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Lets explore and dive in to this guide: What are lab grown diamonds?

Lab created diamonds offer a moral substitute to mined diamonds. They are produced with advanced technology in laboratories, employing the identical fundamentals needed for the formation of natural diamonds - heat, pressure, and carbon. These lab grown diamonds only require a few weeks to develop, yet they replicate every characteristic of a natural diamond, both visually and chemically.

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Lab Grown Diamonds NZ Guide
What makes buying a lab diamond from Novita Diamonds so special?

Iris Arnold, the founder of Novita Diamonds, envisioned a transformation of the diamond industry for the betterment of society. Her pioneering efforts have led to the company's international expansion, now operating in eight countries across four continents, with further growth in sight. Arnold's dedication to female empowerment is evident, with a remarkable 85% of Novita's workforce are women.

When you opt for a lab grown diamond from Novita Diamonds in New Zealand, you're not just acquiring a premium product, but also supporting vital causes. Your choice to buy lab grown diamonds contributes to empowering women, protecting ecosystems, and combating the issue of blood diamonds. Moreover, choosing lab grown diamonds can be cost-effective compared to mined diamonds, which often have detrimental effects on the environment and many people's livelihoods.

For those keen to delve deeper into ethical diamonds and understand the unacceptable toll of blood diamonds on our planet and its vulnerable communities, our blog offers extensive information on the subject.

How to choose the perfect lab diamond in New Zealand?

Novita Diamonds has played a pivotal role in aiding numerous clients across New Zealand to fulfil their aspirations of owning a lab grown diamond. We offer industry leading customization through our modern, easy-to-use website or by visiting our specialized showrooms, strategically located in Auckland's central area. For more insights on this, explore lab grown diamonds Auckland.

To enhance your experience on our website, we suggest heading to our Start With A Diamond Page. Here, you'll discover the "Available in Showroom" section, showcasing a selection of the finest, carefully chosen lab grown diamonds available in New Zealand. Our local team of expert gemmologists has painstakingly curated this collection, rigorously sifting through thousands of diamonds to ensure that only the top choices are presented to you. For a deeper understanding of our "Available in Showroom" diamonds, don't miss our informative video.

Why should I get a lab grown diamond in New Zealand?

The rising popularity of lab diamonds in New Zealand can be attributed to these three principal reasons:

1. AFFORDABILITY: Lab created diamonds offer the opportunity to possess a magnificent diamond ring at a much more accessible price point. Their cost is considerably less than that of mined diamonds, providing better value for those seeking affordability.

2. IDENTICAL IN APPEARANCE AND CHEMICAL COMPOSITION: Diamonds produced in laboratories are visually and chemically indistinguishable from mined diamonds. They share the same physical, chemical, and optical characteristics, ensuring that your lab diamond is as exquisite and resilient as a mined one.

3. ETHICAL AND CONFLICT-FREE: The lab diamonds we provide in New Zealand are ethically produced and 100% conflict-free. They are an environmentally conscious and sustainable option, representing the only truly ethical diamonds in the market. This allows you to make your purchase with confidence, knowing it was crafted with integrity and without causing harm to individuals or the environment.

How much does a lab diamond cost?

Lab grown diamonds are substantially more budget-friendly compared to mined diamonds. For instance, a 1.00CT lab diamond is priced at merely $1,219 in New Zealand, representing a saving of around 75% against the $6,095 cost of a natural diamond of the same specifications. This substantial price difference is a major reason behind the growing preference for lab grown diamonds among consumers. Similarly, a 2.00CT lab diamond costs just $3,200, as opposed to the $16,000 price tag of a mined diamond. To explore our extensive selection of diamonds available locally in New Zealand, we encourage you to visit our select a diamond page..

What do I need to know when buying a lab diamond in New Zealand?

