Which color and clarity grades are recommended for a 1 carat cushion cut Lab Grown diamond?

Many buyers choose D–H color and VVS–VS clarity for a bright, eye-clean 1 carat cushion cut Lab Grown diamond.

1 Carat Cushion Cut Lab Grown Diamonds

Q: Is a 1 carat cushion cut Lab Grown diamond a good size for an engagement ring?

Yes. A 1 carat cushion cut diamond offers a balanced, elegant look that is ideal for engagement rings and everyday wear.

Q: Does a 1 carat cushion cut look smaller than a 1 carat round diamond?

Cushion cuts usually have a slightly smaller face-up area than round diamonds, but their soft square shape and sparkle still provide strong presence.

Q: Do cushion cut Lab Grown diamonds sparkle as much as round diamonds?

Cushion cuts can be very sparkly, though they show a softer, more romantic type of brilliance compared to the maximum light return of round cuts.

Q: Are 1 carat cushion cut Lab Grown diamonds certified?

Yes. They are often certified by IGI, GIA, and other respected labs with full details of the 4Cs and growth method.

Frequently Asked Questions +

Is a 1 carat cushion cut lab grown diamond a good size for an engagement ring? +

Yes. A 1 carat cushion cut is a classic, versatile size that offers a balanced look on most hands. It feels substantial without being too large and works beautifully in solitaire, halo, and vintage-inspired engagement ring designs.

Does a 1 carat cushion cut look smaller than a 1 carat round diamond? +

Cushion cuts typically have a slightly smaller face-up area than round diamonds of the same carat weight due to deeper proportions. However, their soft square or pillow shape, rounded corners, and scintillating sparkle still give a very elegant, noticeable presence on the hand.

What is special about the cushion cut compared to other shapes at 1 carat size? +

Cushion cuts blend vintage charm with modern brilliance. They feature rounded corners and a “pillow” outline, with either chunkier antique-style facets or more modern brilliant faceting, giving a romantic, soft look that many people prefer over sharper geometric shapes.

Do 1 carat cushion cut lab grown diamonds sparkle as much as round diamonds? +

Cushion cuts can be very sparkly, especially in modern brilliant-style versions, but they typically show a slightly softer, more romantic sparkle than round diamonds. Round cuts still maximise overall light return, while cushions offer character and depth.

Which clarity and color grades are ideal for a 1 carat cushion cut lab grown diamond? +

Cushion cuts can hide some inclusions better than step cuts but may show color slightly more near the corners and edges. Many buyers prefer D–H color and VVS–VS clarity for a bright, eye-clean 1 carat stone, especially in Lab Grown diamonds where higher grades are more accessible.

Are 1 carat cushion cut lab grown diamonds certified by IGI or GIA? +

Yes. 1 carat cushion cut Lab Grown diamonds are commonly certified by IGI, GIA, and other recognised gemological laboratories, with full grading for cut, color, clarity, carat weight, and growth method.

Is a 1 carat cushion cut lab grown diamond suitable for everyday wear jewellery? +

Absolutely. Cushion cuts have no sharp points, which makes them slightly less prone to chipping than shapes like princess or marquise. In a secure setting, a 1 carat cushion is ideal for everyday engagement rings, pendants, and stud earrings.

Does a 1 carat cushion cut lab grown diamond offer good value for money? +

Yes. Cushion cuts usually cost less per carat than round diamonds, and Lab Grown diamonds are more accessible than mined. Together, this makes a 1 carat cushion cut Lab Grown diamond an excellent value with strong visual impact and distinctive style.

Which settings look best with a 1 carat cushion cut lab grown diamond? +

Cushion cuts shine in halo, solitaire, double-halo, vintage-inspired, and pavé band settings. Halos can make a 1 carat cushion appear larger, while simple solitaires highlight the diamond’s shape and faceting without distraction.

Do 1 carat cushion cut lab grown diamonds come in different facet styles and ratios? +

Yes. Cushion cuts are available in chunkier antique-style facets, modern brilliant or crushed-ice patterns, and with squarer or more elongated ratios. This lets you choose the exact look and personality you want, even at the same 1 carat weight.

Explore Other Shapes

Other 1 Carat Lab Grown Diamond Shapes

If you love 1 Carat Cushion Cut Lab Grown Diamonds but want to compare different outlines, explore these other 1 carat diamond shapes to understand their brilliance, presence, and overall style.

1 Carat Round Cut Lab Grown Diamonds

The most iconic diamond shape known for unmatched brilliance and symmetry.

Shop 1 Carat Round Cut →

1 Carat Oval Cut Lab Grown Diamonds

An elongated outline offering a larger face-up appearance and elegant flow.

Shop 1 Carat Oval Cut →

1 Carat Emerald Cut Lab Grown Diamonds

A sophisticated shape with step-cut facets and a hall-of-mirrors effect.

Shop 1 Carat Emerald Cut →

1 Carat Pear Cut Lab Grown Diamonds

A graceful teardrop silhouette known for its unique and flattering shape.

Shop 1 Carat Pear Cut →