From the moment inspiration strikes to the final creation, every piece of jewelry radiates with the essence of your unique story. With each step we take in this creative journey, our unwavering dedication is to illuminate your life.

By Shapes

By Diamonds

Selection of white diamonds

回家
Design a custom - made piece
Home--Blog--Do Lab Grown Diamonds Exhibit Fluorescence?

Do Lab Grown Diamonds Exhibit Fluorescence?

September 12,2024

Table of Contents

     

    Fluorescence in Lab – Grown Diamonds


    Fluorescence in lab – grown diamonds is the light they give off when hit by ultraviolet light. It’s linked to the diamond’s color. When exposed to light, these diamonds can reflect colorful light, creating a stunning display. Usually, the lighter the diamond’s color, the more intense the fluorescent color.


    Many lab – grown diamonds don’t show fluorescence, but some do under specific wavelengths. GIA’s tests on over 26,000 diamonds found that only 25 – 35% of lab – grown diamonds fluoresce under standard long – wave UV light. So, it’s normal for them not to fluoresce.


    Fluorescence in these diamonds can’t be seen without UV light in a place with enough intensity. Testing bodies like GIA check fluorescence for accurate certificates.


    Fluorescence isn’t part of the diamond 4C quality standards (color, clarity, cut, carat weight). GIA sees it as an extra feature to tell diamonds apart. GIA certificates describe fluorescence intensity as none, faint, medium, strong, or very strong. If it’s medium or higher, the color is noted.


    Fluorescence doesn’t impact a lab – grown diamond’s sparkle, which depends on its cut. Cut involves facet angles, dimensions, proportions, design, and craftsmanship, all of which determine the diamond’s brilliance.
     

     

     
    Can fluorescence in lab-grown diamonds affect their value?
    Are there any risks associated with wearing lab-grown diamonds with fluorescence?
    How can you identify the fluorescence of a lab-grown diamond?
     
    Previous next

    Send Us A Message

    MESSAGE BOARD

    Talk to Our
    Experts Today!

    CONTACT US