Lab Grown Diamonds in Maidstone

"Discover the Brilliance of Maidstone's Finest Lab Grown Diamonds - Elegance Redefined, Ethically Sourced!"

Introduction to Lab Grown Diamonds

1. Overview of What Lab-Grown Diamonds Are 

Lab-grown diamonds, also known as cultured diamonds, are true diamonds in every sense, but with a unique origin story. Unlike traditional diamonds mined from the earth, lab-grown diamonds are created in controlled laboratory environments.

These gems are formed using advanced technological processes that replicate the natural diamond-growing conditions beneath the Earth's surface. Two primary methods are used: High Pressure-High Temperature (HPHT) and Chemical Vapour Deposition (CVD).

In the HPHT method, a small diamond seed is placed in carbon and exposed to high temperatures and pressures, mimicking the natural formation conditions. The CVD process, on the other hand, involves placing a diamond seed in a chamber filled with carbon-rich gases. 

These gases are then heated, causing carbon atoms to precipitate onto the seed, gradually forming a diamond.

The result? Diamonds that are physically, chemically, and optically identical to their mined counterparts. They exhibit the same fire, scintillation, and sparkle that make diamonds so desirable. The key distinction lies not in their appearance or composition, but in their origin.

 2. How They Compare to Natural Diamonds 

The comparison between lab-grown and natural diamonds is fascinating, primarily because they are virtually indistinguishable to the naked eye. Both share the same chemical composition (pure carbon in a crystalline form), hardness (scoring a 10 on the Mohs scale), and refractive properties.

 However, lab-grown diamonds offer several advantages over natural ones:

  • Ethical Sourcing: Lab-grown diamonds provide an ethical alternative to natural diamonds. Their production doesn't involve the potential social and environmental issues associated with traditional diamond mining. 
  • Eco-Friendliness: The creation of lab-grown diamonds typically has a smaller environmental footprint compared to the extensive mining required for natural diamonds.
  • Cost-Effectiveness: Generally, lab-grown diamonds are more affordable than their natural counterparts. This affordability is due to the more streamlined production process, offering consumers the luxury of diamonds at a reduced cost. 
  • Purity and Quality: Lab-grown diamonds often have fewer impurities than natural diamonds. The controlled environment of a lab allows for better oversight during the diamond formation process, potentially leading to higher quality gems. 

In conclusion, lab-grown diamonds present an appealing and sustainable alternative to natural diamonds, offering the same beauty and durability without the associated ethical and environmental concerns. This modern twist on a timeless gem appeals especially to environmentally conscious and value-driven consumers, making lab-grown diamonds a compelling choice for a variety of buyers.

The Science Behind Lab Grown Diamonds

 1. The Technology Used to Create These Diamonds

The creation of lab-grown diamonds is a feat of modern science, harnessing advanced technology to replicate the natural diamond formation process. Two main technologies are prevalent in this field: High Pressure-High Temperature (HPHT) and Chemical Vapour Deposition (CVD). 

  • High Pressure-High Temperature (HPHT): This method simulates the natural conditions under which diamonds form inside the Earth. It involves placing a small diamond seed in a specially designed press, where it is subjected to temperatures above 1,400°C and pressures exceeding 1.5 million pounds per square inch. The extreme environment causes the carbon atoms to arrange themselves around the seed, gradually growing it into a larger diamond. 
  • Chemical Vapour Deposition (CVD): The CVD process takes a more technological approach. It begins with a thin slice of diamond seed, which is placed in a sealed chamber and heated to around 800°C. The chamber is then filled with a carbon-rich gas, typically methane, along with other gases. The gases are ionised into plasma using technology similar to that of microwaves or lasers. This plasma breaks down the molecular bonds of the gases, causing pure carbon to adhere to the diamond seed and gradually form a crystalline structure. 

2. The Process from Inception to the Final Product The journey from a tiny diamond seed to a sparkling gemstone is both intricate and fascinating. Here’s a simplified overview of the process: 

  • Seed Selection and Preparation: It all starts with selecting a high-quality diamond seed. This seed serves as the template upon which the lab-grown diamond will be built. 
  • Growth Phase: In HPHT, the seed is placed in a growth cell with carbon and catalysts. Under immense heat and pressure, the carbon melts and starts to form a diamond around the seed. In CVD, the seed is placed in a plasma reactor, where carbon atoms layer onto the seed, crystalizing into diamond. 
  • Monitoring and Controlling Conditions: Throughout the growth process, technicians closely monitor the environment to ensure optimal conditions. This control is crucial for determining the size, shape, and quality of the diamond. 
  • Post-Growth Processing: Once the diamond reaches the desired size, it's removed from the reactor or press. It then undergoes processes like cutting, polishing, and quality assessment. Cutting and polishing are arts in themselves, transforming the rough stone into a brilliantly faceted gem. The diamond is then evaluated and graded based on the 4 Cs (cut, colour, clarity, and carat weight). 
  • Final Inspection and Certification: Before reaching the consumer, each lab-grown diamond is thoroughly inspected and often certified by gemological labs. This certification attests to its quality and authenticity. 

