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GIA / IGI Certified

Lab-Grown Diamonds

Asscher Cut Lab-grown 
Diamonds

Vesirio presents its exquisite range of Asscher cut lab-grown diamonds, blending the allure of geometric perfection with modern sustainable initiatives. These diamonds capture the essence of vintage glamour and sophistication, attributed to their unique square shape with deeply cut facets that create a captivating hall of mirrors effect. Delve into an era of classy elegance with Vesirio's Asscher cut diamonds, each piece a homage to the enduring style and a dedication to environmental stewardship.

Shape

Carat

Color

Clarity

Cut Grade

Price

0.80 - 0.85 ct

D-I

VVS₁-SI₁

Ideal-EX

from € 330

from € 450

Ideal-VG

VVS₁-SI₁

D-I

1.00 - 1.09 ct

from € 730

Ideal-VG

VVS₁-SI₁

D-I

1.50 - 1.59 ct

from € 1100

Ideal-Good

VVS₁-SI₁

D-I

2.00 - 2.09 ct

from € 1900

Ideal-Good

VVS₁-SI₁

D-I

3.00 - 3.09 ct

Diamond Pricing

Cost for Colorless Asscher Cut Lab-grown Diamonds

Laboratory-grown Diamond Product Specifications

The 4Cs of our lab-grown colorless heart-shaped diamonds are guaranteed to fall within your chosen ranges on the GIA diamond grade scale. If the actual 4Cs grade is measured to be above the top of the ranges, no additional fees will be charged.

Diamond Pricing

Cost for Colorless Round-cut Lab-grown Diamonds

0.5 ct

from € 380
  • Clarity: VVS₁-SI₁

  • Color Grade: D-I

  • Cut Grade: Ideal-EX

  • ​Carat: ​0.50-0.55ct​​​​​​​​​​​​​​

0.8 ct

from  650

  • Clarity: VVS₁-SI₁

  • Color Grade: D-I

  • Cut Grade: Ideal-EX​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

  • ​Carat: 0.80-0.85ct​​​​

1 ct

from  960

  • Clarity: VVS₁-SI₁

  • Color Grade: D-I

  • Cut Grade: Ideal-VG​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

  • ​Carat: 1.00-1.09ct​​​​​​​​​​​​​​​​

1.5 ct

from  1930

  • Clarity: VVS₁-SI₁

  • Color Grade: D-I

  • Cut Grade: Ideal​​​-VG​​​​​​​​​​​​​​​​​​​​​​​​​​​

  • Carat: 1.50-1.59ct

2 ct

from  2720

  • Clarity: VVS₁-SI₁

  • Color Grade: D-I

  • Cut Grade: Ideal​​​-Good

  • ​Carat: 2.00-2.09ct​​​​​​​​​​​

3 ct

from  4950

  • Clarity: VVS₁-SI₁

  • Color Grade: D-I

  • Cut Grade: Ideal​​​-Good​​​​​​​​​​​​​​​​​​​​​​​​​​​

  • ​Carat: 3.00-3.09ct​​​​​​​​

Laboratory-grown Diamond Product Specifications

The 4Cs of our lab-grown colorless round-cut diamonds are guaranteed to fall within your chosen ranges on the GIA diamond grade scale. If the actual 4Cs grade is measured to be above the top of the ranges, no additional fees will be charged.

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Choose a ring setting for your diamond

Unveil the full potential of your chosen asscher cut lab-grown diamond by pairing it with the perfect engagement ring setting from our diverse collection. From the classic elegance of solitaire settings to the intricate details of vintage-inspired designs, we offer a wide range of styles to complement your unique diamond and personal taste.

Get inspired by our asscher cut Diamond rings
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Certificates of Authenticity

Experience the genuine beauty of our diamonds made from hair, each a genuine testament to both innovative craftsmanship and emotional significance. Every diamond we craft comes with a complimentary in-house certification, meticulously detailing the 4Cs—color, cut, clarity, and carat weight—along with other distinctive characteristics that ensure transparency and trust. For those seeking added assurance, we offer certification through the International Gemological Institute (IGI), renowned for its global authority in gemology. This optional IGI certification further attests to the quality and authenticity of our unique diamonds, providing an extra layer of verification for your treasured gem.

About Asscher Cut Diamond

The Asscher cut diamond stands as a paragon of geometric elegance, achieving a pinnacle in diamond design with its profound depth and striking symmetry. Emblematic of vintage allure, the Asscher cut is defined by its precise, clean lines and blocky facets, echoing the grandeur of Art Deco opulence. It represents an ideal selection for those who admire the blend of architectural precision with the subtle glow of understated luxury.

