When users purchase diamonds, they have different requirements for their jewellery. They want to know everything about their diamonds. To ensure they purchase a reliable diamond that proves an investment in the future.
The presence of lab diamonds has sparked the curiosity of diamond lovers. They feel confused when it comes to differentiating between natural and lab diamonds because they are physically and chemically similar. Check out amazing lab-grown diamond engagement rings.
That’s why, they ask how to tell if a diamond is lab-grown. Visit Bliss Diamond to get high-quality lab diamond jewellery.
A Simple Guide To Learn How To Tell If A Diamond Is Lab-Grown?
The following are some simple ways to understand if a diamond is lab-grown.
Gemological Institutional Certifications
A reliable way to know if a diamond is lab-grown is to get certifications. From trustable gemological institutions like the IGI and the GIA. These institutions ensure to provide complete details about the origin of the diamonds. Which methods are used in their formation, etc on the certifications which prove beneficial for the users. From both personal and commercial points of view.
When you purchase a diamond with certifications, you should check out the linked with company. Lab diamonds are known as lab-grown or synthetic on the certifications. You can even check out the IGI certifications that use laser engravings to carve the origin of the lab diamonds. Which you can see by enlarging them.
Dazzling Effect In The Light
Both natural and lab diamonds reflect light but there is a subtle difference you must consider. Traditional diamonds reflect a blue light and most of the time, it’s colourless. On the other hand, lab diamonds reflect a yellowish or greenish light which helps you determine their origin. However, it's not a reliable method because most lab diamonds also do not reflect light under ultraviolet rays.
Blemishes And Manufacturing Strategies
You can also find the origin of the diamond by checking it under magnification. Diamonds contain internal flaws whether natural or lab diamonds. However, they have some distinctions in these internal flaws. When it comes to natural diamonds, they showcase uneven shapes, minerals, small crystals, etc. Which reflect their formation of more than a million years.
Lab diamonds, mostly CVD-created diamonds reflect inclusions like metallic fragments and patterns, showcasing their growth pattern. HPHT lab diamonds contain inclusions like the specific catalyst used in their patterns. Lab diamonds also have unique growth patterns which make them unique from traditional diamonds.
Laser Engravings
Lab diamonds are highly famous for their laser engravings as most of the diamonds contain laser engravings on the grindle. Separating them from traditional diamonds. These engravings are microscopic and only professional jewellers and gemologists with ultra-modern equipment can see them. You can also check out the grindle for signs like LG or Synthetic because they represent lab diamonds. If you don’t have advanced equipment to check out the origin of the diamonds. It's best to let professional jewellers and gemologists complete the procedures.