Discount Applied!

How Long Does It Take To Make a Lab Grown Diamond?

How Long Does It Take To Make a Lab Grown Diamond?
How Long Does It Take To Make a Lab Grown Diamond?

Table of Contents

  • The Difference Between Lab Grown Diamonds and Natural Diamonds 
  • The Pros and Cons of Lab Grown Diamonds 
  • Is It Expensive To Make Lab Grown Diamonds? 
  • How Long Do Lab Grown Diamonds Last?


The size of the diamond is a significant factor in determining the growth duration. Smaller diamonds can be grown fairly quickly, sometimes in just a few weeks, while larger diamonds may take several months. The process of growing a diamond is carefully monitored to ensure that the desired size, quality, and color are achieved for lab diamond jewelry.

Another variable that affects the time required to grow a diamond is the color and clarity. Colorless or near-colorless diamonds can take longer to produce as the growth conditions must be carefully controlled to avoid any unwanted impurities. Conversely, growing diamonds with specific colors, such as pink, may require the introduction of new elements which can affect the growth rate.

Naturally, higher quality diamonds, with fewer inclusions and a better crystal structure, can take longer to produce as the growth conditions must be strictly regulated to minimize the occurrence of imperfections. Lower-quality diamonds may have a faster growth rate, but the end result may exhibit more inclusions or a less desirable crystal structure. 

The Difference Between Lab Grown Diamonds and Natural Diamonds 

A key difference in the debate of lab diamonds vs mined diamonds lies in their traceability and origin. While natural diamonds are mined worldwide, pinpointing their exact origins and mining conditions can be challenging. This has led to concerns about conflict diamonds and unethical mining practices. In contrast, lab grown diamonds offer complete transparency regarding their origin and production, providing consumers with an ethically sourced and environmentally responsible option. 

Lab grown diamonds also display distinct growth patterns and inclusions compared to natural diamonds. Although both types may have inclusions, the types and patterns differ. Lab grown diamonds typically show unique inclusions related to their growth method, such as metallic inclusions in HPHT diamonds or specific growth striations in CVD diamonds. These features help gemologists tell lab grown and natural diamonds apart.

In the past, questions like what is a lab grown diamond led to challenges regarding market value and perception of lab grown diamonds. However, with the increasing awareness of the ethical and environmental benefits of lab grown diamonds, their acceptance and demand are on the rise. In fact, there are no downsides to choosing lab grown diamonds over mined diamonds, as they share the same physical and chemical properties.

Today’s advanced technology has made lab grown diamonds a flawless and eco-friendly alternative to mined diamonds. Choosing a lab grown diamond means supporting an ethical, sustainable, and cruelty-free option, ensuring that no lives or ecosystems are harmed in the process. With such undeniable benefits, there’s no reason for anyone to purchase a mined diamond when they can opt for a lab grown diamond instead.

Furthermore, lab grown diamonds offer a more budget-friendly option, making them an ideal choice for a stunning lab diamond engagement ring. By selecting lab grown diamonds, consumers can invest the money saved into other meaningful aspects of their lives, such as a down payment on a house or an unforgettable honeymoon. Embracing lab grown diamonds is a conscious and positive choice, reflecting not only impeccable taste but also a commitment to ethical and responsible consumption.

The Pros and Cons of Lab Grown Diamonds 

Lab grown diamonds provide a variety of benefits, such as ethical sourcing, reduced environmental impact, and affordability, as mentioned earlier. Alongside these advantages, lab grown diamonds also offer other benefits. For instance, they provide a greater level of control over the diamond’s quality, color, and size. This control enables manufacturers to create a more consistent product, allowing consumers to find the exact diamond they desire without the need to search through numerous options with varying quality.

Moreover, lab grown diamonds can serve as an appealing option for individuals with specific preferences or beliefs. For example, those who prefer cruelty-free products can appreciate the absence of ethical concerns in the production of lab grown diamonds. Similarly, individuals with strong environmental values can find solace in the lower ecological impact associated with lab-grown diamonds.

