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At larger carat weights, the details of a heart shape diamond’s cut become much easier to see, which makes proportion and symmetry grading really important. A well-proportioned heart shape lab diamond holds its shape clearly from arm’s length, while a poorly cut one can start to look more like an uneven pear or an oval with a notch cut into the top.

As an example, a 0.56-carat, IGI-certified, Ideal cut, H color, VVS2 clarity heart shape diamond will cost around $174. Given the size of this stone, its high clarity grade helps keep the facets looking crisp and clean rather than cloudy or flawed.

A VVS1 & VVS2 clarity grade is a strong choice at this carat size, since it keeps the stone eye-clean even as the larger facets make inclusions more visible than they’d be in a smaller heart shape diamond. Equally important is cut precision around the cleft and point, since those details make or break the unique heart outline.

Setting decisions for a heart shape diamond of this size usually come down to how much of the outline you want visible. A halo setting adds extra sparkle around the perimeter and can make the stone appear larger, while a solitaire setting keeps the focus entirely on the heart’s natural silhouette without any added embellishment. You can opt for a prong or bezel setting if you want to create a simple heart shape pendant out of your precious stone.

Loose Grown Diamond also builds custom heart shaped diamonds to your specifications. If you have a particular carat weight, clarity grade, or setting style in mind, share the details or a reference photo, and our team will create it for you from start to finish, just the way you want.

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Frequently Asked Questions

They may show a faint tint in large sizes or certain lighting, but generally look white in most settings.

No, it’s classified as near-colorless, but it often appears colorless once mounted.

Yes, yellow gold effectively masks the slight warmth of H color diamonds.

The heart shape reflects light well, and H color maintains a good balance of sparkle and warmth.

Bezel, solitaire, or halo settings help emphasize the shape and hide any slight color.

VS1 or higher is ideal, but heart shapes can mask some inclusions due to their brilliance.