Real Diamonds

Birefringence is one of the more interesting phenomena seen in gems. You see this as stones polarizing light and sending it out in more than one direction, in what is called double refraction. Birefringence is essentially a measure of how much double refraction a gem possesses, and is one of the factors that allow gemologists to identify certain stones. It is comparable to the tests used to determine authenticity of a 1.1 carat diamond ring.

Moissanite has to be at the top of the list of popular diamond alternatives these days. Many believe it solidly wins the moissanite engagement rings vs diamond contest in terms of affordability, and it features in hundred of custom designs.

Fake diamond rings look so similar to genuine diamond rings these days that it is often very difficult to tell them apart. However, you can find some real differences if you observe certain aspects closely. Given below is a helpful guide to distinguish real diamonds from fake ones.

The four C’s of diamonds determine their value when selling, so it is important to know about these characteristics. As far as clarity is concerned, stones can be anywhere from heavily included to flawless. The latter will have no apparent blemishes in it, while the former will show flaws when magnified to 10x.