The 1 carat hexagon cut is one of the most bold and architecturally striking diamond choices available — combining the world's most popular carat weight with a distinctive six-sided geometric form that delivers a truly unique play of light. At Variation, explore our certified collection of 1 carat hexagon cut lab grown diamonds, IGI certified, conflict-free, and priced up to 80% less than natural diamonds.
About 1 Carat Hexagon Cut Lab Grown Diamonds
The 1 carat hexagon cut lab grown diamond is one of the most bold, distinctive, and design-forward diamond choices available today — combining the world's most popular carat weight with a striking six-sided geometric form that delivers a truly unique play of light unlike any traditional diamond cut. Increasingly popular among design-forward buyers who want something genuinely different, the 1 carat hexagon cut makes an unforgettable statement at an exceptionally accessible price point. At Variation, our IGI certified 1 carat hexagon cut lab grown diamonds are available in D to F color and VVS1 to VS2 clarity — priced up to 80% less than an equivalent natural diamond.
Why Choose a 1 Carat Hexagon Cut Lab Grown Diamond?
The hexagon cut is the choice of those with bold, contemporary taste — a diamond that makes a confident geometric statement unlike anything in the traditional diamond world. At 1 carat, the hexagon cut delivers maximum visual impact for its size — its six equal sides creating a perfectly balanced geometric form that commands attention in any setting. For buyers who want a diamond that is genuinely different, deeply modern, and utterly distinctive, the 1 carat hexagon cut lab grown diamond is the finest choice available.
- Six equal sides — creating a perfectly symmetrical geometric form
- Brilliant or step cut faceting available — two distinctive looks in one shape
- Bold geometric presence — maximum visual impact at 1 carat
- IGI certified — every stone independently graded and verified
- D, E and F color — the three highest color grades available
- VVS1 to VS2 clarity — all eye-clean, all exceptional quality
- Up to 80% less than an equivalent natural hexagon cut diamond
How Big Is a 1 Carat Hexagon Cut Lab Grown Diamond?
A 1 carat hexagon cut diamond measures approximately 6.0 x 5.5mm face-up in its classic regular hexagon form. The hexagon cut's flat, open table and angular outline create a strong and distinctive visual presence that is immediately recognizable at 1 carat — making it one of the most impactful geometric shapes available at this popular carat weight.
For buyers seeking a larger face-up appearance at 1 carat, an elongated hexagon cut faces up significantly larger than a regular hexagon — its two longer parallel sides creating a more dramatic and finger-elongating silhouette that is particularly striking in east-west settings where the full geometric profile is on maximum display.
How to Choose the Best 1 Carat Hexagon Cut Lab Grown Diamond
Choose Brilliant or Step Cut Faceting
The most important choice for a 1 carat hexagon cut diamond is the facet pattern. A brilliant faceted hexagon delivers maximum fire, sparkle, and scintillation across its six-sided form — ideal for buyers who want a bold geometric shape with traditional diamond brilliance. A step cut hexagon delivers deep, dramatic mirror-like flashes similar to an emerald cut — ideal for buyers who want a more sophisticated, architectural quality. At 1 carat, both patterns create a stunning and distinctive appearance — the choice is entirely personal preference for light performance and aesthetic style.
Choose Regular or Elongated
A regular hexagon has six perfectly equal sides creating a compact, symmetrical shape that sits beautifully as a solitaire or in a bezel setting. An elongated hexagon has two longer parallel sides creating a more dramatic, finger-elongating silhouette that is particularly striking in east-west settings. At 1 carat, the elongated hexagon faces up considerably larger than the regular hexagon — making it an excellent choice for buyers seeking maximum visual size at this popular carat weight.
Prioritize Symmetry
Perfect symmetry is absolutely critical for a hexagon cut diamond. All six sides must be equal in length and all six angles must be equal — any deviation is immediately visible in this geometric shape and significantly detracts from the stone's bold visual impact. Always choose Excellent symmetry grades for a hexagon cut diamond and view the stone face-up in high-resolution video before purchasing to verify perfect geometric balance.
