Asscher Cut Lab Grown Diamonds

If you're drawn to clean lines, deep light, and a silhouette that feels more architecture than accessory, an Asscher Cut Lab Grown Diamond is likely already on your shortlist. Every lab grown diamond in this collection is cut with the same squared, step-faceted profile that has defined the Asscher shape for over a century, only grown in a controlled lab environment rather than mined from the earth.

Each Asscher Shape Lab Grown Diamond featured here is independently graded by IGI or GIA, so you can compare carat, color, clarity, and cut with the same confidence you'd expect from any natural stone. Below, we walk through what sets this cut apart, how to judge quality, and which settings let it shine.

Asscher Cut Lab Grown Diamond:

• IGI & GIA Certified Asscher Diamonds
• Full Grading Report With Every Order
• Worldwide Secure Shipping
• Transparent Pricing, No Hidden Costs

What Is an Asscher Cut Lab Grown Diamond?

An Asscher Cut Lab Grown Diamond is a square step cut diamond with cropped corners, layered rectangular facets, and an octagonal outline, grown in a laboratory using the same carbon-crystallization process that forms natural diamonds. Instead of the small triangular facets found on a round or princess cut, the Asscher uses broad, concentric steps that run parallel to the girdle, creating a distinctive checkerboard pattern when viewed from above.

Because a lab grown asscher cut diamond is chemically, physically, and optically identical to a mined asscher diamond, it's judged against the exact same 4Cs cut, color, clarity, and carat weight, and receives the same grading language from gemological labs. The only real difference between the two is the origin of the diamond; one diamond crystallized under the earth's crust over billions of years, the other crystallized in a lab over a period of weeks. When someone searches for an asscher cut diamond, a lab grown asscher cut diamond, or a lab grown asscher shape diamond, they're looking at the same shape, the same optical properties, and the same grading system, just a different starting point.

What Makes an Asscher Cut Lab Grown Diamond Unique?

The Asscher's defining trait is how it plays with light. Round and cushion cuts scatter light into a busy field of small sparkles, but the step facets of an Asscher Cut Lab Grown Diamond behave more like a hall of mirrors. Light travels through broad, flat planes and bounces back in long, dramatic flashes instead of a thousand tiny points. Rather than constant, scattered sparkle, you get slower, deeper flashes of brightness that shift as the stone catches the light.

The cropped corners are more than a style choice. They turn what would otherwise be a fragile pointed edge like the corners on a princess cut into a protected, beveled edge, which makes the Asscher noticeably more resistant to chipping during daily wear. That durability is one reason this shape has stayed popular across generations of engagement rings.

Because the facets are large and open, there's nowhere for color or inclusions to hide, which raises the bar for what counts as a "clean" stone in this cut. The overall look also reads quieter and more composed than a brilliant cut; buyers chasing nonstop sparkle usually lean toward round or oval shapes, while those who want a geometric, Art Deco-inspired stone choose the asscher shape lab grown diamond instead. Table size and step count both shape how deep that mirror effect looks, which is why two Asscher diamonds at the same carat weight can appear noticeably different in person.

How to Choose a High-Quality Asscher Cut Lab Grown Diamond

Picking the right stone comes down to a handful of details that matter more here than they do in brilliant-cut shapes.

Step Facet Pattern & Table Size

Look for even, well-aligned step rows. A smaller table deepens the mirror effect, while a larger table opens up more light return for a brighter face-up look.

Color

Because the open facets expose body color quickly, color grade has an outsized effect on appearance. Near-colorless grades read cleaner and whiter in an Asscher than the same grade would in a round cut.

Clarity

Inclusions are harder to hide behind large, flat facets. A clarity grade that looks eye-clean in a round brilliant may still be visible in an Asscher, so it's worth checking the clarity plot before buying rather than relying on the grade alone.

Carat Weight

Carat weight affects both size and the intensity of the mirror effect larger stones show off the step pattern more dramatically, simply because there's more surface area for light to travel across.

