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Every stone independently graded and certified.

3039 results

0.95ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

0.95ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

$624.00
1.50ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

1.50ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

$964.00
0.91ct Heart Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

0.91ct Heart Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

$643.00
1.50ct Heart Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

1.50ct Heart Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

$959.00
0.91ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

0.91ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

$598.00
1.50ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

1.50ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

$953.00
1.52ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

1.52ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

$954.00
1.76ct Heart Lab Grown Diamond (Colour F, Clarity SI1, IGI Certified)

1.76ct Heart Lab Grown Diamond (Colour F, Clarity SI1, IGI Certified)

$946.00
1.80ct Heart Lab Grown Diamond (Colour H, Clarity SI1, IGI Certified)

1.80ct Heart Lab Grown Diamond (Colour H, Clarity SI1, IGI Certified)

$948.00
1.51ct Heart Natural Diamond (Colour J, Clarity SI1, HRD Certified)

1.51ct Heart Natural Diamond (Colour J, Clarity SI1, HRD Certified)

$2,294.00
1.13ct Heart Natural Diamond (Colour G, Clarity SI1, Cut VG, IGI Certified)

1.13ct Heart Natural Diamond (Colour G, Clarity SI1, Cut VG, IGI Certified)

$1,562.00
1.59ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

1.59ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

$731.00
1.58ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

1.58ct Heart Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

$715.00
1.51ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

1.51ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

$2,167.00
1.50ct Heart Natural Diamond (Colour J, Clarity VS2, Cut VG, IGI Certified)

1.50ct Heart Natural Diamond (Colour J, Clarity VS2, Cut VG, IGI Certified)

$2,283.00
1.10ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

1.10ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

$1,245.00
1.12ct Heart Natural Diamond (Colour J, Clarity VS2, HRD Certified)

1.12ct Heart Natural Diamond (Colour J, Clarity VS2, HRD Certified)

$1,479.00
1.51ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

1.51ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

$2,153.00
1.20ct Heart Natural Diamond (Colour J, Clarity VS1, Cut VG, IGI Certified)

1.20ct Heart Natural Diamond (Colour J, Clarity VS1, Cut VG, IGI Certified)

$1,528.00
1.10ct Heart Natural Diamond (Colour J, Clarity VS2, Cut VG, IGI Certified)

1.10ct Heart Natural Diamond (Colour J, Clarity VS2, Cut VG, IGI Certified)

$1,531.00
1.23ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

1.23ct Heart Natural Diamond (Colour J, Clarity SI1, Cut VG, IGI Certified)

$1,468.00
1.20ct Heart Natural Diamond (Colour J, Clarity VS2, HRD Certified)

1.20ct Heart Natural Diamond (Colour J, Clarity VS2, HRD Certified)

$1,430.00
1.36ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

1.36ct Heart Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

$809.00
1.10ct Heart Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

1.10ct Heart Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

$797.00

Questions people ask before buying

Are these diamonds certified?

Yes. Every stone is graded by GIA, IGI or HRD, and the report number is shown on the stone's page so you can verify it directly with the laboratory. A stone certified by any other laboratory, or ungraded, cannot be bought here at all.

Does the price include a setting?

No. Loose diamonds and ring settings are priced separately, so you can pair any stone with any setting in a compatible shape. The ring builder shows the two together and the combined total before you order.

What should I prioritise when choosing?

Cut first — it is the only grade you can see across a room. Then clarity down to eye-clean, usually VS2 or SI1. Then colour: G or H reads white in platinum, I or J in yellow gold. Then buy just under a landmark weight, because 0.95 ct looks like 1.00 ct and costs less. The guide to the 4Cs explains the trade-offs in full.

How much is shipping?

Nothing. Every order ships free and fully insured, anywhere in the world, at any order value. Import duties and taxes outside the United States are the recipient's responsibility.

Can I return it?

Yes, within 30 days, unworn and in its original packaging with the certificate. The return leg is arranged and paid by you, and must be insured and tracked.

Is there a warranty?

A lifetime warranty against any manufacturing defect, for as long as you own the piece. Full detail on the FAQ page.