbon. Boron has three electrons: carbon has four. When combined, this creates an opening allowing some light energy to be absorbed. Incoming red light is thus filtered out returning a blue color to your eye. The Hope Diamond is the most famous of the blue diamonds. You can read the link, below, to learn more details of how boron makes diamonds (and LED's) blue.
blue
A natural diamond is more rare than a manufactured diamond.
All else being equal: carat weight, cut, and clarity, a blue diamond will always be more expensive than a white diamond.
Diamond is much harder than Sapphire. also the Diamond will be more sparkly.
No.
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 more dense than coal. This is because diamond has a more tightly packed crystal structure, making it denser compared to coal which is less compact.
GOLD is much more better because It's worth more and silver is not