yes. sometimes
The specific gravity of diamond is 3.5, which is above average, so yes, a diamond is heavy for its size.
Yes, diamond is brittle. Although it is extremely hard, diamond can shatter if struck with a heavy blow.
No, in the sense that any 'diamond' is relatively tiny, whether the stone is fake or real. As well, imitation diamonds will not weigh as much as a real diamond of the same 'size'. Weights will be different depending on the compositions of the 'fakes'.
its really heavy
Diamonds of this size are usually purchased at auction: this is a large diamond. The price will vary according to the four Cs of the stone, its cut, colour, and clarity being considered in addition to its relatively heavy carat weight.
ruby is definetly not heavy for its size. it is like how light or heavy you think it would be. i have a ruby ring!
Gold is heavier than a diamond if they are both the same size.
is fluorite heavy
You cant. Heavy ball is only available in Gen 3 games (i.e. gold/silver), not Gen 4 (i.e. diamond/pearl)
Kind of heavy, depending on its size.
A carat diamonds size is 3.5mm.
No