LEARN MORE ABOUT OUR DIAMONDS
From their chemical composition to their intense sparkle and scintillation, lab grown diamonds have essentially the same optical, physical and chemical properties of natural diamonds, just with a different origin story. Using advanced technology in a highly controlled environment, scientists recreate nature’s forces to grow lab grown diamonds that rival the finest natural diamonds. Lab grown diamonds are evaluated by the 4Cs just like natural diamonds. Grading reports from internationally recognized diamond laboratories are included with Promise by Effy engagement rings for their lab-grown center stones.
ADVANCED TECHNOLOGY
Lab grown diamonds are created using the latest Chemical Vapor Disposition (CVD) technology.
MAKE IT YOUR OWN
With more options including unique diamond shapes and larger carat weights, lab grown diamonds are customizable.
MAKING EXCLUSIVE INCLUSIVE
Lab grown diamond technology was developed to introduce high quality diamonds at an inclusive price.
FULLY CERTIFIED
High quality solitaire lab grown diamonds will include diamond grading reports from internationally recognized diamond laboratories.
Held to the highest industry standards, every Promise by Effy lab created diamond is obsessively handcrafted, ensuring exceptional quality and enduring beauty.
Our lab diamonds are graded with the same strict standards as natural diamonds – by using the 4C’s: Cut, Color, Clarity and Carat Weight. Lab grown diamonds are sold with diamond grading reports that certify their quality and provide traceability.
All Promise by Effy lab created diamonds are made with the CVD process. A narrow slice of diamond seed is placed in a sealed chamber. The chamber is filled with hydrocarbon gas mixtures and the seed is ionized. This causes the molecular bonds in the gases to break down so the pure carbon sticks to the diamond seed. Once the lab-grown diamonds are fully formed, they’re expertly cut and crafted to unleash their maximum fire and scintillation.
Book an Appointment
For personalized guidance and expert advice, we encourage you to book an appointment with our lab diamond experts. You’ll receive in-depth lab made diamond education, as well as help in selecting the perfect diamond, setting and matching wedding band. Our lab diamond experts are also available to help you with custom design options.
