lab grown diamond

Lab-Grown Diamonds Melbourne: The Perfect Choice

Discover the world of lab-grown diamonds, where beauty, quality, and sustainability converge. Lab-grown diamonds are crafted to be visually, chemically, and physically identical to their naturally mined counterparts. With the same level of fire, scintillation, and sparkle, they offer unparalleled beauty and elegance.

What sets lab-grown diamonds

What sets lab-grown diamonds apart?

What sets lab-grown diamonds apart is their formation. While natural diamonds are created deep within the earth under intense heat and pressure, lab-grown diamonds are meticulously crafted in a controlled laboratory environment. Using advanced technology, we replicate the conditions for diamond formation, ensuring the highest quality and ethical standards.

forging Cubic Synthetic Diamond Making Machine

How are Lab Diamonds Made?

The process of creating lab-grown diamonds begins with a tiny pre-existing diamond acting as a “seed.” Through groundbreaking technology, extreme pressure and heat are applied to mimic the natural formation process within the Earth’s mantle. Over time, the diamond seed grows into a rough, pure diamond that is then cut and polished to perfection.

Comparison of Diamond Properties

When it comes to diamond properties, lab-grown diamonds undergo the same rigorous grading process as natural diamonds. They are available in a variety of shapes and sizes, ranging from D VVS1 to fancy colored diamonds like pinks and blues. From small 0.01ct stones to impressive 5ct diamonds, we have a wide selection to suit every preference.


Diamond Properties
Lab-Grown Diamonds
Natural Diamonds
Visual Appearance
Chemical Composition
Crystal Structure
10 (Mohs Scale)
10 (Mohs Scale)
Cut Quality
Carat Weight
Increasing supply
Natural occurrence
Generally lower
Ethical and Environmental Impact
Varies Environmental concerns
associated with mining

Please note that the properties can vary within both lab-grown and natural diamonds depending on individual stones. This table provides a general comparison to give you an idea of the similarities and differences between the two types of diamonds.

Distinguishing Lab Diamonds from Natural Diamonds

Distinguishing lab-grown diamonds from natural diamonds is a challenge, even for experts. Under a 10x loupe, they are nearly indistinguishable. Only specialized equipment capable of measuring fluorescence can reveal the difference. Unlike natural diamonds, lab-grown diamonds do not exhibit fluorescence, making them equally captivating and authentic.

Lab-Grown Diamonds vs. Diamond Simulants

It’s important to note that lab-grown diamonds are not diamond simulants like cubic zirconia or moissanite. They possess the same chemical and physical properties as natural diamonds, ensuring their lasting value and beauty.

forging Cubic Synthetic Diamond Making Machine
Experience the Brilliance of Lab-Grown Diamonds at Skygem

Experience the Brilliance of Lab-Grown Diamonds at Skygem

At Skygem’s, we take pride in offering exquisite lab-grown diamonds to customers across Australia. While we provide secure and insured delivery, we also welcome visitors to our showroom in at Royal Arcade, 335 Bourke St, Melbourne. With 8 years of industry experience, we provide personalized assistance, helping you select the perfect lab-grown diamonds that align with your budget and style.

If you have any questions or inquiries about international diamond sourcing, our knowledgeable team is ready to assist you. Reach out to us through our live chat feature or give us a call at +61 3 9650 5190.

Experience the brilliance and sustainability of lab-grown diamonds. Start your journey with Skygem’s and make a responsible choice without compromising on quality or elegance.

Frequently Asked Questions

For quite some time now, there has been an ongoing debate on lab diamonds. This man-made marvel has taken the jewellery industry by storm, and we believe it’s for all the right reasons. However, many still wonder if lab-made diamonds are worth the hype and whether or not they’re really worth it.

Well, we’ve heard you and compiled a list of the most frequently asked questions about lab diamonds. We hope our unbiased answers will break common myths and help you make informed decisions.

Without further ado, let’s get started.

Q. Are Lab-Grown Diamonds Real Diamonds?

A.Absolutely! There is no doubt about the legitimacy of lab diamonds. Many people still have a tough time believing that a natural diamond can be grown in a lab, but technological advancements achieved this feat long ago. Lab diamonds are 100% real, and the proof lies in the fact that they are optically, chemically, and structurally the same as earth-mined diamonds. The only difference is that one is born under the surface of the earth due to extreme ecological conditions, while the other is created in sophisticated laboratories by replicating the same environment, albeit in a controlled setting.

Q. How are Lab-Grown Diamonds Made?

A.As mentioned in the earlier answer, lab diamonds are created using advanced technological processes that mimic the conditions under which natural diamonds are formed. The most commonly used methods for the production of lab diamonds include High Pressure & High Temperature (HPHT) and Chemical Vapor Deposition (CVD).

These methods involve exposing a small diamond seed or carbon source to the necessary conditions required for diamond growth. The result is a diamond that is the same as an earth-mined diamond. It’s important to note that lab diamonds exhibit identical hardness, brilliance, and fire as their natural counterparts, making them indistinguishable to the naked eye. No wonder more and more people are opting for beautiful and affordable lab diamond jewellery, including engagement rings and wedding bands.