It's vital to distinguish between lab grown diamonds in New Zealand and diamond simulants. Regrettably, certain disreputable companies market diamond imitations, so vigilance is key. They often use deceptive marketing terms like "synthetic diamonds," "artificial diamonds," "moissanite," "cubic zirconia," "crystals," and "diamond simulants" to create an illusion of similarity to lab grown diamonds. However, these are not authentic diamonds, and caution is advised when shopping for an engagement ring. Reading reviews and ensuring the authenticity of your lab grown diamond purchase is crucial, as an engagement ring is a significant investment that demands thorough consideration.

In New Zealand, lab grown diamonds are also referred to by various names, all conveying the same concept, including Manufactured Diamonds NZ, Lab Created Diamonds NZ, Cultured Diamonds NZ, Above Earth Diamonds, Mine-Free Diamonds, Ethical Diamonds NZ, CVD Diamonds, and HPHT Diamonds.

Moreover, Novita’s online and physical jewellery stores offer an array of products including both CVD and HPHT diamonds, GIA lab made diamonds, IGI lab grown diamond rings in New Zealand, diamond earrings, diamond wedding bands, custom-made wedding rings, women’s and men’s wedding rings, diamond studs, diamond tennis bracelets, bespoke engagement rings, diamond necklaces, diamond pendants, proposal rings, unique and designer engagement rings, and handmade engagement rings.

How to purchase a lab grown diamond in New Zealand?

Novita Diamonds is dedicated to ensuring a smooth and effortless experience when you're selecting a lab grown diamond engagement ring in New Zealand. Our skilled team of gemmologists handles the meticulous process of choosing and categorizing lab diamonds for you, guaranteeing the finest quality product. We provide two convenient methods for purchase: either by visiting our showroom in Auckland or through our easy-to-navigate online platform.

Our online system enables you to effortlessly select the shape, size, and other specific attributes of your diamond. We present a comprehensive list of all lab created diamonds available both in New Zealand and internationally. You have the option to pick from our exquisite range of ring settings or simply purchase the diamond itself. Additionally, we offer a 20% deposit option to all our customers, making your dream ring more accessible. To get more insights into our deposit option, don't forget to view our "20% deposit video" on our website.

Do lab diamonds change colour?

No, they don't. The belief that lab created diamonds alter their colour over time is a misconception. This misinformation was initially propagated by the diamond mining industry. However, this claim was discredited when the Gemmological Institute of America (GIA) commenced the certification of lab grown diamonds, aligning with the International Gemmological Institute (IGI) in this practice. This involvement of the world's two most prominent gemmological authorities ensures that no stone that could potentially change in appearance over time would be certified. For a comprehensive analysis, our expert gemmologists have composed a detailed article titled Lab Grown Diamonds Are Forever, delving into this subject.

Are lab diamonds ethical?

Lab grown diamonds represent the only genuinely ethical choice currently available in the market. Before their advent, consumers were left with no alternative but to buy mined diamonds, which are well-known for their environmental impact and association with conflict or blood diamonds. Lab grown diamonds eliminate the need for mining and completely avoid the risk of acquiring a conflict diamond. To gain a deeper understanding of this topic, we encourage you to visit our educational page about why lab grown diamonds are a superior choice, or to explore our blog post titled "is the diamond Kimberley process a flop?” Our blog provides unique insights into the diamond industry that are unparalleled. At Novita Diamonds, we are committed to keeping you informed with the latest information and insights.

Are lab diamonds better than mined diamonds?

With the emergence of man made diamonds in the market, it's evident that they surpass mined diamonds in every aspect. Firstly, consumers stand to save an average of 75% while still obtaining a product of equivalent quality. Furthermore, thanks to advanced technological developments, lab grown diamonds are free from the typical issues commonly linked with mined diamonds. For a more comprehensive understanding, please consider reading our article titled "why lab grown diamonds are better than mined diamonds," authored by our expert gemmologists.

IGI vs GIA in lab grown diamonds – What are the differences?

