Heart Lab-Grown Diamonds

The heart shape is the ultimate romantic cut — a brilliant, symmetrical expression of love. Every stone is IGI-certified and shown in 360° video — the exact diamond you receive.

1ct Heart D VS2 IGI-certified lab-grown diamond
1ct Heart · D VS2
IGI 802636868 · 6.36×6.93×3.99mm
2.1ct Heart E VS1 IGI-certified lab-grown diamond
2.1ct Heart · E VS1
IGI 715541977 · 8.07×8.79×5.2mm
3.1ct Heart E VS1 IGI-certified lab-grown diamond
3.1ct Heart · E VS1
IGI 701510934 · 9.25×10.08×5.85mm
4.08ct Heart E VS1 IGI-certified lab-grown diamond
4.08ct Heart · E VS1
IGI 717509358 · 9.78×10.78×6.6mm
$1,106Buy now

About heart lab-grown diamonds

The heart shape is the ultimate romantic cut — a brilliant, symmetrical expression of love. All heart diamonds sold by Matts Diamonds are laboratory-grown — chemically and optically identical to mined diamonds, conflict-free, and independently graded by IGI, with a verifiable report and a 360° video of the exact stone. Free insured shipping within the USA.

Looking for something specific?

Beyond what we auction live, browse thousands more certified natural & lab-grown diamonds — every shape, size and budget, shipped fully insured.

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