Skip to content

Cart

Your cart is empty

Select your centre stone

Every stone independently graded and certified.

3039 results

0.91ct Cushion brilliant Natural Diamond (Colour F, Clarity SI1, GIA Certified)

0.91ct Cushion Natural Diamond (Colour F, Clarity SI1, GIA Certified)

$881.00
1.01ct Cushion modified Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

1.01ct Cushion Lab Grown Diamond (Colour E, Clarity SI1, IGI Certified)

$599.00
0.76ct Cushion modified Natural Diamond (Colour J, Clarity SI1, GIA Certified)

0.76ct Cushion Natural Diamond (Colour J, Clarity SI1, GIA Certified)

$515.00
0.91ct Cushion modified Natural Diamond (Colour J, Clarity SI1, Cut GD, GIA Certified)

0.91ct Cushion Natural Diamond (Colour J, Clarity SI1, Cut GD, GIA Certified)

$746.00
0.70ct Cushion brilliant Natural Diamond (Colour J, Clarity VS2, GIA Certified)

0.70ct Cushion Natural Diamond (Colour J, Clarity VS2, GIA Certified)

$501.00
0.72ct Cushion modified Natural Diamond (Colour I, Clarity SI1, GIA Certified)

0.72ct Cushion Natural Diamond (Colour I, Clarity SI1, GIA Certified)

$517.00
0.30ct Cushion modified Natural Diamond (Colour H, Clarity SI1, Cut GD, IGI Certified)

0.30ct Cushion Natural Diamond (Colour H, Clarity SI1, Cut GD, IGI Certified)

$205.00
0.73ct Cushion modified Natural Diamond (Colour I, Clarity SI1, Cut VG, IGI Certified)

0.73ct Cushion Natural Diamond (Colour I, Clarity SI1, Cut VG, IGI Certified)

$514.00
0.73ct Cushion brilliant Lab Grown Diamond (Colour H, Clarity VS2, IGI Certified)

0.73ct Cushion Lab Grown Diamond (Colour H, Clarity VS2, IGI Certified)

$573.00
0.31ct Cushion modified Natural Diamond (Colour J, Clarity SI1, GIA Certified)

0.31ct Cushion Natural Diamond (Colour J, Clarity SI1, GIA Certified)

$279.00
0.71ct Cushion brilliant Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

0.71ct Cushion Lab Grown Diamond (Colour D, Clarity SI1, IGI Certified)

$576.00
0.73ct Cushion brilliant Lab Grown Diamond (Colour G, Clarity VS2, IGI Certified)

0.73ct Cushion Lab Grown Diamond (Colour G, Clarity VS2, IGI Certified)

$573.00
0.73ct Cushion modified Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

0.73ct Cushion Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

$563.00
0.72ct Cushion modified Lab Grown Diamond (Colour D, Clarity VS1, IGI Certified)

0.72ct Cushion Lab Grown Diamond (Colour D, Clarity VS1, IGI Certified)

$562.00
0.88ct Cushion brilliant Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

0.88ct Cushion Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

$570.00
0.71ct Cushion brilliant Lab Grown Diamond (Colour D, Clarity VS1, IGI Certified)

0.71ct Cushion Lab Grown Diamond (Colour D, Clarity VS1, IGI Certified)

$561.00
0.73ct Cushion brilliant Lab Grown Diamond (Colour G, Clarity VS2, IGI Certified)

0.73ct Cushion Lab Grown Diamond (Colour G, Clarity VS2, IGI Certified)

$573.00
0.72ct Cushion brilliant Lab Grown Diamond (Colour I, Clarity VS1, IGI Certified)

0.72ct Cushion Lab Grown Diamond (Colour I, Clarity VS1, IGI Certified)

$537.00
0.72ct Cushion modified Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

0.72ct Cushion Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

$557.00
0.71ct Cushion modified Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

0.71ct Cushion Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

$551.00
0.73ct Cushion modified Lab Grown Diamond (Colour H, Clarity SI1, IGI Certified)

0.73ct Cushion Lab Grown Diamond (Colour H, Clarity SI1, IGI Certified)

$559.00
0.90ct Pear Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

0.90ct Pear Lab Grown Diamond (Colour E, Clarity VS1, IGI Certified)

$561.00
0.70ct Cushion brilliant Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

0.70ct Cushion Lab Grown Diamond (Colour D, Clarity VS2, IGI Certified)

$530.00
0.91ct Pear Lab Grown Diamond (Colour D, Clarity VS1, IGI Certified)

0.91ct Pear Lab Grown Diamond (Colour D, Clarity VS1, IGI Certified)

$562.00

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.