Unlocking the Answers: Key Questions to Ask When Ordering a Lab Alexandrite and Understanding its Color Change.
If you're planning on purchasing a lab-created Alexandrite, you might want to know that this is a unique gemstone. It has the ability to change color under different lighting conditions. Alexandrite stones need a proper understanding of their properties to estimate their value and ensure that you'll receive the best quality for your budget. In this article, we'll discuss the key questions you should ask yourself before ordering a lab-created Alexandrite, and we'll also dive into the science behind the color change.
What is lab Alexandrite?
Lab Alexandrite is a synthetic corundum type made to resemble natural Alexandrite, which is an extremely rare and expensive stone. A lab-created Alexandrite stone has the same chemical, physical, and optical properties as its natural counterpart. A crucial benefit of buying a lab-created stone is that it's much more affordable than a natural gem- Alexandrites can cost anywhere from $15,000 to $70,000 per carat.
What Determines the Quality of Lab Alexandrite?
When purchasing an Alexandrite, it's crucial to ask the supplier how they measure the quality of the stone. The quality generally depends on:
1. Color Change Range.
The color change range is the extent to which the color of the stone can shift. The best quality Alexandrite has a high color change range- it should shift between green under daylight and purple under incandescent light.
2. Color Saturation.
The stone should have a rich, vivid saturation to enhance the color shift. For instance, it should be deep green and rich, true purple.
3. Cut.
The cut of the stone is also important- well-cut stones reflect the light well, enhancing the crystal's sparkle and color.
How Does Alexandrite's Color Change Work?
Alexandrite's color change is due to the presence of chromium in the structure of the crystal. Natural Alexandrites originally come from the Ural Mountains in Russia and were first discovered in 1830. They're incredibly rare stones, and therefore few people have seen one in person. Under natural daylight, Alexandrite appears blue-green to green, and under incandescent light, it appears purplish-red. This phenomenon is referred to as the "alexandrite effect.".
Tips On How to Order Lab Alexandrite.
When ordering a lab-created Alexandrite, there are some questions you should ask to ensure that you get the best quality for your budget:
1. What is the Color Change Range?
Always make sure you ask the supplier about the color change range of the stone. The best quality Alexandrites have a change from green to purple.
2. What Is The Quality Of The Cut?
You should ask about the cut quality of the stone- a well-cut stone enhances the crystal's sparkle and color.
3. What is the Color Saturation of the Stone?
The stone should have a rich and vivid saturation to bring out the best in the color shift.
4. Can You Offer a Certificate of Authenticity?
Lastly, it's crucial to request a certificate of authenticity from the supplier. A lab-made Alexandrite must be genuine, meaning it must have the same properties as natural Alexandrite. This certificate ensures that the supplier is selling you a quality product.
Conclusion.
A lab-created Alexandrite is a stunning and affordable solution for a unique gemstone. Ensure you ask the questions mentioned above to guarantee that you attain the best quality within your budget. If in doubt, don't hesitate to contact us, the supplier. We're here to help you make the right decision when purchasing a lab-created Alexandrite.
If you are looking for more details, kindly visit does lab alexandrite change color, china lab grown diamonds, pink lab diamonds.