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Do Lab-Grown Diamonds Test As Real Diamonds?

Do Lab-Grown Diamonds Test As Real Diamonds?

Andrew Wilson Andrew Wilson
8 minute read

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Quick Answer

Lab-grown diamonds test as real diamonds because they have the same physical and chemical properties as natural diamonds. Diamond testers typically cannot distinguish between lab-grown and natural diamonds.

Lab-Grown Diamonds: A Genuine Sparkle

Lab-grown diamonds have carved a unique niche in the world of fine jewellery. These diamonds are crafted with precision to match the beauty and characteristics of their mined counterparts. They are considered genuine diamonds not just because they look similar but also because they pass rigorous tests for thermal and electrical conductivity.

When assessed with diamond testers, lab-grown diamonds exhibit the same heat and electric responses as those extracted from the earth; this means that with such tests, lab-grown diamonds test as real diamonds.

Although advanced technology can differentiate lab-grown diamonds from natural ones, their fundamental properties remain identical. Each lab-grown gem tells a story of sustainable luxury, certified with the same passion and care as natural diamonds.

This fusion of art and science results in stunning creations that continue to enchant jewellery enthusiasts worldwide.

Main Highlights

- Lab-grown and mined diamonds share the same physical and chemical traits, testing as genuine on standard equipment.

- Both types score equally on the Mohs hardness scale, demonstrating they have the same hardness.

- Advanced tests, such as UV ray testing, can differentiate lab-grown diamonds from natural ones, despite their similarities.

- Gemological institutes such as GIA and IGI certify lab-grown diamonds, confirming their authenticity and quality.

- Because of their identical appearance and characteristics, lab-grown diamonds sparkle and shine just like mined diamonds.

Pave Set Lab Diamond Paperclip Pendant Necklace 0.70ct in 9k Rose Gold

Pave Set Lab Diamond Paperclip Pendant Necklace 0.70ct in 9k Rose Gold

£695.00 £1,449.00

Elevate your jewellery collection with the striking Pave Set Lab Diamond Paperclip Pendant Necklace, a symbol of modern elegance. This unique piece showcases 0.70ct of genuine diamonds, pave set into a captivating loop design that gleams with sophistication. Crafted in… read more

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Understanding Diamond Testers

lab diamonds test as real diamonds with most diamond testing devices

Diamond testers play a crucial role in verifying the authenticity of diamonds by measuring their heat and electrical conductivity. These devices reassure buyers of their precious stone's genuineness. When a diamond is tested, its unique ability to conduct heat and electricity sets it apart. However, confusion often arises with moissanite, a gemstone that mimics diamond's properties. Moissanite can sometimes trick testers, leading to uncertainty.

Enter machines such as the DiamondView Zoom device, a cornerstone of accuracy in gemology. This type of advanced equipment can distinguish between lab-grown and natural diamonds with remarkable precision. By examining subtle differences in inclusions and growth patterns, the DiamondView ensures that no stone is misidentified. Its unparalleled accuracy restores the buyer's confidence, portraying a diamond's true origins.

In the quest for authenticity, diamond testers such as the Gemoro Ultratester 3+ which can detect moissanite and other imitation diamonds at a cost of around £160 and the £27,000 DiamondView machine work in harmony, ensuring every gem tells its true story. For those who value real connection and authenticity, these tools offer a path to genuine belonging.

Lab Diamond Claw Set Bangle 2.40ct D/VVS in 925 Silver

Lab Diamond Claw Set Bangle 2.40ct D/VVS in 925 Silver

£1,080.00 £2,395.00

Introducing the Lab Diamond Claw Set Bangle: a masterpiece of modern elegance meticulously crafted from 925 silver. This exquisite bangle boasts a width of 3.0mm. It is adorned with 2.40ct of genuine D/VVS quality diamonds, each securely held in a… read more

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Lab Vs. Mined Diamond Properties

on the left, a pristine lab-grown diamond under a microscope; on the right, a naturally mined diamond in a rough setting, both sparkling under identical lighting to compare their properties.

Understanding the properties of lab-grown versus mined diamonds reveals that both share identical chemical and physical characteristics. This is why they test as real diamonds with most diamond testing equipment. When held up to the light, whether they originated from the Earth or a lab, their sparkle is indistinguishable. This ensures that the beauty we perceive in both types is genuine and unwavering.