 

The Asscher cut diamond embodies sophistication, ideal for conveying a sense of refined, introspective luxury that aligns with a broad spectrum of styles, from the historically inspired to the sleekly contemporary. Opting for an Asscher cut diamond signifies a commitment to a legacy of distinguished beauty and a pursuit of sustainable elegance.

Going Beyond the Popular.

Fancy Cut Diamond Jewelry

The unique diamond shape you choose with a piece of jewelry designed with our craftsmanship is a reflection of your own personality and sense of style. 

Diamond Shapes

Fancy-cut Lab Diamond Product Specifications

Our colorless fancy-cut diamonds are mostly ready-to-ship but also sometimes grown-to-order or cut-to-order. The process may takes 2-3 extra days to complete with no additional charges.

All fancy-shaped diamonds share the same prices as our round-brilliant cut diamonds.

Round

Princess

Cushion

Asscher

Oval

Radiant

Pear

Emerald

Heart

Lab and Natural Diamonds

Vesirio™ offers an extensive selection of high-quality, certified, and ethical lab-grown diamonds and natural diamonds.

Round and Fancy Cuts

Each diamond shape bears a unique history. The diamond shape you choose is a reflection of your own personality and sense of style. 

Colorless and Colored

Colorless diamonds are a timeless classic; while colored diamonds possess magnificent beauty and distinctiveness.

Standing out from the Crowd.

Certain natural elements, such as nitrogen or boron, can saturate the diamond, alter its microscopic structure, and change its interaction with light, giving it its exceptional colors.

Fancy Colored Diamond Jewelry

✦  Colored Diamonds

A Unique Design Customized for You.

Custom Design

Diamond Colors

Blue

​Titanic as the sky-blue heavens above, infinite peace, calmness, and devotion stretch beyond the end of the world, just like blue diamonds. For most blue diamonds, their color is due to trace amounts of the element boron, which substitutes for some of the carbon atoms in the diamond's crystal lattice.

Yellow

Just as the warm sunlight nurtures life, the flash of golden yellow hue evokes gleams of cheerfulness and curiosity, adding depth to the diamond that catches the eye. Yellow diamonds’ unique color comes from the presence of nitrogen in their composition. Depending on the amount of nitrogen, the color intensity will range from light to dark.

Pink

Pink diamonds are often worn by celebrities as they are the altitude of luxury and are extremely rare. This romantic shade comes from a distortion of the diamond’s crystal structure, though the exact cause of the color remains a mystery. Representing the color of love, happiness, and delight, pink diamonds are a uniquely beautiful choice.

Colored Lab-grown Diamond Specifications

Our fancy-colored diamonds are mostly grown to order.

The process takes 2-4 extra weeks to complete and charges an extra fee of 60%. Colored diamonds (other than black) are guaranteed to be Fancy Light, Fancy, Fancy Intense, Fancy Vivid, Fancy Dark, or Fancy Deep. Clarity and cut grade are not guaranteed due to the nature of customized production.

* Please contact us for more details or ask for a special quotation.

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About Lab Diamonds’ 4Cs

The 4Cs—Cut, Color, Clarity, and Carat—serve as the universal language for diamond quality, guiding buyers in selecting the perfect lab-grown diamonds. Understanding these criteria ensures you invest in a gem that meets your desires for brilliance, hue, purity, and size.

Cut

The Cut of a lab-grown diamond influences its brilliance and sparkle. A well-cut diamond reflects light beautifully, determining the diamond's overall aesthetic appeal. 

Color

Color grades how colorless a lab-grown diamond is, ranging from crystal clear to slightly tinted. The closer to colorless, the rarer and more valuable the diamond.

Clarity

Clarity assesses the absence of blemishes and inclusions in lab-grown diamonds. A diamond with higher clarity showcases purer and flawless perfection.

Carat

Carat measures the weight of lab-grown diamonds, directly influencing their size. This unit of measurement helps determine the diamond's physical presence.

Lab-grown

Natural

Carbon

Chemical Composition

10

Mohs Scale Hardness
Dispersion

10

Density

3.52

Refractive Index

2.42

Crystal Structure

Cubic

vs.

Carbon

10

10

3.52

2.42

Cubic

Lab-grown Diamonds VS Mined Diamonds

The lab-grown diamonds we offer comes with the assurance of quality and ethics, underscored by prestigious certifications from IGI and other professional institutions. The International Gemological Institute (IGI) confirms the diamonds' ethical origins, providing an unbiased guarantee of your diamond's authenticity, cut, color, clarity, and carat weight. An IGI certification means your diamond meets rigorous standards for quality and sustainability, making your choice not just stunning, but also informed and responsible.

Element Symbol

C

A natural diamond's chemical formula is represented by a "C" because it is made up of the element carbon.

