
Diamonds Perfected by Science
Your dream designs are more than just jewelry. They are a celebration of love, connection and choices that shape a better world.






















Our Story
Carat Heritage is a 100% female-owned jewelry brand founded by Ashley and Belle—two friends who met while working at Facebook (now Meta) and bonded over a shared love for beautiful, meaningful jewelry. Now both mothers, they set out to build a business that not only creates stunning pieces, but also supports a more balanced way of working and living—especially for women and mothers.
We work hand-in-hand with talented jewelry-making families in Asia, whose skills have been passed down for three generations. Their craftsmanship, once reserved for natural diamonds and rare colored gemstones, now brings the same artistry to lab-grown diamonds—combining beauty, quality, and value in every piece.
From our workshops in Asia to your doorstep in the United States, each Carat Heritage design is made with care, attention to detail, and a commitment to making fine jewelry more accessible—without ever compromising on style or quality.
Carat Heritage—beautiful jewelry, made for the life you live.
How Your Jewelry is Made

Handpicked for Perfection
Your diamond is handpicked by our experts for their fire, beauty and soul. Two stones might share identical grades, but subtle differences in brilliance, symmetry, or sparkle can set one apart.

Individually Crafted
Master artisans with over 20 years of experience with gemstones and diamonds work on your dream designs for an average of 25 hours over multiple weeks. 3D drawings are provided for custom design pieces.

IGI Certified
Each diamond comes with IGI (International Gemological Institute) certificates which authenticate the 4 Cs—Cut, Color, Clarity, and Carat and authenticity card.

Elegantly Packaged
Your masterpiece is packaged with luxurious gift packaging made of the finest materials. They are then hand delivered or shipped via FedEx Priority right to your doorstep.
Let customers speak for us
The Art of Handpicked Perfection
At Carat Heritage, we believe that true brilliance isn’t just about meeting standards—it’s about exceeding them. While certificates like IGI or GIA provide valuable technical insights into a diamond’s quality, they can never fully capture the beauty, fire, and soul of each stone.
That’s why every diamond we use is more than just certified; it’s handpicked by our experts, who examine each stone with their own eyes.

A Higher Standard of Beauty
Not all diamonds with the same grade are created equal. Two stones might share identical certificates, but subtle differences in brilliance, symmetry, or sparkle can set one apart. Our handpicking process goes beyond the 4Cs and ensures only diamonds that radiate exceptional beauty make it into our designs.

A Human Touch in a Certified World
Our jewelry comes with IGI (International Gemological Institute) certificates which can tell you about the 4 Cs—Cut, Color, Clarity, and Carat. But as experts with years of experience, we look for the “fifth C”: Character. This ensures that the diamonds we select have a personality and presence that certificates can’t quantify.

Uncompromising Quality
Our hand-selection process means we reject any stone that doesn’t meet our rigorous standards. There can be visible flaws that certificates can't evaluate and in addition, we only use diamonds graded VS1 clarity and F color & above. Every diamond used in your jewelry is a reflection of our commitment to excellence.

A Promise of Brilliance
By combining certification with expert selection, your diamond jewelry will not only meet industry standards but redefine them. When you wear your jewelry, you’re wearing something as rare and unique as you are.
At Carat Heritage, we don’t settle for “good enough.” Because when it comes to creating jewelry that celebrates life’s brightest moments, only perfection will do.
Learn More About Diamonds

From Blush to Bold: A Guide to Colored Lab Diamonds
Discover the beauty of colored lab-grown diamonds—real, ethical, and affordable. Learn how they’re made, popular colors, and why they’re the sustainable choice for modern fine jewelry.

How to Choose the Perfect Tennis Bracelet
Whether you're investing in your first everyday tennis bracelet or adding to your stack of bracelets, choosing the right one involves more than just picking a pretty sparkle. Here's a complete guide to help you select the perfect tennis bracelet—one that fits your style, lifestyle, and story.

How to Choose the Perfect Diamond Earrings
Diamond earrings are timeless, elegant, and endlessly versatile — whether you're dressing up for a black-tie event or adding sparkle to your everyday look. But with so many options available, how do you choose the perfect pair?