Through this sophisticated blend of technology and expertise, lab-grown diamonds are crafted to perfection. Each step of the process is carefully managed to produce diamonds that not only rival but often surpass their mined counterparts in purity and brilliance.

Why Choose Lab Grown Diamonds?

1. Benefits: Ethical Sourcing, Environmental Considerations

Lab-grown diamonds represent a significant advancement not just in technology, but also in ethical and environmental stewardship. They offer a conscientious alternative to mined diamonds, addressing several critical concerns. 

  • Ethical Sourcing: One of the most compelling reasons to choose lab-grown diamonds is their ethical background. Unlike mined diamonds, which have often been linked to conflict zones and exploitative labour practices, lab-grown diamonds are produced in controlled environments. This ensures that they are conflict-free and do not contribute to human rights abuses. 
  • Reduced Environmental Impact: The mining of diamonds can be incredibly destructive to ecosystems, requiring extensive land and water use, and resulting in soil erosion and habitat loss. Lab-grown diamonds minimise this impact. Their production requires significantly less land disturbance and water usage, making them a more sustainable and environmentally friendly choice. 
  • Transparency and Traceability: The controlled production of lab-grown diamonds allows for greater transparency in the supply chain. Consumers can be more confident about the origins of their diamonds, ensuring they align with their ethical and environmental values. 

2. Cost-effectiveness Compared to Natural Diamonds

Beyond their ethical and environmental advantages, lab-grown diamonds also offer financial benefits: 

  • Lower Price Point: Generally, lab-grown diamonds are more affordable than their natural counterparts. This price difference doesn't stem from inferior quality but from the efficiencies of the manufacturing process. Without the need for extensive mining operations, the cost of producing lab-grown diamonds is lower, and these savings are often passed on to the consumer. 
  • Greater Accessibility: The reduced cost makes high-quality diamonds more accessible to a broader range of buyers. This democratisation of diamonds allows more people to own and enjoy these precious stones without compromising on quality or size. 
  • Value Retention: While traditionally natural diamonds have been considered a better investment, lab-grown diamonds are beginning to close this gap. As consumer preferences evolve and awareness grows about the benefits of lab-grown diamonds, their market value and acceptance are steadily increasing.

In summary, choosing lab-grown diamonds means opting for a product that aligns with modern ethical standards and environmental consciousness, without sacrificing quality or beauty. Moreover, their cost-effectiveness makes luxury more accessible, allowing more individuals to enjoy the timeless allure of diamonds. 

The Beauty of Lab Grown Diamonds

1. Aesthetic Qualities and Characteristics 

The allure of lab-grown diamonds lies not only in their ethical and environmental benefits but also in their stunning beauty and exceptional quality. These diamonds mirror the aesthetic qualities of their natural counterparts, making them indistinguishable to the naked eye.

  • Sparkle and Brilliance: Lab-grown diamonds exhibit the same captivating sparkle and brilliance that diamonds are renowned for. Their ability to refract light is identical to that of natural diamonds, ensuring they display the same fiery scintillation. 
  • Purity and Clarity: Often, lab-grown diamonds possess fewer impurities than mined diamonds. The controlled conditions of the lab allow for fewer inclusions (internal characteristics) and blemishes (external characteristics), often resulting in a higher clarity grade. 
  • Colour Consistency: The precision of the lab environment also allows for greater control over the diamond's colour. Lab-grown diamonds can be produced in a range of colours, from the coveted traditional white to rarer hues, all with consistent quality. 
  • Cut Precision: With advancements in technology, lab-grown diamonds can be cut with extreme precision, ensuring optimal proportions and symmetry for maximum light performance. This results in diamonds that are beautifully crafted to showcase their inherent beauty.

