Diamonds

Search thousands of certified diamonds, natural or lab-grown, live.

Live inventory from our trade partners, updated as stones sell: GIA-, IGI- and HRD-certified diamonds, natural or lab-grown, from a quarter carat to over 60 carats, each with its laboratory report and, for most, 360° video. Every stone is clearly labeled natural or lab-grown. Prices are in US dollars and include insured shipping within the continental United States. Choose a diamond on its own, or as the start of a custom ring; if you don't see what you want, tell us and we will source it.

Your diamond, our mount.A 2.5 ct round in a white gold pavé solitaire, one of the mounts we build around the stone you choose, natural or lab-grown, in your size and metal.Build a ring like this

7.24 carat cushion brilliant natural diamond, F color, SI1 clarity, GIA certified, on black velvet

Available now · Natural · GIA certified

7.24 ct Cushion Brilliant, F color, SI1

Weight 7.24 ctShape Elongated cushion, 1.11 ratio Measurements 12.80 × 11.57 × 7.11 mmColor F (colorless) Clarity SI1, pinpoints and graining onlyPolish / Symmetry Very Good / Good Fluorescence Medium blueReport GIA, August 2025, shown at consultation

A large, slightly elongated cushion in top colorless F. The SI1 grade is made up of pinpoints and graining, nothing that shows to the eye, and the medium blue fluorescence gives the stone extra life in daylight. Shown loose, on a video call or in person in New York, and set in a mount of your choosing.

Price on request

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Inventory and prices update throughout the day; a stone can sell before we confirm it. Every diamond is reserved with a deposit and confirmed in hand before the balance is due. See How We Work.