Element Symbol

C

A lab-created diamond's chemical formula is a "C" as well, since it is made up of the element carbon too.

Mohs Hardness

10

Diamonds are known for being one of the hardest substances on earth. The Mohs scale is a relative scale used to measure the hardness of minerals, with 10 being the highest level of hardness. 

Mohs Hardness

10

Since both natural and lab-grown diamonds are composed of carbon atoms arranged in a crystal lattice structure, they share the same hardness and are equally resistant to scratching and abrasion.

Refractive Index

2.42

Refractive index is a measure of how much a substance can bend or refract light. Diamonds have a high refractive index, resulting in an optical effect of colored sparkles - "Diamond Fire".

Refractive Index

2.42

In essence, lab-grown diamonds share the same refractive index as natural diamonds, producing the same beautiful play of colors (diamond fire) with the same optical qualities.

Natural vs Lab-grown

Natural diamonds and Lab-grown diamonds are physically, chemically, and optically the same.

FAQ

About ascher cut lab grown diamonds

To best showcase the allure of lab-created Asscher cut diamonds, consider these effective ring settings:

 

  • Solitaire Setting: Emphasizes the lab-created Asscher cut diamond's geometric beauty and clarity, placing sole focus on the Asscher cut's unique shape.

  • Halo Setting: Encircles the lab-created Asscher cut diamond with smaller diamonds, enhancing its size and brilliance while adding a layer of sophistication.

  • Three-Stone Setting: Pairs the lab-created Asscher cut with side stones, symbolizing the past, present, and future, and amplifying its elegance.

  • Bezel Setting: Offers a modern look with a metal rim that encases the diamond, highlighting its shape and providing additional protection.

  • Pavé Setting: Features a band adorned with small diamonds that lead the eye towards the center stone, adding to the overall sparkle and drawing attention to the lab-created Asscher cut diamonds' distinctive features.

What are the best setting styles for Asscher cut lab-grown diamond engagement rings?

Asscher cut lab-grown diamonds demonstrate their brilliance and fire through their distinctive features:

 

  • Brilliance: Asscher cuts, known for their step facets and deep pavilion, create a unique light reflection. Although they may not sparkle as intensely as round brilliants, the clarity and window-like appearance of Asscher cuts enhance a different kind of brilliance. The structured faceting pattern ensures that light entering the diamond is reflected cleanly, giving it a sophisticated glow.

 

  • Fire: The geometric precision of the Asscher cut, with its square shape and cut corners, allows for the effective dispersion of light into spectral colors. While Asscher cuts might not exhibit as much fire as more brilliant cuts, they still display a noticeable amount of colorful flashes under adequate lighting conditions, contributing to their charm.

 

  • Artistry and Precision: Crafting the Asscher cut demands exceptional skill to achieve its symmetrical design and optimize light performance. Each step facet must be precisely cut to maintain the integrity of its architectural beauty, contributing to its overall brilliance and subtle fire.

 

Asscher cut lab-grown diamonds stand out for those who cherish understated elegance and architectural beauty, offering a unique blend of sophistication and historical charm in their brilliance and fire.

How do Asscher cut lab-grown diamonds perform in terms of brilliance and fire?

When selecting lab-created Asscher cut diamonds, keep the following considerations in mind:

 

  • Cut Quality: Focus on the precision of the cut, as the unique beauty of a lab-created Asscher cut diamond relies heavily on its symmetry and proportion.

  • Clarity: Opt for higher clarity grades since the open and clear facets of a lab-created Asscher cut diamond make inclusions more visible.

  • Color: Consider a slightly higher color grade to ensure the diamond appears white, complementing its vintage appeal.

  • Size: Remember that lab-created Asscher cut diamonds can appear smaller than other shapes of the same carat weight due to their deep cut, so you might want to choose a slightly larger size.

  • Certification: Ensure the diamond comes with a reputable certification, verifying its quality and attributes, important for assessing its value and ensuring ethical standards.

What should I consider when choosing lab-created Asscher cut diamonds?

Asscher cut lab-grown diamonds seamlessly integrate into current jewelry trends through:

  • Vintage Revival: With their Art Deco heritage, Asscher cuts cater to the growing trend of vintage-inspired jewelry, offering a timeless elegance that appeals to those seeking a connection to the past.

  • Sustainability Focus: As lab-grown diamonds, Asscher cuts appeal to eco-conscious consumers who prioritize environmental responsibility without compromising on luxury.

  • Unique Engagement Rings: Couples looking for distinctive engagement rings choose Asscher cuts for their unique, sophisticated appearance, setting them apart from more traditional choices.