Upon visual inspection, there are no apparent differences to indicate whether a diamond was formed deep within the Earth or created in a controlled, high-tech environment. Both types refract light with the same brilliance and fire, due to their identical refractive index. This shared property ensures that both mined and lab-grown diamonds captivate with their dazzling display of light.

Additionally, both types of diamonds score equally on the Mohs hardness scale, demonstrating their remarkable resistance to scratches and abrasions. This hardness underscores their enduring nature and symbolic representation of everlasting love and commitment.

It's reassuring to know that, regardless of whether a diamond is sourced from millennia beneath the Earth or cultivated in days in a lab, there's no compromise in quality or the enduring legacy that diamonds represent.

Lab Diamond 11 Stone Half Eternity Ring 0.40ct D/VVS in 9k Yellow Gold

Lab Diamond 11 Stone Half Eternity Ring 0.40ct D/VVS in 9k Yellow Gold

£375.00 £655.00

Embrace timeless elegance with the Lab Diamond 11 Stone Half Eternity Ring, featuring 0.40ct of D/VVS quality diamonds that radiate clarity and brilliance. Each round-shaped diamond is meticulously set in claws, ensuring secure placement and maximum light reflection. This delicate… read more

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Testing Lab-Grown Diamonds

Lab-grown diamonds undergo rigorous testing to ensure they meet the same standards as natural diamonds. These wonders of modern science showcase human ingenuity and signify a place within the prestigious world of precious gems. Through advanced UV-ray testing, experts can accurately distinguish lab-grown diamonds from their earth-mined counterparts, verifying each stone's unique identity

In terms of thermal conductivity, lab-grown diamonds exhibit remarkable similarities to natural diamonds, making them virtually indistinguishable in everyday wear. This similarity underscores their authentic quality and solidifies their position alongside traditional diamonds in jewellery collections globally.

Additionally, the electrical properties of lab-grown diamonds offer a subtle point of differentiation. Specialised equipment measures these properties, revealing distinctions that, while invisible to the naked eye, are crucial for certifying a diamond's origin.

This meticulous attention to detail ensures that each lab-grown diamond isn't merely seen as a stone but as a symbol of innovation and tradition, seamlessly integrated into the legacy of diamonds.

Lab Diamond Clover Cluster Earrings 1.50ct D/VVS in 9k Yellow Gold

Lab Diamond Clover Cluster Earrings 1.50ct D/VVS in 9k Yellow Gold

£805.00 £1,795.00

Embrace the essence of elegance with our Lab Diamond Clover Cluster Earrings, featuring a total diamond weight of 1.50ct in a splendid D/VVS quality. Designed in the UK and meticulously handcrafted, these 9k yellow gold studs exhibit a timeless style… read more

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Certifying Lab Created Diamonds

on the left, a pristine lab-grown diamond under a microscope; on the right, a naturally mined diamond in a rough setting, both sparkling under identical lighting to compare their properties.

Reputable gemological institutes such as GIA and IGI certify lab-grown diamonds, ensuring their quality and authenticity. This certification process fosters trust and reassurance among potential buyers, creating a sense of belonging in a community that values both innovation and ethical choices. The institutes meticulously examine each diamond, affirming its characteristics and confirming its identity as a genuine lab-created gem.

Customers receive a detailed report highlighting the diamond's unique traits, including its cut, colour, clarity, and carat weight. This thorough analysis guarantees the gem meets high standards, aligning with those who cherish transparency and integrity in their purchases. Moreover, each certified diamond bears a laser inscription, a permanent mark tying it to its certification report. This enhances the diamond's traceability and bolsters the buyer's confidence in its authenticity.

These gemological institutes play a pivotal role in the story of lab-grown diamonds. They don't just assess; they connect buyers to a broader narrative of sustainable luxury. By choosing a certified lab-created diamond, one doesn't just acquire a piece of jewellery; they align with a future where beauty and responsibility converge, feeling proud to be part of this enlightened shift.