Why Buy 1 Carat Hexagon Cut Lab Grown Diamonds from Variation?
At Variation, we specialize exclusively in lab grown diamonds — and our 1 carat hexagon cut collection reflects our commitment to offering the most distinctive and design-forward cuts at exceptional value.
- IGI certified — every stone comes with a full IGI grading report
- Brilliant and step cut faceting available — both distinctive hexagon styles in stock
- D, E and F color only — the highest color grades available
- VVS1 to VS2 clarity — all eye-clean, all exceptional quality
- Conflict-free & ethically sourced — always
- Priced up to 80% less than equivalent natural diamonds
Explore Other Sizes in Hexagon Cut Lab Grown Diamonds
Not sure about 1 carat? Explore our hexagon cut lab grown diamonds in other carat weights — all IGI certified, conflict-free, and priced up to 80% less than natural diamonds.
Explore Other Shapes in 1 Carat Lab Grown Diamonds
Not sure about hexagon cut? Explore our 1 carat lab grown diamonds in other shapes — each with its own unique character, brilliance, and appeal.
- 1 Carat Round Cut
- 1 Carat Oval Cut
- 1 Carat Cushion Cut
- 1 Carat Emerald Cut
- 1 Carat Princess Cut
- 1 Carat Pear Cut
- 1 Carat Radiant Cut
- 1 Carat Marquise Cut
- 1 Carat Heart Cut
- 1 Carat Portuguese Cut
- 1 Carat Ashoka Cut
- 1 Carat Trillion Cut
Frequently Asked Questions
How big is a 1 carat hexagon cut lab grown diamond?
A 1 carat hexagon cut diamond measures approximately 6.0 x 5.5mm face-up in its classic regular hexagon form. An elongated hexagon cut faces up considerably larger — its two longer parallel sides creating a more dramatic and finger-elongating silhouette that is particularly striking in east-west settings.
What is the best setting for a 1 carat hexagon cut lab grown diamond?
A bezel setting is the most popular and practical choice for a 1 carat hexagon cut diamond — it follows the stone's distinctive six-sided outline perfectly, protects the angular corners from chipping, and creates a clean, modern aesthetic that complements the hexagon's geometric character beautifully. East-west settings and minimal prong settings also showcase the hexagon cut's bold geometric personality at 1 carat.
Is a 1 carat hexagon cut lab grown diamond good for an engagement ring?
Yes — a 1 carat hexagon cut engagement ring makes an unforgettable statement for the design-forward buyer who wants a truly unique and distinctive ring. Its bold geometric personality, modern aesthetic, and exceptional visual impact at 1 carat make it a deeply individual and meaningful choice. At up to 80% less than a natural diamond of the same quality, a 1 carat IGI certified lab grown hexagon cut offers extraordinary value.
What is the difference between a brilliant and step cut hexagon diamond?
A brilliant faceted hexagon maximizes fire and sparkle across its six-sided form — delivering the dazzling scintillation of a brilliant cut in a bold geometric shape. A step cut hexagon delivers deep, dramatic mirror-like flashes similar to an emerald cut — sophisticated, architectural, and quietly captivating. Both are equally beautiful at 1 carat — the choice comes down entirely to personal preference for light performance and aesthetic style.
What color grade should I choose for a 1 carat hexagon cut lab grown diamond?
For step cut hexagon diamonds, D–F color is recommended as the large open facets make color more visible. For brilliant faceted hexagon diamonds, F color or higher delivers a beautiful colorless appearance at 1 carat. For yellow or rose gold settings — which pair particularly well with the hexagon cut's geometric boldness — G–H color offers outstanding value. All diamonds at Variation are available in D, E and F color grades.
Explore our full collection of 1 carat hexagon cut lab grown diamonds above and find the stone that speaks to you. Questions? Our diamond experts are here to help.