Loose Diamonds

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      Add a touch of romance and sparkle with our Heart Lab-Grown Diamonds. Perfect for celebrating love and making a statement, these diamonds are available in sizes from 0.50ct to 15ct, with clarity grades from SI1 to Internally Flawless (IF) and a full color range from D to Z.

      All heart-shaped diamond at KARATERS are IGI or GIA certified, ensuring the highest quality and authenticity, with no fluorescence for consistent brilliance. Whether used in engagement rings, necklaces, or custom pieces, our ethically sourced lab-grown heart diamonds bring a unique charm and sparkle to any design.

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