Length-to-Width Ratio

This ratio determines whether the stone reads as a classic square or a slightly elongated rectangle, and it should suit your personal style and finger or ear shape.

Crown Height & Pavilion Depth

These proportions control how much light enters and exits the stone. Too shallow a pavilion washes out the look near the culet; too deep traps light and dulls the face-up brightness.

Symmetry & Polish

Every facet in a step cut sits in plain view, so small asymmetries or polish lines are easier to notice than in a brilliant cut aimed for Excellent or Very Good grades wherever possible.

Certification

Always confirm the stone ships with an independent grading report IGI and GIA are the two labs to look for so every claim about carat, color, clarity, and cut is verified by a third party rather than the seller alone.

Why Clarity & Color Matter More in an Asscher Cut Diamond

Step-cut light behavior works differently from brilliant-cut light behavior. A round brilliant's tiny triangular facets break light into a busy, forgiving pattern that can hide small flaws. An Asscher cut diamond instead sends light through wide, flat "mirror" facets, so anything sitting inside the stone a trace of color, a small inclusion gets magnified rather than camouflaged.

That's why most buyers of an Asscher Cut Lab Grown Diamond aim for a tighter eye-clean range than they might choose for a cushion or round shape. VS1 to VS2 clarity is typically the practical sweet spot for a clean face-up look at a reasonable price, while IF or VVS grades are worth considering if you want a completely flawless "mirror" with no visible inclusions, even under close inspection.

Inclusions in an Asscher tend to concentrate near the center of the table or along the step lines, where they're most visible, while they can sometimes sit closer to the corners or tuck under the crown facets. On the color side, D to F grades read noticeably whiter here than the same grade would in a round or cushion cut, so if a bright, icy white face-up look matters to you, it's worth prioritizing color a notch higher than you might for a brilliant-cut stone.

Asscher Cut vs. Emerald Cut

Asscher and Emerald Cut diamonds share the same elegant step-cut style, but their shapes and visual personalities are quite different. Both use broad, parallel facets that create strong reflections and a refined hall-of-mirrors effect. The main difference is that the outline of an Asscher is typically square with cropped corners, while an Emerald Cut is usually rectangular and more elongated.

Which Shape Should You Choose?

Choose an Asscher Cut Diamond when you prefer a strong square silhouette, precise symmetry, and a distinctive geometric appearance. Its cropped corners and step-cut pattern give the stone a structured look that works particularly well for vintage-inspired and Art Deco-style designs.

Choose An Emerald Cut Diamond may be a better visual match for someone who prefers a longer, more streamlined shape. Its elongated outline can create a graceful appearance, while the broad step facets emphasize clarity, depth, and reflective flashes rather than the intense sparkle associated with brilliant cuts.

When comparing the two, look beyond shape alone. Review the diamond’s measurements, proportions, symmetry, polish, color, and clarity, and compare actual stones side by side. For step-cut diamonds, the larger facets can make color and inclusions easier to see, so the individual diamond matters as much as the shape.

Choose the Right Asscher Cut Length-to-Width Ratio

Not every Asscher looks the same, and the length-to-width ratio is the main reason why.

A square Asscher, sitting around 1.00 to 1.05, is the classic and most requested style; it's the proportion most people picture when they think of this cut, with an even, balanced outline on all four sides.

A rectangular or slightly elongated Asscher, at 1.10 and above, nudges the look closer to an Emerald cut while still keeping the Asscher's signature cropped corners and step facets.

Ratio also changes how the "hall of mirrors" effect reads: a tighter, more square ratio concentrates the step pattern into an intense mirror effect, while a slightly elongated ratio spreads that pattern over a longer surface, softening the intensity while adding visual length. Neither is more "correct" it comes down to which silhouette appeals to you.