2. Variety in Shapes, Sizes, and Colours Available 

One of the most appealing aspects of lab-grown diamonds is the diversity in their offerings: 

  • Range of Shapes: Lab-grown diamonds are available in all the classic cuts such as round, princess, cushion, oval, pear, and more. This variety ensures that there is a shape to suit every taste and style preference. 
  • Size Options: From dainty stones perfect for delicate settings to impressive larger carat weights, lab-grown diamonds cater to a wide range of size preferences. This flexibility allows for customised designs that align with individual desires and budgets. 
  • Colour Spectrum: Beyond the traditional clear or white diamonds, lab-grown technology has made it possible to create diamonds in a spectrum of colours. These include pinks, blues, yellows, and even greens. These coloured diamonds provide a unique and personalised option for those seeking something out of the ordinary. 
  • Customization Possibilities: The versatility in size, shape, and colour opens up endless possibilities for customization. Whether it's a bespoke engagement ring, a unique piece of jewellery, or a personal statement piece, lab-grown diamonds offer the flexibility to bring any vision to life.

In essence, the beauty of lab-grown diamonds extends beyond their ethical and economic advantages. They offer a perfect amalgamation of traditional diamond aesthetics with modern technological advancements, presenting a world of choices in terms of shape, size, colour, and overall design. 

Lab Grown Diamonds from Blackwell Jewellers: Local Appeal

 1. The Local Essence of Blackwell Jewellers 

Blackwell Jewellers stands as a beacon of quality and trust in the realm of lab-grown diamonds. With our deep-rooted connection to the community, we bring a unique local appeal to these exquisite gems. This local presence is more than just a geographic advantage; it's about the personal touch, the familiarity, and the trust that comes from a jeweller who understands its clientele's preferences and values. 

  • Community Connection: At Blackwell Jewellers, the focus is on building relationships with our customers. Our local presence means we are not just a business, but a part of the community fabric, offering a personal shopping experience that is often missing in larger, impersonal chain stores. 
  • Personalised Service: The advantage of choosing lab-grown diamonds from Blackwell Jewellers lies in our commitment to personalised service. Our understanding of local tastes and trends ensures that each customer finds a piece that resonates with their personal style and story. 
  • Expertise and Trust: With a well-established local presence, Blackwell Jewellers brings a level of expertise and trustworthiness that customers value. Their knowledge of lab-grown diamonds is not just technical; it’s adapted to what our local customers seek in terms of beauty, quality, and value. 

2. Emphasising the Local Connection

Our approach to selling lab-grown diamonds is deeply intertwined with our local ethos. We understand that purchasing a diamond is not just a transaction but a significant moment in our customers' lives. This understanding is reflected in how we present and sell our lab-grown diamonds. 

  • Tailoring to Local Preferences: Each piece in our collection is thoughtfully selected or crafted to meet the preferences and styles of our local clientele. Whether it’s a specific cut, setting, or design, we ensure that our offerings resonate with the local community's tastes. 
  • Engagement with the Community: Blackwell Jewellers doesn’t just sell diamonds; we engage with the community. Through local events, sponsorships, and active participation in community activities, we create a bond that goes beyond business, enriching our understanding of what our customers truly desire. 

Supporting Local Economy: By choosing Blackwell Jewellers, customers are also supporting the local economy. It's a choice that benefits both the individual and the community, fostering a sense of mutual growth and prosperity.

How to Select the Perfect Lab Grown Diamond

1. Guide on Clarity, Cut, colour, and Carat 

Selecting the perfect lab-grown diamond involves understanding the four Cs: clarity, cut, colour, and carat, which are universal measures of a diamond's quality. 

  • Clarity: This refers to the presence of internal inclusions or external blemishes. Clarity grades range from Flawless (no inclusions or blemishes visible under 10x magnification) to Included (inclusions visible to the naked eye). Lab-grown diamonds often have higher clarity since they are created in controlled environments. 
  • Cut: The cut of a diamond affects its brilliance and sparkle. It's not about the shape (round, oval, etc.), but how well the diamond has been cut and polished. A well-cut diamond will reflect light beautifully, while a poorly cut diamond may appear dull. 
  • colour: Diamond colour is graded from D (colourless) to Z (light yellow or brown). colourless diamonds are the rarest and most valuable. Lab-grown diamonds can be produced in a range of colours, including rare and sought-after hues. 
  • Carat: Carat refers to the diamond's weight, not its size. One carat equals 0.2 grams. The value of a diamond rises with its carat weight, but it's important to balance carat with the other Cs for overall quality. 

2. Tips for Choosing the Right Diamond for Different Occasions 

  • Engagement Rings: For engagement rings, consider a balance of all four Cs to find a stone that's both beautiful and a good investment. A classic round or princess-cut diamond is always in style. 
  • Everyday Wear: For everyday wear, such as earrings or pendants, you might choose a smaller carat weight but higher clarity and colour, ensuring the piece is both practical and sparkling. 
  • Special Occasions: For special occasions or statement pieces, consider unique cuts or coloured diamonds to stand out. Larger carat sizes or distinctive shapes like marquise or pear can make a bold impact.

