Here are a few tips: -The first thing you should do is take a close look at the earrings. If they are truly diamond, they will have a much higher clarity than cz. -Next, hold the earrings up to the light. Diamonds will refract light much better than cz, so you should see a rainbow of colors when you do this. -Finally, try scratching the surface
VS1 and VS2 – Very Slightly Included. 5. SI1 and SI2 – Slightly Included. 6. I1, I2 and I3 – Included. The most popular grades are VS1, VS2, SI1 and SI2. Their popularity is due to the price points and their being mostly “eye clean”, meaning that any imperfections are only revealed with an expert eye and the magnification of a microscope.

While both real and simulated diamonds have the composition of carbon as the main chemical element, cubic zirconia is made of zirconia dioxide. The same carbon element in real and simulated diamonds is attributed to their hardness. Zirconia dioxide places cubic zirconia at 7.5 in the Mohs hardness scale.

Cubic zirconia “CZ” was introduced to the market in the 1970s and remains incredibly popular today–it is a lab-created version of natural cubic zirconia discovered in the 1930s. Gadolinium Gallium Garnet (GGG) is a synthetic stone used to substitute diamonds, invented in the 1960s.
Cubic Zirconia vs Diamond. Diamonds are highly coveted because of its immense value and magnificent beauty. But difficulties in production and increasing market demand has led Russian scientists to come up with a substitute gem that comes very close to real diamonds ‘“ the Cubic Zirconia.
Dive into the nuances of lab-grown diamonds vs. CZ in our detailed guide. Discover the key differences between lab diamonds and cubic zirconia for informed gemstone choices. Diamond vs Mossanite vs Cubic Zirconia: The Four C’s. When it comes to diamonds, the Four C’s are quite literally the law. Read on to find out if moissanite and cubic zirconia make the cut uLHlpba.
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    • difference between cz and diamond