Eva Lab Diamond Halo Cushion Engagement Ring 0.85ct G/VS in Platinum

Eva Lab Diamond Halo Cushion Engagement Ring 0.85ct G/VS in Platinum

£1,035.00 £1,976.00

Embrace sophistication with the exquisite Eva Lab Diamond Halo Cushion Engagement Ring, lovingly handcrafted in the UK with the finest materials. This ring features a stunning 0.85-carat total weight of diamonds The centre stone is a  including a cushion-cut diamond… read more

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Purchasing Lab-Grown Diamonds

When considering purchasing a lab-grown diamond, it's essential to verify its authenticity and quality by reviewing the certification documents provided by the seller. This ensures peace of mind and guarantees that the diamond meets the same standards as mined diamonds.

One of the key benefits of lab-grown diamonds is their contribution to ethical consumerism. Choosing these gems supports sustainability and ethical practices in the jewellery industry. This commitment to responsible sourcing can enhance the personal value of your purchase.

Additionally, lab-grown diamonds are generally more affordable than natural diamonds. This price advantage allows buyers to either save money or select a larger, higher-quality gem within the same budget. Importantly, the lower cost doesn't compromise the diamond's quality or brilliance, making it a smart choice for those who appreciate luxury and value.

Nancy Lab Diamond Halo Pear Engagement Ring 2.75ct D/VVS in 18k Yellow Gold

Nancy Lab Diamond Halo Pear Engagement Ring 2.75ct D/VVS in 18k Yellow Gold

£3,120.00 £5,951.00

The Nancy Lab Diamond Halo Pear Engagement Ring is a true masterpiece of design and craftsmanship, reflecting the beauty of your love. This ring features a captivating 2.75-carat total weight of diamonds, including a stunning pear-shaped, D/VVS certified diamond at… read more

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Frequently Asked Questions

Will a Lab-Grown Diamond Pass a Diamond Tester?

Yes, traditional diamond testers measure thermal and electrical conductivity to identify genuine diamonds, and lab-grown diamonds test as real diamonds using these methods. This makes lab-grown diamonds an excellent choice for those seeking ethically sourced luxury.

Can You Tell a Mined Diamond From a Lab-Grown Diamond?

Ironically, differentiating between a natural diamond and a lab-grown one is almost impossible without advanced equipment, despite variations in cost and ethical sourcing. Both display the same brilliance, making visual distinctions challenging and emphasizing their similar qualities.

What Are the Disadvantages of Lab-Grown Diamonds?

Lab-grown diamonds often have a lower resale value and lack the unique history associated with natural stones. Additionally, there are ethical concerns and environmental impacts that may affect those seeking authenticity and tradition in their jewellery choices.

Are Lab-Grown Diamonds as Strong as Real Diamonds?

Yes, lab-grown diamonds are as strong as natural diamonds. They have identical molecular structures, providing the same heat resistance and susceptibility to scratches. This makes them a durable and valuable addition to any high-quality jewellery collection.

Pave Set Starfish Lab Diamond Earrings 0.50ct in 9k White Gold

Pave Set Starfish Lab Diamond Earrings 0.50ct in 9k White Gold

£385.00 £865.00

These exquisite Pave Set Starfish Lab Diamond Earrings, with a total diamond weight of 0.50ct, epitomise elegance and oceanic grace. Crafted in 9k white gold, each earring is meticulously designed and manufactured in the UK, ensuring top-notch quality and authenticity,… read more

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Explore Our Collection: Discover the Beauty of Real Diamonds

In the sparkling dance of light, lab-grown diamonds swirl indistinguishably alongside their earth-mined counterparts. These gems, created through human ingenuity rather than the slow pressures of the earth, reflect more than just our technological prowess; they mirror our increasing dedication to ethical stewardship and beauty untainted by guilt.

Choosing lab-grown diamonds allows you to enjoy the same beauty and quality as natural diamonds since they test as real diamonds even though they can be differentiated from mined diamonds with advanced testing.

As they glisten with equal magnificence, lab-grown diamonds challenge us to redefine the treasures we cherish, blending the traditional allure of diamonds with new values of responsibility and sustainability. Embrace this evolution in luxury and make a decision that resonates with your beliefs—opt for lab-grown diamonds and radiate with a clear conscience.

Discover the elegance and quality of lab-grown diamonds in the After Diamonds online store. Explore our stunning collection of high-quality lab diamond jewelry, all designed and handcrafted in the UK.

We stand behind our craftsmanship with a lifetime workmanship guarantee and a 30-day return and exchange policy, ensuring you shop with confidence. Visit our online store today to find your perfect piece and experience the brilliance and value of lab-grown diamonds.

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