IGI & GIA Certified Lab Grown Diamonds
Explore lab-grown diamonds for engagement rings, fine jewelry, and custom jewelry designs. Compare carat weight, dimensions, shape, color, clarity, cut, and photographs in each listing to find a diamond that suits your design and preferences.
Ask us to confirm the selected diamond's specifications, grading certificate availability, and whether it is sold as a single stone or a parcel. For custom jewelry projects, discuss the diamond's measurements with your jeweler before purchase. Email support@jayamargems.com or book a video call for help choosing.
Orders ship from India. Confirm shipping availability and destination-specific requirements before ordering, and review our shipping information and return and refund terms.
Choosing a Lab-Grown Diamond
What is a lab-grown diamond? A lab-grown diamond is created in a laboratory and has essentially the same chemical composition and crystal structure as a natural diamond.
What shapes are available? Popular shapes include Round Brilliant, Oval, Pear, Princess, Emerald, Cushion, Radiant, and Marquise. Availability varies by listing.
Does carat weight determine diamond size? Carat measures weight. Compare the listed dimensions in millimeters, shape, and photographs because diamonds of the same weight can have different sizes and proportions.
How do I compare lab-grown diamond prices? Compare carat weight, shape, color, clarity, cut, dimensions, available grading documentation, photographs, and whether the price covers one diamond or a parcel. Contact us for additional product details before purchasing.
