The Nexus Diamond alternative is a simulant stone. They are not cubic zirconia (CZ). Nexus Diamond alternatives are far superior to CZ, though both are technically “diamond simulants.” However, CZ degrades over time and loses its sparkle, while Nexus Diamond alternatives stay brilliant forever.
Are Diamond Nexus diamonds real?
Are lab created diamonds real diamonds? Yes! … The Nexus Diamond™ alternative is a patented lab grown stone that, among all simulants, most closely imitates the look, weight and wear of a mined diamond, with two exceptions – it is absolutely perfect in every way, and it costs significantly less.
What kind of stone does Diamond Nexus use?
A Cubic Zirconia stone is made out of zirconium oxide which is just zirconium and oxygen. A Nexus Diamond alternative is made of a proprietary formula and patented coating material that makes it harder, heavier and less porous than cubic zirconia.
Do nexus diamonds get cloudy?
Before purchasing an Asha or Nexus diamond, it’s vital that you make sure the company has guarantees or warranties in place in case the ring becomes damaged. They can become cloudy over time, and you want to be able to return a ring that doesn’t look its best. All cubic zirconia stones are not the same.
Can you tell CZ from diamond?
How Can You Tell the Difference Between Diamonds and Cubic Zirconia? The best way to tell a cubic zirconia from a diamond is to look at the stones under natural light: a diamond gives off more white light (brilliance) while a cubic zirconia gives off a noticeable rainbow of colored light (excessive light dispersion).
Are nexus Diamonds good?
The Nexus Diamond alternative is a simulant stone. They are not cubic zirconia (CZ). Nexus Diamond alternatives are far superior to CZ, though both are technically “diamond simulants.” However, CZ degrades over time and loses its sparkle, while Nexus Diamond alternatives stay brilliant forever.
Is Diamond Nexus a good brand?
I would highly recommend Diamond Nexus as an environmentally friendly, high quality, and beautiful diamond choice. Marc A. Beautiful and ethical alternative in the wedding ring industry. Arrived on time and communication was great with the company.
Is lab diamond real?
Although there is some confusion on whether natural diamonds are the same as lab grown diamonds, we’re here to inform you that lab diamonds are in fact real diamonds. The two are in every way the same—right down to their chemical and optical properties.
Can cubic zirconia pass a diamond tester?
Common diamond simulants include cubic zirconia, white zircon, white topaz, white sapphire, moissanite, white spinel, quartz (rock crystal), and glass. … Note that lab-created diamonds have identical properties to mined diamonds and will pass all of these tests.
Which diamond tester is best?
But, we’ve pulled together the best available testers on Amazon, so that you’re not left searching.
- HDE Diamond Tester. BEST OVERALL. …
- DigiWeigh Diamond Testing Kit. BEST TESTING KIT. …
- Presidium Portable Diamond Tester. BEST PORTABLE. …
- RS Mizar Moissanite Tester. BEST FOR DETECTING FAKES. …
- GemOro Diamond Tester. …
- Presidium Gem Tester.
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Is a lab grown diamond a cubic zirconia?
What is the difference between lab diamonds and cubic zirconia? Quite simply, a laboratory-grown diamond is a diamond: carbon atoms arranged in a diamond cubic crystal structure. The only difference between mined diamonds and lab grown diamonds is the origin of the diamond. … A cubic zirconia is not a diamond.
What stone is closest to a diamond?
Moissanite is engineered to give the illusion of similarity to diamonds, but is compositionally and visually quite different from a real diamond. The durability, brilliance, and color of the two gems are quite distinct.
Who owns Diamond Nexus?
Diamond Nexus is a Forever Company.
Forever Companies is a family of brands committed to man made stones, from diamonds to alternate stone options. Our sister companies are 12FIFTEEN Diamonds and Forever Artisans.
Do CZ stones sparkle like diamonds?
When we talk about RI, we are really talking about how light is reflected off the stone. CZ has an RI of 2.15 – 2.18, while a diamond’s RI is higher at 2.42. Although both stones sparkle, a diamond has a greater depth of brilliance which the CZ cannot match. A CZ cannot hold light as a diamond does.
Are cubic zirconia diamonds worth anything?
Cubic Zirconia: Diamonds Price. Cubic zirconia simulants are much, much cheaper than mined diamond. For example, a flawless 1 carat round colorless diamond graded D costs around $12,000 whereas a 1 carat cubic zirconia is only worth $20.
How much is a 1 carat cubic zirconia worth?
A one carat hand-cut hand-polished cubic zirconia gemstone will retail for around $20 dollars, whereas a one carat diamond with passable cut, color and clarity grades will retail for around $1,500 dollars.