MENU
Radiant cut diamonds come in two general silhouettes: square, closer to a 1:1 ratio, and rectangular, which stretches out toward 1.3 or higher. Both use the same brilliant faceting underneath, so the choice mostly comes down to which outline you find more appealing on the hand or in a particular setting. Some buyers also factor in finger length and shape when picking between the two, since a rectangular profile tends to elongate the look of the hand.
For example, a 0.24-carat, IGI-certified, Ideal cut, D color, VS1 clarity radiant diamond costs around $117. As D already sits at the epitome of the color scale, carat weight and clarity end up doing most of the work when it comes to moving the price up or down within this category. It’s a useful benchmark to keep in mind while comparing other carat and clarity combinations.
Because the radiant’s facet pattern is denser than a step cut’s, small inclusions tend to blend into the sparkle rather than standing out clearly. That said, VS1 still gives you a solid, dependable clarity grade with nothing visible to the naked eye, even under close inspection or magnification.
Trimmed corners make a radiant diamond noticeably sturdier than a pointed shape, so a classic four-prong setting works well without needing extra reinforcement. A trellis-style mount is another popular option, lifting the stone slightly to let in more light from the sides and adding extra sparkle throughout the day.
Customization is where Loose Grown Diamond really sets itself apart. Tell us your preferred carat weight, clarity grade, or ratio, and we’ll cut a radiant diamond to match your vision. Send a reference photo if you have one, and our team will walk you through every stage of the process.
D color represents the highest color grade, indicating a completely colorless diamond with exceptional purity and brilliance.
Yes, radiant cuts are among the most brilliant shapes due to their 70 facets, combining the sparkle of round and the elegance of emerald cuts.
Yes, D color is the rarest and most premium color grade, even in lab grown diamonds.
Visually, yes. They are chemically, physically, and optically identical to mined diamonds.
Yes, especially elongated radiant cuts, which create a slimming effect on the finger.
Radiant cuts face up smaller than round cuts, so many opt for slightly larger carat weights for impact.