Lab Grown Diamonds vs. Natural Diamonds: An In-Depth Comparison

1. Detailed Comparison in Terms of Quality, Price, and Sustainability 

  • Quality: Both lab-grown and natural diamonds can exhibit exceptional quality. However, lab-grown diamonds often have fewer imperfections due to their controlled creation process. 
  • Price: Lab-grown diamonds typically offer better value for money. They are generally less expensive than natural diamonds, making high-quality diamonds more accessible. 
  • Sustainability: Lab-grown diamonds have a smaller environmental footprint than mined diamonds. They require less land and water and don't have the same ecological and human impact as mining. 

2. Debunking Myths and Misconceptions 

  • Myth: Lab-Grown Diamonds Aren't Real: This is a common misconception. Lab-grown diamonds have the same physical, chemical, and optical properties as natural diamonds. They are "real" diamonds in every sense. 
  • Myth: Natural Diamonds Are Always a Better Investment: While natural diamonds have traditionally held value well, lab-grown diamonds are gaining recognition and acceptance in the market. They offer a more affordable entry point for diamond ownership. 
  • Myth: Lab-Grown Diamonds Lack Variety: In fact, lab-grown diamonds are available in a wide range of cuts, colours, and clarities, often more so than mined diamonds. 

Caring for Your Lab Grown Diamond 

1. Maintenance and Care Tips

Lab-grown diamonds, like their natural counterparts, require proper care to maintain their sparkle and longevity. Here are some tips for keeping your lab-grown diamond in pristine condition: 

  • Regular Cleaning: Keep your diamond clean by soaking it in a mild dish soap and warm water solution. Gently scrub it with a soft toothbrush to remove any buildup. 
  • Avoid Harsh Chemicals: Exposure to harsh chemicals can dull the diamond’s brilliance. Remove your diamond jewellery when using cleaning products or when swimming in chlorinated water. 
  • Safe Storage: Store your lab-grown diamond separately from other jewellery to prevent scratches. A fabric-lined jewellery box with compartments or individual pouches is ideal. 
  • Routine Inspections: Have your diamond jewellery checked by a professional jeweller regularly. They can ensure that the settings are secure and the diamond isn't at risk of loosening or falling out. 

2. Long-Term Value and Durability

  • Durability: Lab-grown diamonds are just as hard and durable as natural diamonds, scoring a 10 on the Mohs hardness scale. This makes them an excellent choice for everyday wear, capable of withstanding the rigours of daily life. 
  • Retaining Brilliance: With proper care, lab-grown diamonds will retain their brilliance and fire for a lifetime. Their physical and chemical properties do not change over time. 
  • Heirloom Potential: Due to their durability and timeless appeal, lab-grown diamonds can be cherished and passed down through generations as family heirlooms.

Lab Grown Diamonds: A Smart Investment

1. Discussion on the Investment Value of Lab-Grown Diamonds

  •  Affordability: Lab-grown diamonds offer exceptional value for money. Their lower price point compared to natural diamonds allows buyers to invest in larger or higher quality stones for the same budget. 
  • Market Acceptance: As awareness and acceptance of lab-grown diamonds increase, their resale value and market demand are also rising. They are becoming a smart choice for consumers looking for both value and quality. 

2. Market Trends and Future Prospects 

  • Growing Popularity: The market for lab-grown diamonds is expanding rapidly. Consumers are increasingly drawn to their ethical, environmental, and economic benefits. 
  • Technological Advancements: Continued advancements in production technology are likely to make lab-grown diamonds even more accessible and varied in the future, further enhancing their appeal. 
  • Sustainability Trend: With a growing global emphasis on sustainability, lab-grown diamonds are well-positioned to meet the demands of ethically and environmentally conscious consumers. 
  • Investment Potential: While currently, lab-grown diamonds may not have the same traditional investment appeal as natural diamonds, the changing market dynamics and consumer attitudes suggest a bright future. As an investment, they represent not just financial value but also a commitment to ethical and sustainable practices

Where to Find the Best Lab Grown Diamonds Locally (Blackwell Jewellers)

1. Information on Our Offerings, Store Location, and Contact Details 

At Blackwell Jewellers, we take pride in offering a premier selection of high-quality lab-grown diamonds. Our collection is meticulously curated to ensure that each piece meets our high standards of beauty, quality, and craftsmanship. Whether you're looking for a stunning engagement ring, a timeless piece of jewellery for a special occasion, or a custom-designed creation, you'll find it at Blackwell Jewellers. 

