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Lab Grown Diamonds

how are lab grown diamonds made
Lab Grown Diamonds

What are lab-grown diamonds and how are they made?

If diamonds are formed over billions of years deep inside the Earth, why does so much of what we buy today still rely on chance, scarcity, and extraction? And what happens when science offers a more precise way? Lab-grown diamonds are real diamonds, made of pure carbon with the same crystal structure, hardness, and optical properties as mined diamonds. The difference lies not in the diamond itself, but in how much control exists over the outcome. How lab grown diamonds are created Lab-grown diamonds start with a small diamond seed and grow under conditions that mirror and improve upon nature's process. HPHT (High Pressure, High Temperature) Method: Replicates the intense pressure and heat found deep within the Earth Carbon crystallises around the seed Produces diamonds with strong structural integrity CVD (Chemical Vapour Deposition) Method: Uses a carbon-rich gas broken down at the molecular level Carbon atoms build up gradually, layer by layer Allows precise control over clarity, colour, and growth consistency Both methods produce diamonds that are chemically and optically identical to mined diamonds — without depending on unpredictable geological conditions or destructive extraction. Precision vs Chance Mined diamonds are shaped by millions of years of natural randomness. Their inclusions, colour variations, and asymmetry are accepted as “natural character” because there is no way to refine the process once the stone is formed. Lab-grown diamonds are shaped by intent. Higher average clarity More consistent cut and symmetry Better light performance and brilliance Larger sizes available without compromising quality When a diamond can be grown deliberately rather than discovered accidentally, the results speak for themselves. At Aukera, this difference matters. We work with lab-grown diamonds chosen for exceptional brilliance and balance, ensuring that what reaches the customer is not just real, but remarkably well made. Common myths about lab grown diamonds (and the reality) “Lab-grown diamonds aren’t real.” They are real diamonds. This myth survives largely because the traditional diamond industry has spent decades protecting scarcity. “They won’t last.” Durability is identical. Carbon is carbon. “They’re inferior.” What’s commonly available in the mined diamond market today often falls below the clarity and cut standards routinely achieved in high-quality lab-grown diamonds. “All lab-grown diamonds are the same.” They aren’t. Growth method, cutting expertise, and quality control make a decisive difference. Why the shift to lab grown diamonds is inevitable Modern buyers are asking different questions: Why pay more for lower clarity? Why accept environmental destruction as a given? Why celebrate rarity born from chance, when precision delivers better outcomes? Lab-grown diamonds answer these questions clearly — offering better quality, better value, greater design freedom, and a clean, ethical origin. Aukera works exclusively with lab-grown diamonds that meet the highest benchmarks of brilliance, certification, and craftsmanship. When science replaces uncertainty and ethics replace compromise, the result isn’t just a new kind of diamond — it’s a more evolved one.
January 26, 2026
Are lab-grown diamonds real and certified?
Lab Grown Diamonds

Are lab-grown diamonds real and certified?

Are lab-grown diamonds real? Ever held a diamond and wondered: Is this truly real? How do I know it’s the quality I’m paying for? These are natural questions, especially when it comes to lab-grown diamonds.Lab-grown diamonds are made of pure carbon, crystallised exactly like natural diamonds. Their hardness, durability, and optical properties are identical or even superior to many mined diamonds available in stores today. Controlled growth ensures exceptional clarity and cut, so the diamond you choose performs brilliantly in every way. Related reading: Lab-grown diamonds vs natural diamonds Are lab-grown diamonds certified? Not every lab-grown diamond is certified. Only the best brands ensure independent verification. IGI certification evaluates cut, clarity, colour, and carat weight, giving buyers confidence in authenticity and measurable quality. Certification also provides peace of mind for resale, insurance, or gifting purposes. Why certification matters when choosing a diamond? At Aukera, we prioritise diamonds that meet these exact standards. Every stone is IGI certified, and our focus on precision and brilliance ensures a level of quality rarely seen in the market. Buying a diamond jewellery should be about trust, choice, and lasting brilliance, not compromise. The Aukera assurance All Aukera lab-grown diamonds across our rings and pendants collections come with buy-back and exchange options, so your diamond remains a flexible, trusted asset. Real, certified, and of superior quality, lab-grown diamonds from Aukera deliver brilliance you can rely on for life.
January 20, 2026
Why lab-grown diamonds are preferred for engagement rings
Lab Grown Diamonds