Both the Gemmological Institute of America (GIA) and the International Gemmological Institute (IGI) are esteemed laboratories in the field of diamond certification. However, our gemmologists recommend opting for IGI when purchasing lab grown diamonds. IGI was a forerunner in this area and has established itself as the preeminent authority in diamond certifications. Consequently, IGI offers a broader selection of lab grown diamonds, and generally, their prices are more favourable compared to those certified by GIA. Another crucial aspect to consider is the certificate provision: unlike GIA, which does not issue printed hard copy certificates, IGI provides both printed and online certificates, offering greater convenience and verification options.

Lab created diamonds VS moissanites - What are the differences?

Moissanites are distinctly different from diamonds and don't closely resemble them. Firstly, moissanites can't be produced in truly white colours. Secondly, their rainbow-like sparkle often gives them an appearance akin to costume jewellery. Thirdly, all moissanites exhibit double refraction, resulting in a unique visual effect that persists regardless of how they are cut or polished. For an in-depth comparison between diamonds and moissanites, please refer to our blog post titled "Diamonds VS Moissanites: the Truths and the Lies". In this article, we explore and discuss all the major differences between the two.

Can I use a moissanite tester to test lab diamonds?

You can't utilise a moissanite tester to check for moissanites since these devices are exclusively crafted to identify boron. Boron features prominently in the production of both moissanites and lab created diamonds. Consequently, employing a moissanite tester on a lab grown diamond will yield an incorrect result, thus leading you to waste time and money.

In Summary

If you are considering buying a lab grown diamond in New Zealand, it's advisable to engage with a specialised and reputable local firm such as Novita Diamonds. Our skilled and creative team of gemmologists and jewellery designers are well-prepared to help you find the ideal lab grown diamond. Notably, our Auckland showroom boasts an impressive array of over 300 lab created diamonds. We invite you to contact us today to start your journey towards finding the perfect lab grown diamond ring.

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• Can I save 75% by getting a lab grown diamond?

Absolutely! Lab grown diamonds can cost 75% less on average than mined diamonds of comparable quality. This price discrepancy results from the higher expense of mining diamonds from the earth compared to growing them in a lab. After they are extracted, both mined and lab grown diamonds undergo identical processes, including cutting, polishing, grading, certification, and transportation. As a result, the price gap between the two is exclusively a reflection of their respective production costs for rough diamonds and not due to any differences in processing.

• Should I deal with a lab diamond specialist company?

To sum up, yes, the most effective way to secure a good deal on lab grown diamonds in New Zealand is by purchasing from a specialized company that exclusively deals in them. Specialized companies can offer superior service and products, making it beneficial to deal with them directly when interested in buying or learning more about lab grown diamonds.


• Are lab grown diamonds real?

Without question, lab grown diamonds are genuine diamonds. They are produced using the same chemical and physical processes found in nature, but under controlled laboratory conditions, where a diamond crystal seed is gradually expanded with additional carbon atoms. From a scientific standpoint, lab grown diamonds are chemically, physically, and optically identical to mined diamonds, and are thus considered authentic diamonds. The leading diamond authorities, IGI and GIA, evaluate lab made diamonds according to the same scale and methodology used to grade mined diamonds, further confirming their legitimacy.

• How much cheaper are lab diamonds?

Lab grown diamonds are consistently more affordable than diamonds mined from the earth. The extent of the price difference is influenced by several factors such as the diamond's size, quality, and specific type, but on average, lab made diamonds in New Zealand can cost around 75% less than mined diamonds. This is due to the lower cost of producing rough lab grown diamonds compared to the expense of mining and extracting rough mined diamonds from the earth. However, both lab grown and mined diamonds must undergo the same processes, including cutting, polishing, and certification, to become retail-ready, regardless of their origin. For instance, you can save significantly by opting for a lab grown diamond over a mined diamond. A mined diamond may cost $10,000, while an equivalent lab grown diamond might only cost $2,500.

• Do lab diamonds test as diamonds?

Lab grown and mined diamonds are indistinguishable from each other. The same testing methods used to examine mined diamonds are also applied to lab grown diamonds. Both diamonds are chemically, physically, and optically identical, and display the same attributes and features when tested. These characteristics include hardness, refractive index, thermal conductivity, and other distinguishing characteristics of diamonds, regardless of whether they are mined or man made.

