1) go to a local jewelry store!

Is genuine diamond real. If it's a fake stone or other. Find a normal sized drinking glass and fill it ¾ of the way with water. A genuine diamond reflects white light brilliantly and sparkles brilliantly.

If it has faceted, then it’s most likely not synthetic. One way to tell if a diamond is real is by checking its cut. When comparing a real diamond to a fake diamond, such as.

When a genuine diamond is subjected to black or ultraviolet light, it is. A fake diamond is not a real diamond at all. If you are looking to buy a.

If the diamond is real, it will drop to the bottom of the glass due to the high density of the stone. Fill your drinking glass a little over half full, about 3/4 the way. Reliable ways to know if a diamond is real or fake.

While many tests can be used to determine the authenticity of a real diamond, it is best to have a professional diamond specialist aid you in identifying whether or not a diamond. Grab a drinking glass and fill it with cold water to see if a diamond is real. Gentlemen, this is the surest way to validate the authenticity of a diamond.

If it floats, you are. Diamond should sink to the bottom so if your stone floats, at the surface or underneath the water, your stone is a fake. Gently drop the stone into the glass.