Why lab-grown diamonds are preferred for engagement rings

Engagement rings are one of the most meaningful symbols of love and over the last few years, a major shift has happened in how couples choose them.Across India and abroad, more couples are choosing lab-grown diamonds over traditional mined stones.This change reflects evolving priorities: value, design, conscious choice, and emotional meaning. Rising popularity in India In India, lab-grown diamonds are no longer just a trend, they’re becoming mainstream.Major cities like Mumbai, Delhi, Bangalore, and Pune report a surge in lab-grown diamond jewellery sales, with engagement rings playing a big role in that growth. Young couples today are looking for: Modern designs Higher carat or quality within budget Ethical transparency Personal expression through custom styles This shift is shaping how jewellery is designed and chosen in urban India. The U.S. Market: A global turning point Internationally, data confirms a striking trend. In the United States, about 52% of couples surveyed in 2024 said their engagement ring featured a lab-grown diamond, according to The Knot 2025 Real Weddings Study. This marks the first time lab-grown stones have crossed the majority threshold in one of the world’s largest diamond markets. The reasons behind this shift echo what we’re seeing in India couples want: Better value Larger stones for the same budget Ethical sourcing Flexibility in design Why couples prefer lab-grown diamonds Across geographies, several consistent factors explain this preference. 1. Better value without compromise Lab-grown diamonds typically cost significantly less than natural diamonds of similar grade.This allows couples to choose larger or higher-quality centre stones without increasing their budget. For example, lab-grown options often offer similar: Cut Colour Clarity as mined stones — at a fraction of the price. This lets couples prioritise beauty and size first, without sacrificing quality. 2. Ethical and responsible choice Many modern couples care deeply about the impact of their purchases. Lab-grown diamonds come with: A transparent origin story No mining footprint Clear certification For buyers who prioritise ethics, this can be a key decision factor. 3. Design freedom and variety Because lab-grown diamonds are produced in controlled conditions, they come in a wide variety of cuts and sizes. This gives couples and designers more creative freedom: Custom engagements Contemporary silhouettes Unique gem shapes Design becomes a priority, not just rarity.What real couples are saying Below are anecdotal sentiments from public discussions among ring-buyers, shared voluntarily online: “Lab-grown diamonds are real, durable, and way more affordable without losing sparkle. You can get a bigger stone you love.” engaged reddit user sharing their choice process. “Visited several labs; pricing and quality vary, but with certification, lab-grown is a no-brainer.” future bride from a community thread discussing Indian engagement rings. While these are personal opinions from public forums, they reflect a broader consumer sentiment driving preference today. Aukera’s perspective At Aukera, we see engagement rings as expressions of who a couple is together, not just what they can afford. Neha Khanna from Noida chose her lab-grown diamond engagement ring because it offered: A larger, more brilliant centre stone A bespoke design she couldn’t find within her budget otherwise Sanchit K from Hyderabad chose a custom lab-grown ring because: It matched his partner’s style It reflected their values of choice, transparency, and meaning For them, and many couples like them, lab-grown diamonds are not just a practical choice; they are a meaningful one.
January 20, 2026
Lab-Grown Diamonds vs Natural Diamonds
Lab Grown Diamonds

Lab-Grown Diamonds vs Natural Diamonds: What’s the difference?

Diamonds have always stood for commitment, permanence, and emotion.What has changed over time is how they are created.Today, many buyers hear the terms natural diamonds and lab-grown diamonds and wonder what really separates the two and whether that difference matters when choosing fine jewellery. What makes a diamond a diamond Before comparing origins, it helps to understand what defines a diamond.Both natural and lab-grown diamonds are: Made of pure carbon Crystallised in the same diamond structure Equally hard and durable Identical in brilliance and sparkle They are graded and certified using the same international standards for cut, colour, clarity, and carat.In daily wear and even to a trained eye there is no visible difference. Learn more: Are lab-grown diamonds real and certified? The Real Difference: Origin, not appearance The distinction between natural and lab-grown diamonds lies in where and how they are formed.Natural diamonds are created deep within the Earth over billions of years, under intense heat and pressure. They are later mined, cut, and polished.Lab-grown diamonds are created by recreating those same conditions in a controlled environment. Carbon is exposed to high temperature and pressure, allowing a diamond to grow over a matter of weeks.One is shaped by geology.The other by precision. Why lab-grown diamonds are becoming more popular As awareness has grown, lab-grown diamonds have steadily moved from niche to mainstream, especially in engagement and bridal jewellery.Some of the reasons buyers are choosing lab-grown diamonds include: Greater consistency in quality Access to higher brilliance within the same budget Transparent certification and traceability Freedom to prioritise design over rarity These factors have made lab-grown diamonds a natural choice for a new generation of consumers. A design-led perspective From a design point of view, controlled diamond growth changes what is possible.When quality is consistent, designers can: Select superior cuts more reliably Focus on symmetry and light performance Create refined designs without compromise This is why specialised equipment is required to tell the difference between lab-grown and natural diamonds. The beauty, durability, and sparkle remain the same. Where Aukera stands At Aukera, we work exclusively with lab-grown diamonds because they allow us to focus on what matters most brilliance, craftsmanship, and design integrity.Our belief is simple: modern fine jewellery should be transparent, thoughtfully designed, and uncompromising in quality.Lab-grown diamonds are not an alternative to us.They are the future we choose to build.
January 20, 2026

