no
No other way around
Yes, a fake diamond, such as cubic zirconia, cannot scratch glass because it is not as hard as a real diamond.
Yes, it will.
Diamond is the hardest mineral that can scratch a steel knife or window glass.
Yes, a real diamond can scratch glass because diamonds are one of the hardest natural substances on Earth.
diamond
Diamond
feldspar, quartz, topaz, corundum, diamond.... Diamond will diffidently scratch glass its also made to cut glass if you get tech with it. (alyssamc6)
The diamond, being one of the hardest natural materials, will likely scratch the glass surface due to its superior hardness. Conversely, the glass would not be able to scratch the diamond due to the diamond's hardness.
When people scratch a diamond against glass, they are testing the hardness of the materials. Diamonds are the hardest natural substance, so they can scratch glass easily. This test helps to confirm that the gemstone is indeed a diamond due to its superior hardness.
Any mineral with roughly a hardness of 6 or more on the Mohs scale of mineral hardness could scratch glass, which is roughly 5.5 on the Mohs scale. Some minerals that could scratch glass would be quartz, topaz, corundum, and diamond.
a real diamond can scratch glass and if the diamond gets scratched it's fake
try to scratch tough glass with your rough diamond, if it makes good scratch then it can be a diamond