Choosing the Right Carat Weight

Carat weight has a bigger visual impact on an Asscher Cut Lab Grown Diamond than it does on many other shapes, because larger stones give the step facets more room to build that deep mirror effect.

1 Carat Asscher Diamond

A 1 carat asscher cut lab grown diamond is the most popular starting point for engagement rings, offering a clean, proportionate look that suits most hand sizes while keeping the price accessible. A 1 carat asscher diamond at this size shows a visible step pattern that still reads as understated.

2 Carat Asscher Diamond

A 2 carat asscher cut lab grown diamond noticeably deepens the mirror effect, since the larger table gives light more surface area to travel across before flashing back. A 2 carat asscher diamond tends to draw attention on its own, even in a simple solitaire setting.

3 Carat Asscher Diamond

A 3 carat Asscher cut lab grown diamond makes the step-cut facets a true focal point, giving the stone the presence of a genuine statement piece. This size pairs especially well with a thin band, allowing the diamond’s distinctive proportions and geometric design to take center stage.

4 Carat Asscher Diamond

A 4 carat asscher cut lab grown diamond sits firmly in statement territory, with a broad table that shows off color and clarity in dramatic detail which is exactly why color and clarity selection matters even more at this size for a 4 carat asscher diamond.

5 Carat Asscher Diamond

A 5 carat asscher cut lab grown diamond is one of the boldest choices in the collection, delivering a striking, gallery-like presence on the hand. Because lab growth removes the extreme price jump associated with large natural stones, a 5 carat asscher diamond is far more attainable here than it would be as a mined stone of the same size.

Asscher Cut Diamond Clarity Guide

Clarity grading follows the standard scale Flawless and Internally Flawless (FL/IF), Very Very Slightly Included (VVS1/VVS2), and Very Slightly Included (VS1/VS2) but what each grade actually looks like changes once it's cut into an Asscher.

Because the open step facets act like windows into the stone, inclusions that would stay invisible in a round brilliant can occasionally show faintly in an Asscher, especially near the center of the table. VVS1 and VVS2 grades are close to imperceptible even under magnification, while VS1 and VS2 remain the realistic "eye-clean" sweet spot for most buyers clean to the naked eye under normal lighting, at a more accessible price than the VVS or IF range.

If budget is a priority, a carefully chosen SI1 stone can still look clean in an Asscher Cut Lab Grown Diamond as long as inclusions sit away from the table center but review the clarity plot rather than relying on the grade name alone. Moving up one clarity grade in an Asscher has a more visible effect than moving up one grade in a round or cushion cut.

Lab Grown Asscher Cut Diamond vs. Natural Asscher Cut Diamond

Grading reports evaluate an Asscher cut lab grown diamond and an Asscher cut natural diamond, and they can look identical to the eye. That is why some shoppers consider lab grown options when looking for an Asscher diamond for sale, especially at 2 carats and above, where the price difference can become more significant.

Best Jewelry Types for Lab Grown Asscher Cut Diamonds

An Asscher Cut Lab Grown Diamond isn't limited to engagement rings; its structured, geometric outline translates well across almost every piece of fine jewelry.

Engagement Rings

The Asscher's clean, architectural lines make it a natural centerpiece for an engagement ring, especially in solitaire or three-stone designs that let the step facets take center stage.

Diamond Earrings

Paired Asscher studs deliver a composed, geometric sparkle that reads as polished rather than flashy a favorite for everyday wear.

Pendants & Necklaces

A single Asscher pendant, set in a simple bezel or four-prong basket, works well as both a layering piece and a standalone statement.

Wedding & Anniversary Bands

Smaller Asscher-cut side stones bring the same step-cut character to eternity and anniversary bands without overwhelming the overall design.

Custom Diamond Jewelry

Because the shape is so geometric, an Asscher lends itself well to custom settings from Art Deco-inspired designs to modern, minimalist mounts built around the stone's proportions.