  • Our Collection: We offer a wide range of lab-grown diamond jewellery, including rings, necklaces, earrings, and bracelets. Our collection features various styles, cuts, and settings to suit every taste and budget. 
  • Store Location: Our store is conveniently located in the heart of the community, making it easy for you to visit and explore our collection in person. Contact Details: For enquiries or to schedule a private viewing, please contact us at 01622 753754 or email us at jamesmarsh@blackwelljewellers.co.uk. Our knowledgeable and friendly staff are always on hand to assist you. 

2. Customer Service and Support At Blackwell Jewellers, exceptional customer service is at the core of everything we do. We believe that purchasing a diamond should be as memorable as the gem itself. 

  • Personal Consultations: Our experienced staff are available for personal consultations to help you find the perfect lab-grown diamond. We take the time to understand your preferences and guide you through the selection process. 
  • After-Sale Services: Our commitment to you extends beyond the purchase. We offer a range of after-sale services including jewellery cleaning, maintenance, and repair to ensure your lab-grown diamond remains as stunning as the day you bought it. 
  • Custom Design Services: If you have a specific vision in mind, our skilled jewellers can help bring it to life with custom design services. From conceptualisation to the final product, we work closely with you to create a truly unique and personal piece. 
  • Warranties and Guarantees: We stand behind the quality of our lab-grown diamonds and offer warranties and guarantees to give you peace of mind with your purchase.

In conclusion, Blackwell Jewellers is your local destination for exquisite lab-grown diamond jewellery. With our exceptional selection, personalised service, and commitment to customer satisfaction, we are here to ensure that your experience is as brilliant as our diamonds. Visit us today to discover the perfect lab-grown diamond that speaks to your heart. 

FAQs About Lab Grown DIamonds

What makes lab-grown diamonds a preferable choice?

Lab-grown diamonds are increasingly popular for several reasons. Ethically, they offer
peace of mind as they are conflict-free and do not involve the environmental and social
issues associated with traditional diamond mining. Environmentally, they have a
significantly smaller footprint, requiring less land and water usage. Economically, they
tend to be more affordable than natural diamonds, making high-quality gems accessible
to a wider audience. Additionally, they are identical to natural diamonds in terms of
physical, chemical, and optical properties, providing the same beauty and durability.

How can I verify the quality of a lab-grown diamond?

The quality of lab-grown diamonds can be verified in the same way as natural diamonds
- through grading reports from reputable gemological laboratories. These reports
assess the diamond based on the four Cs: cut, color, clarity, and carat weight. Ensure
that your lab-grown diamond comes with a certification from a recognized authority,
such as the Gemological Institute of America (GIA) or the International Gemological
Institute (IGI). These certifications confirm that the diamond has been independently
assessed and meets specific quality standards.

Are lab-grown diamonds more affordable than natural diamonds?

Yes, lab-grown diamonds are generally more affordable than natural diamonds. This
price difference is due to the efficiencies in the production process of lab-grown
diamonds, which bypass the extensive and costly mining operations required for natural
diamonds. While the price can vary based on size, cut, clarity, and color, lab-grown
diamonds typically offer a better price point for similar quality, allowing buyers to either
save money or opt for a larger or higher-quality diamond within the same budget.

Can lab-grown diamonds be customized?

Absolutely! Lab-grown diamonds offer a high degree of customization. Because they are
created in controlled environments, it is possible to influence aspects like size, shape,
and even color to a certain extent. This ability to customize makes lab-grown diamonds
a versatile choice for bespoke jewellery, allowing customers to create unique,
personalized pieces that align with their specific preferences and styles. Whether you're
looking for a particular cut, a rare color, or a specific carat size, lab-grown diamonds
provide the flexibility to meet these bespoke needs.

Contact Us for More Information


For more information on our ethical diamonds or to schedule a personal consultation,
please feel free to contact us at Blackwell Jewellers in Maidstone.

Visit Our Stores

  • Bexleyheath

    106 Broadway, Bexleyheath, DA6 7DQ

    020 8301 5484

  • Maidstone

    12-14 Gabriels Hill, Maidstone, ME15 6JG
    01622 753754

  • Gravesend

    35 High Street, Gravesend, DA11 0AZ

    01474 364063

Our friendly staff are eager to assist you with any inquiries and guide you through our
range of services. Whether you're interested in bespoke jewellery, need a repair, or
simply wish to browse our collection, we look forward to welcoming you at Blackwell
Jewellers in Maidstone.

Contact US