Brand News

Explore Lab-Grown Diamond Rings
Brand News

Explore Lab-Grown Diamond Rings, Earrings & Pendants at Aukera’s Store in Rohini

Choosing diamond jewellery today is no longer just about tradition — it’s about clarity. Clarity of quality, clarity of design, and clarity of value. At Aukera’s store in Rohini, New Delhi, customers can explore a complete range of lab-grown diamond rings, earrings, and pendants crafted to international standards and designed for modern Indian lives. This store brings Aukera’s nationally trusted lab-grown diamond expertise closer to North West Delhi, offering jewellery that delivers greater brilliance, wider design possibilities, and more consistency than what mined diamond jewellery in the market typically allows. What makes lab-grown diamond jewellery different from mined diamonds? Lab-grown diamonds are real diamonds — identical in chemical, optical, and physical properties to mined diamonds. The difference lies in control and quality. With lab-grown diamonds: Higher clarity and colour grades are consistently achievable Larger diamond sizes are accessible without sharp price escalation Precision cutting ensures superior brilliance across every piece Mined diamonds, shaped by geological chance and limited supply, often require compromises — on cut, size, or clarity. At Aukera Rohini, customers experience what diamond jewellery looks like when those constraints no longer exist. Diamond rings designed without compromise Rings are among the most considered diamond purchases — worn daily, closely observed, and deeply personal. Aukera’s lab-grown diamond rings allow customers to choose better-cut diamonds, refined proportions, and contemporary settings while maintaining elegance and longevity. Because lab-grown diamonds offer consistent access to higher-quality stones, designs can prioritise balance, symmetry, and brilliance — not workaround solutions dictated by stone availability, as is often the case with mined diamonds. Earrings that set the standard: International classics, reimagined Earrings demand perfect matching — in size, colour, and clarity — an area where lab-grown diamonds clearly outperform mined alternatives. At Aukera Rohini, customers can explore: Diamond studs with precise symmetry Drops and hoops — international classics elevated through superior diamond quality Lightweight designs that balance comfort with visual presence The availability of matched, high-grade lab-grown diamonds allows earrings to achieve uniform brilliance across every stone — something that is far harder to deliver consistently with mined diamonds. Pendants that let design take the lead Pendants are often chosen for everyday wear or meaningful gifting, where proportion and diamond presence matter equally. Lab-grown diamonds allow pendants to feature cleaner silhouettes, stronger centre stones, and refined detailing without pushing the design into impractical price territory. At the Rohini store, pendant designs range from understated elegance to statement pieces — all built around precision-cut lab-grown diamonds that hold their brilliance even in minimal settings. Why certification matters more than origin Not all lab-grown diamonds available in the market meet the same standards. At Aukera Rohini, every diamond is IGI certified, ensuring complete transparency on cut, colour, clarity, and carat weight. This certification guarantees: International grading standards Verified diamond quality Confidence in long-term ownership Aukera is the only brand in India offering 100% IGI-certified lab-grown diamond jewellery across all collections, reinforcing its position as the country’s most trusted lab-grown diamond jeweller. Explore Collection   → Earings Explore Collection   → Rings Explore Collection   → Pendants A National Brand, Now in Rohini The Rohini store marks Aukera’s 22nd store pan-India, reflecting the growing preference for lab-grown diamonds that offer higher quality, better design freedom, and stronger value. Along with fully certified jewellery, the store also offers buy-back and exchange policies, providing reassurance well beyond the purchase moment. For customers in Rohini, this store offers access to diamond jewellery defined by brilliance over shine, design over limitation, and quality over compromise — the principles that continue to shape Aukera’s leadership in lab-grown diamonds.
January 30, 2026
Aukera Lab Grown Diamonds
Brand News