Best Settings for Asscher Cut Lab Grown Diamonds

The right setting can either soften or amplify the step-cut look of an Asscher Cut Lab Grown Diamond, so it's worth matching the mount to how much of that mirror effect you want on display.

Solitaire

A simple four- or six-prong solitaire is the purist's choice, keeping every step facet visible without distraction.

Halo

A halo of smaller diamonds adds perceived size and extra sparkle around the Asscher's quieter light performance.

Three-Stone

Flanking the center Asscher with two smaller stones, often trapezoids or half-moons, echoes the geometric theme throughout the ring.

Channel-Set Side Stones

Channel-set bands add subtle sparkle along the shank while keeping the overall look clean and low-profile.

Bezel

A full or partial bezel wraps the corners in protective metal, adding extra durability for active lifestyles.

Vintage & Art Deco Milgrain

Given the Asscher's Art Deco origins, milgrain detailing and vintage-inspired filigree are a natural stylistic match for this cut.

Certified Lab Grown Asscher Cut Diamonds

Every Asscher Cut Lab Grown Diamond in this collection ships with independent certification, because a grading report is the only reliable way to confirm carat weight, color, clarity, cut proportions, and symmetry and polish grades without relying on the seller's word alone. A certified report also makes it easier to compare two stones side by side, since both are measured against the same objective scale.

IGI Certified Lab Grown Diamonds

IGI was among the first labs to build a dedicated grading system for lab created stones, and its reports remain a trusted reference point across the trade today. Every Asscher Cut Lab Grown Diamond graded by IGI is measured against the full 4Cs, with clarity plots, proportion diagrams, and optional laser inscription available for extra verification. An IGI certificate gives you a clear, documented picture of exactly what you're buying, confirming the stone's authenticity as a genuine lab grown diamond rather than a simulant.

GIA Certified Lab Grown Diamonds

GIA is widely regarded as the most rigorous grading authority in the diamond world, and its move into lab grown grading carried that same standard over to lab created stones. A GIA Certified Asscher Cut Lab Grown Diamond carries extra credibility for buyers who specifically look for GIA when comparing options. Since GIA and IGI apply the same core grading rules, the choice between them usually comes down to personal preference rather than accuracy; what matters most is the actual color, clarity, and cut grades printed on the report, not which lab issued it.

Why Choose Elite Diam?

At Elite Diam, we built a collection around one goal of making it simple to find and Buy Asscher Cut Lab Grown Diamonds you can trust, backed by real certification and clear pricing.

Certified Asscher Diamond Collection

Every asscher cut lab grown diamond in this collection is independently graded by IGI or GIA before it's listed, so what you see on the report matches what arrives at your door.

Broad Choice of Sizes & Qualities

From a 1 carat asscher cut lab grown diamond to a 5 carat asscher diamond, and across a full spread of color and clarity grades, there's a stone here for nearly every budget and style.

Transparent, Low Pricing

Because lab grown diamonds skip the mining supply chain, every asscher cut lab grown diamond for sale here is priced well below a natural stone of comparable size and grade, without any drop in certified quality.

Secure & Easy Shopping

Every order is protected with secure checkout and insured shipping, so you can buy asscher cut diamond online with confidence from browsing to delivery.

Customer Support

Our team is on hand to help you compare grading reports, settings, and sizes if you're not sure where to start.

Additional Benefits

Flexible returns and warranty options come with every purchase, giving you extra peace of mind when you buy asscher cut diamonds from this collection.

Find Your Perfect Asscher Cut Lab Grown Diamond

Buy Certified Asscher Cut Lab Grown Diamond in a range of carats, colors, clarity grades, and cuts. At Elite Diam, compare your options, find the perfect setting, and buy with confidence.

For bulk orders explore our lab grown diamond sourcing services for reliable supply, tailored specific to your requirements:

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If You Want a Custom Asscher Cut Diamond true to your vision, contact our diamond expert to discuss your preferred specifications and receive suitable options.

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