Less than 1 carat
Explore our delicate collection of lab grown diamond jewelry under 1 carat in total weight. Designed for subtle elegance and everyday wear, these pieces offer refined sparkle, ethical craftsmanship, and timeless style in every detail. Perfect for layering or gifting.
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The Art of Handpicked Perfection
More Than a Certificate
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.
Testimonials
Hear from our customers
Emily & Marcus
We couldn’t be happier with our decision to choose a lab grown diamond for our engagement ring! Not only is it absolutely stunning, but knowing it’s more environmentally friendly makes it even more special. The workmanship by Carat Heritage is incredible, and it’s the perfect symbol of our everlasting commitment to each other.
Olivia & James
I was a little hesitant at first, but after learning more about lab grown diamonds, I knew it was the right choice for us. The ring is absolutely perfect—brilliant, beautiful, and meaningful. I love how it looks and I have received so many compliments on its sparkle!
Sarah & Jo
The team was incredibly knowledgeable and helped us understand the benefits of lab-grown diamonds. Our engagement ring is gorgeous and goes so well with my wedding band. We get so many compliments on it, and we couldn’t be prouder of our choice.
Ava & Ethan
I never imagined I’d find an engagement ring that checks all the boxes—stunning, affordable, and ethical. Our oval diamond solitaire ring is everything we wanted, and more. The customer service was incredible, and the ring exceeded all our expectations.