Q. Are Lab Diamonds Considered Ethical Alternatives to Natural Diamonds?

A.Yes, lab-made diamonds are often considered an ethical alternative to natural diamonds. The main reason for this is the lack of mining involved in obtaining them. Most of us are aware of the environmental degradation, labour exploitation, and conflict concerns that surround natural diamonds. However, none of that is associated with lab diamonds. They are produced in controlled environments using sustainable practices, which not only makes them identical to their natural counterparts in every way but also makes them a more socially responsible and ethical choice.

Q. Are Lab Diamonds Cheaper?

A.Yes, they indeed are almost 30% to 60% less expensive. Natural diamonds demand the exorbitant price they do for different reasons, such as rarity, the long-drawn and intense geological process, and, of course, mining challenges. On the other hand, lab-made diamonds can be produced in a matter of weeks thanks to the more efficient and controlled production process involved in the creation of these technological marvels. There’s no mining involved, which significantly brings down their price, and the fact that the supply of lab diamonds is constantly increasing also leads to more competitive pricing.

Q. How Can Consumers Ensure the Authenticity and Quality of Lab Diamonds?

A.The simplest way to be certain of the authenticity and quality of lab diamonds is to only opt for stones that come with certification. Here it is important to remember that several jewellers may provide an in-house certificate of authenticity, which means the lab diamonds have been assessed and verified by their own experts. However, for utmost confidence, we recommend that consumers should only buy lab diamonds certified by independent and reputable gemological laboratories such as the Gemological Institute of America (GIA) and the International Gemological Institute (IGI). These certifications provide an unbiased evaluation of the lab diamond’s authenticity, quality, and characteristics, ensuring peace of mind for the buyer.

Q. Do Lab-Grown Diamonds Hold Their Value?

A.Typically, lab-grown diamonds do not hold their value as well as earth-mined natural diamonds. The main reason for this is the increasing supply chain, which leads to the ease and abundant availability of lab diamonds. This factor brings down their price and value and decreases the potential for appreciation. Furthermore, unlike the market for natural diamonds, which is controlled by big players, the lab diamonds market is more open and extensive, resulting in less control over the resale value.

Q. Can You Tell the Difference Between Lab-Grown Diamonds and Natural Diamonds?

A.Unless you’re a professional jeweller, it is virtually impossible to tell the difference between the two. To the untrained and naked eye, earth-mined diamonds and lab diamonds will appear the same. Gemological laboratories use advanced testing methods, such as spectroscopy and microscopy, to accurately determine the origin of a diamond.

In these laboratories, trained gemologists can detect subtle differences using highly specialized types of equipment. For example, natural diamonds often contain trace elements like nitrogen,while lab-grown diamonds typically don’t, thereby giving an insight into the diamond’s origin.

So, while you can’t tell the difference yourself, professionals have the tools to do so. Therefore, the most logical way for consumers to confirm the authenticity and know the origin of a diamond is to request a certification from any reputed gemological laboratory. Organizations like the Gemological Institute of America (GIA) and the International Gemological Institute (IGI) are world-renowned. Their certificates provide information on a diamond’s origin, whether it is natural or lab-grown, and include details about its quality and characteristics.

Q. How Do the Origins of Lab Diamonds and Natural Diamonds Impact Their Environmental Footprint?

A.The origins of both lab-made and natural diamonds directly impact their environmental footprint. The extraction of natural diamonds results in significant ecological damage, including habitat destruction, soil erosion, and water pollution. On the other hand, because lab-grown diamonds are created in sophisticated laboratories, they eliminate the need for mining practices. The scientific process of obtaining lab diamonds uses minimal resources and renewable energy sources, which results in a significantly lower environmental footprint. Ultimately, consumers must consider their personal values and priorities when making a choice.

Q. Which is the Best Place to Buy Lab Diamonds in Melbourne, Australia?

A.Those looking for lab diamonds can shop from numerous online and offline stores present across Melbourne. However, it is important to ensure that the purchase is made from a reputed brand with excellent customer service to ensure the utmost quality and peace of mind. Skygem & Co. happens to be just that. Located at the heart of Melbourne’s CBD inside the heritage Royal Arcade, we take immense pride in offering the best lab-grown diamonds in the city. All our lab diamonds are certified by The International Gemological Institute (IGI) – the world’s largest independent diamond certification and appraisal institute. The IGI certification offers a significant advantage for online shoppers seeking assurance and transparency in their lab diamond buying process. In addition to loose lab diamonds in popular shapes and colours, we also offer an exquisite assortment of jewellery, including engagement rings, stud earrings, hoops, pendants, necklaces, and tennis bracelets adorned with brilliant and sustainable lab diamonds.

Q. Parting Note

A.As the debate surrounding lab-grown diamonds continues, it’s essential to seek clear, unbiased information. Lab diamonds have proven to be a legitimate and ethical alternative to their natural counterparts, offering identical physical properties and beauty. But while they are more affordable, the question of long-term value remains nuanced, influenced by factors such as market trends and technological advancements.

While navigating this evolving landscape, understanding the production methods and certification processes becomes crucial. Ultimately, the choice between natural and lab-grown diamonds depends on individual preferences, values, and considerations for both ethical and budget-related aspects.