Aukera’s New Rohini Store – Design, experience and jewellery collections

Jewellery stores are not ordinary retail spaces. They are places where women come to pause, to celebrate themselves, to mark moments, and sometimes simply to feel seen. Jewellery is one of the most emotional purchases a woman makes — tied to memory, meaning, and identity — and the environment in which that choice is made matters deeply. A jewellery store has to balance indulgence with care, energy with calm, beauty with reassurance. The new Aukera store in Rohini has been designed with this understanding at its core. A space thoughtfully designed for women From the moment one enters the Rohini store, the intention is clear. The space feels calm yet uplifting — elegant without being intimidating. Every detail has been considered to encourage ease: from the colour palette that soothes rather than overwhelms, to the lighting that enhances brilliance without harshness. Seating areas invite conversation and unhurried browsing. Mirrors are placed thoughtfully, allowing customers to see themselves clearly and comfortably. Displays are designed to encourage exploration, not pressure — making the experience feel personal rather than transactional. This is a space created to reflect the trust that Aukera has earned over the years — a brand that women across the country return to, again and again. An experience built on empathy and knowledge Jewellery buying often comes with questions — about diamonds, quality, value, and meaning. At the Rohini store, service is centred on listening first. Customers are encouraged to browse, ask, compare, and understand at their own pace. Many customer reviews across Aukera stores consistently highlight one thing: the knowledge and patience of the staff. Conversations are informative, not persuasive. Guidance is offered with clarity, helping customers feel confident rather than rushed. This approach reflects a belief that trust is built not through selling, but through understanding. Jewellery that reflects modern choices The Rohini store showcases some of Aukera’s most distinctive collections, each rooted in design innovation and meaning: The Aukera Orchid – the world’s first flower-inspired solitaire, created to celebrate strength, individuality, and feminine grace Champagne Diamonds – pioneered by Aukera, featuring bold, contemporary designs with lab-grown diamonds available in exceptional sizes, including 10 to 20 carats The Promise Knot – a gifting collection designed for all meaningful relationships, beyond traditional milestones Bridal Ring Collection – featuring rare Hearts and Arrows diamonds, cut to international standards for exceptional brilliance and symmetry With high-quality lab-grown diamonds, these collections offer a wider spectrum of shapes, sizes, and designs — all crafted with uncompromising standards of quality and craftsmanship. A store that reflects a national brand The Rohini location marks Aukera’s 22nd store in India, a milestone shaped by growing trust and preference among women nationwide. Known for working exclusively with IGI-certified lab-grown diamonds, Aukera offers transparency, consistency, and reassurance — including buy-back and exchange options that support long-term confidence. More than just a new address, the Rohini store represents Aukera’s belief that jewellery spaces should feel thoughtful, empathetic, and empowering. A place where beauty is experienced with care, and where every detail — much like the jewellery itself — is designed with intention and brilliance.
January 30, 2026
Aukera opens its new Lab Grown Diamond Jewellery Store in Rohini
Brand News

Aukera opens its new lab-grown diamond jewellery store in Rohini, Delhi

Rohini has steadily grown into one of North Delhi’s most vibrant residential and lifestyle destinations. With families who value quality, aspiration, and thoughtful purchases, the area reflects a shift toward more informed and conscious luxury choices. Jewellery buying here is no longer just about tradition — it’s about trust, design, and long-term value. It is in this context that Aukera opens its newest lab-grown diamond jewellery store in Rohini, bringing modern fine jewellery closer to customers in the neighbourhood through its new Rohini store in Delhi. Why Rohini, and why now  Today’s jewellery buyer asks different questions than before. Is the diamond real?Is it responsibly sourced? Does it offer lasting value and quality?  Lab-grown diamonds answer these questions with clarity. They are real diamonds — identical in structure and durability — but created without environmental damage or ethical compromise. As awareness grows, more customers are actively seeking alternatives that align with both their values and their expectations of quality. The Rohini store is designed to offer this reassurance in person: a calm, informative space where customers can understand diamonds, explore designs, and make confident decisions.  Aukera’s philosophy, up close  Aukera is India’s most trusted lab-grown diamond jewellery brand, with a strong national presence and 22 stores across India. The brand works exclusively with IGI-certified lab-grown diamonds, ensuring every stone meets clear, measurable standards for cut, clarity, colour, and carat.  At the heart of Aukera’s approach is brilliance — not just in how a diamond looks, but in how it is chosen, crafted, and experienced. Lab-grown diamonds allow for consistently higher quality, better design flexibility, and greater transparency — qualities that today’s customers increasingly prioritise.  The Rohini store brings this philosophy to life through guidance that is educational rather than sales-driven, allowing customers to explore at their own pace.  Signature collections at the Rohini Store  Customers visiting the new store can experience Aukera’s most loved collections, including:  Orchid – elegant designs inspired by strength and grace Champagne – contemporary pieces with refined detailing Promise Knot and everyday solitaires – modern interpretations of meaning and commitment With lab-grown diamonds, these collections are available in a wider range of shapes, sizes, and designs, all crafted with uncompromising standards of quality and craftsmanship.  Trust beyond the purchase  Jewellery is a long-term relationship, not a one-time decision. Aukera supports this with buy-back and exchange options, offering reassurance long after the purchase is made. Fully certified diamonds, transparent pricing, and consistent quality standards ensure customers know exactly what they are investing in.  For families in Rohini, this means access to fine jewellery that balances aspiration with responsibility — and beauty with confidence.  As Aukera opens its doors in Rohini, it brings with it not just a new store, but a new way of experiencing diamonds: one defined by trust, clarity, and enduring brilliance.   
January 27, 2026