  • Minimalist Designs: The clean, geometric lines of Asscher cut diamonds fit well with minimalist jewelry designs, which emphasize simplicity and elegance.

  • Custom Jewelry: The distinctiveness of Asscher cuts makes them ideal for custom pieces, allowing designers to create unique, personal items that stand out.

 

Asscher cut lab-grown diamonds offer a blend of vintage charm, ethical sourcing, and modern elegance, making them a perfect choice for today's jewelry aficionados.

How do Asscher cut lab-grown diamonds fit into current jewelry trends?

When selecting the carat size for an Asscher cut lab-grown diamond, consider the following:

  • Visual Impact: The unique step-cut facets of an Asscher cut create a deep, mesmerizing look. Larger carat sizes enhance this effect, making the diamond appear more profound and captivating.

  • Setting and Style: The choice of setting can influence the perceived size of the diamond. A simple setting may make the diamond appear larger, while more intricate settings can complement the diamond's geometric beauty without needing a larger carat size.

  • Budget Considerations: Larger carat sizes typically mean a higher price. However, lab-grown diamonds offer more affordability, allowing you to opt for a larger carat size compared to natural diamonds for the same budget.

  • Personal Preference: Ultimately, the choice should align with personal style and preference. Consider how the diamond fits with the wearer's lifestyle and fashion sense.

 

Balancing these factors will help you choose the ideal carat size for your Asscher cut lab-grown diamond, ensuring it meets your aesthetic and budgetary needs.

What should I consider when selecting the carat size for an Asscher cut lab-grown diamond?

Asscher cut lab-grown diamonds stand out due to their unique features:

  • Unique Geometry: Asscher cuts possess a distinctive square shape with deeply trimmed edges, creating a captivating, almost octagonal appearance.

  • Step Facets: Unlike other cuts, Asscher diamonds showcase large, open step facets that offer a hall-of-mirrors effect, emphasizing clarity and depth.

  • Vintage Appeal: Originating in the early 20th century, this cut evokes a vintage charm, reminiscent of the Art Deco period, making it ideal for those who appreciate historical elegance.

  • Brilliance and Fire: While Asscher cuts are known for their understated brilliance compared to round cuts, they excel in providing a clear, mesmerizing sparkle that highlights the diamond's purity.

  • Sustainability: As lab-grown diamonds, Asscher cuts offer an environmentally friendly option without compromising on beauty or quality, catering to the eco-conscious consumer.

 

These characteristics make Asscher cut lab-grown diamonds a preferred choice for those seeking a blend of classic beauty, environmental responsibility, and distinctive style.

What distinguishes Asscher cut lab-grown diamonds from other diamond shapes?

FAQs

Are Vesirio lab diamonds HPHT or CVD?

Vesirio™ diamonds may be HPHT diamonds or CVD diamonds. Both methods create real diamonds that are certified by professional institutions such as GIA and IGI.

Are Vesirio diamonds enhanced or treated?

As part of the regular production process, some Vesirio™ lab-grown diamonds are enhanced and treated to ensure that they come in the best quality with sheer elegance.

Will lab-grown diamonds change color?

Same as natural diamonds, all lab-created diamonds will not change their physical appearance under normal conditions. Therefore, the color is permanent.

What are lab-created diamonds?

Lab-grown diamonds are real diamonds created in the lab by simulating the situation within the earth's crust to mimic the growth environment of natural diamonds.

Can lab diamonds be detected?

It is impossible to distinguish lab diamonds from natural diamonds without scientific instruments, even under the microscope or the eye of a highly trained gemologist.

Are lab-grown diamonds and moissanites the same?

Lab-grown dimaonds and moissanites are completely different.

gemstones are composed of silicon carbide. Compared to lab diamonds, moissanites differ in brilliance, durability, color, and price.

How much does lab-grown diamonds cost?

Like natural diamonds, the cost of a lab-grown diamond is based on its properties. Vesirio™ diamond prices start from $500 for 0.5 ct.

How lab-grown diamonds are made?

There are two processes in which lab diamonds can be grown: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD).

Will lab diamonds last forever?

As lab diamonds are physically, chemically, and optically identical to natural diamonds. If natural diamonds last forever, so do lab diamonds.

Will lab diamonds go down in price?

The price of lab diamonds fluctuates according to the market demand. Recently, we have observed an increase in demand of man-made diamonds.

Where to buy lab-grown diamonds online?

VRAI and Lightbox Jewelry are some of the popular places to buy lab-created diamonds. You can also explore our expansive collections at Vesirio™.

Where to buy lab-grown diamonds in the UK, Australia, and Canada?

At Vesirio™ we offer worldwide shipping which means you can place the order on our website, and we will deliver it to you, whatever country you are in.

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