• Do lab grown diamonds have inclusions?

Inclusions can be found in both lab grown and mined diamonds. These are mined flaws that are typically present within diamonds. These imperfections come in various forms, including small bubbles or carbon deposits trapped inside the diamond during its formation. In the same way as mined diamonds, most lab grown diamonds have inclusions, and only a few become entirely flawless. For further details on diamond clarity, please refer to our 4Cs guide.

• Can I insure lab grown diamond rings?

Yes you can, it’s the same as insuring a mined diamond. You can obtain insurance for your lab grown diamond in NZ through almost any insurance as long as they insure jewellery. Typically, your insurance policy will cover the cost of replacing or repairing your ring in the event of loss, theft, or damage. It is important to read the terms of your insurance policy carefully to understand what is and is not covered.

Pros And Cons


• Do lab grown diamonds help save the environment?

In recent years, the diamond industry has undergone significant changes with the introduction of reliable methods for growing diamonds in laboratories. As a result, obtaining rough diamonds no longer requires mining the land, which has long been the only way to acquire these precious stones. Traditional diamond mining has been shown to cause environmental destruction, disrupt ecosystems, and waste significant amounts of water and energy. In contrast, lab grown diamonds are produced in a controlled laboratory environment and do not require the mining and extraction of mined resources, resulting in no environmental impact. For the planet to heal, a complete halt to diamond mining is necessary, and lab grown diamonds are the most practical alternative to achieve this. If you would like to learn more about ethical diamonds and eco friendly diamonds, please visit our section on the topic.

• Can lab diamonds eliminate blood diamonds?

Lab grown diamonds, in contrast to earth-mined diamonds or "Blood Diamonds," do not lead to conflict or human rights abuses. The incorporation of lab grown diamonds into the worldwide diamond market is crucial in the battle against blood diamonds. While this transformation will be a difficult and long-term process, industry experts believe it represents a significant move toward developing a sustainable diamond industry. Novita Diamond's chief gemmologist provides a more comprehensive examination of blood diamonds in our blog.

• Are lab grown diamonds mostly cut to perfection?

Mined diamonds extracted from the earth are always irregular in shape and size, which can compel cutters to compromise on quality to achieve the desired carat weight. It's important to remember that the carat weight is the primary factor that determines a diamond's value. However, lab grown diamonds can be produced in appropriate sizes for cutters to work with, enabling them to create well-proportioned diamonds without sacrificing quality for carat weight. Our resources provide more information about diamond cut , which can help you better understand this process.

• Is there a monopoly or price manipulation on lab diamonds?

There is no monopoly or price manipulation on lab diamonds, as they are not controlled by a single entity like De Beers. Unlike mined diamonds, lab grown diamonds are not subject to price manipulation or monopolies, making them fairly priced and valued on a global scale. It's been proven in court that the mined diamond industry has a history of price manipulation due to De Beers' monopoly. However, lab grown diamonds sold in New Zealand or anywhere else in the world are not subject to such practices. To learn more about the impact of De Beers' monopoly of mined diamonds and explore how it transformed the world of diamonds.


• Why not all retailers deal with lab grown diamonds?

Lab grown diamonds in New Zealand and other countries have been adopted at a slower pace, mainly due to the resistance from the mining industry, which has been in full swing since the introduction of lab made diamonds. It's typical for any industry to resist disruption. Currently, most large high-end brands do not offer lab created diamonds, and it's unlikely to change in the near future.

• Why GIA does not provide printed certificates for lab diamonds?

Currently, the Gemmological Institute of America (GIA) only offers electronic certificates for lab created diamonds. Experts believe that this is an attempt to downgrade the value of lab diamonds in consumers' eyes. GIA was slow to enter the lab created diamond market due to politics, and this delay cost them dearly, leaving them in second place forever. As a result, the International Gemmological Institute (IGI) became the undisputed global leader in certifying lab diamonds. Check out the full story to learn more about the GIA VS IGI saga.

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