- #1
Angela Liang
- 36
- 1
I'm thinking whether it's got to do with the refractive index of water? Because previously when I was searching there were many different answers. Some say it's because there is light reflected off the surface of water...but I think the amount of light reflected off should be very little so it shouldn't affect the amount of light reaching the diamond. And some say because water causes light to refract but I don't see how it affects much since light can shine from all directions(?)