Lab grown diamonds present a great deal of advantages that make them an appealing and responsible choice for today’s discerning consumers. By choosing lab-grown diamonds, you are supporting an ethical, environmentally friendly, and conflict-free alternative that ensures no lives or ecosystems are negatively affected during the process. These diamonds possess the same physical and chemical properties as their mined counterparts, offering equal beauty and brilliance at a more affordable price point.

As the public becomes more aware of the ethical and environmental benefits of lab grown diamonds, their acceptance and demand continue to grow. Technological advancements in the production of lab grown diamonds lead to increased efficiency, further lessening their environmental footprint and making them even more accessible to a wider audience.

Opting for lab-grown diamonds is not only a smart decision from an ethical perspective but also a financially sound one. The savings gained from choosing lab-grown diamonds can be used to enrich other aspects of life, such as investing in memorable experiences, furthering education, or supporting meaningful causes.

Is It Expensive To Make Lab Grown Diamonds? 

Though lab grown diamonds are generally less expensive to produce than natural diamonds, it is important to note that the initial investment required for setting up a lab grown diamond production facility can be quite substantial. This investment includes the cost of acquiring advanced equipment, creating a controlled environment suitable for diamond growth, and hiring skilled technicians and gemologists to oversee the process.

Another aspect to consider is the ongoing research and development costs associated with lab grown diamond production. As the industry strives to improve the quality, efficiency, and sustainability of lab-grown diamonds, companies must continually invest in research and development to stay competitive. This investment ensures that lab grown diamonds continue to improve in quality. This investment ensures that lab grown diamonds continue to improve in quality, addressing questions like “are lab diamonds real?

However, despite these initial and ongoing costs, lab grown diamond production remains more cost-effective than traditional diamond mining. Diamond mining involves significant expenses related to exploration, extraction, and environmental remediation, as well as labor costs and the logistics of transporting rough diamonds to cutting and polishing centers. In contrast, lab grown diamonds can be produced closer to the end consumer, reducing transportation costs and streamlining the supply chain.

How Long Do Lab Grown Diamonds Last?

The longevity of lab grown diamonds is not only limited to their physical properties but also extends to their visual appeal. As lab grown diamonds possess the same chemical composition and structure as natural diamonds, they retain their brilliance and fire over time. This means that lab grown diamonds will continue to sparkle and catch the eye for generations, making them a suitable choice for heirloom jewelry pieces that can be passed down through the family.

Lab grown diamonds’ durability also makes them an ideal option for daily wear, as they can withstand the wear and tear of everyday life without losing their luster. Whether set in engagement rings, wedding bands, or other fine jewelry, lab grown diamonds provide lasting beauty and value for the wearer.

It is essential to keep in mind that, while lab grown diamonds are incredibly durable, they are not entirely indestructible. Like natural diamonds, they can still chip or crack under extreme force or when exposed to harsh conditions. Therefore, taking necessary precautions to protect your lab grown diamond jewelry, such as removing it during strenuous activities or when handling chemicals, is crucial to preserving its beauty and longevity.

How To Care For Lab Created Diamonds 

In addition to regular cleaning and avoiding harsh chemicals, it is essential to store your lab created diamond jewelry properly to prevent damage. When not in use, store each piece of jewelry separately in a soft cloth pouch or a dedicated compartment within a jewelry box. This precaution helps prevent scratches and other damages that could result from contact with other jewelry pieces. By providing a safe storage environment, you can preserve the brilliance and integrity of your lab-created diamonds.

Another aspect of caring for lab created diamonds is to be mindful of the activities you engage in while wearing them. Although diamonds are exceptionally durable, they can still suffer damage under certain circumstances. For instance, it is advisable to remove your diamond jewelry before engaging in sports, gardening, or other activities that might subject the stones to excessive force or contact with abrasive materials. Taking these precautions can significantly reduce the risk of chipping, cracking, or scratching your lab-created diamonds.

Moreover, it is essential to be conscious of temperature changes and extreme conditions that could impact your lab created diamond jewelry. Sudden and drastic temperature fluctuations can cause metal settings to expand or contract, potentially loosening the diamond within the setting. Avoid exposing your diamond jewelry to extreme heat or cold to maintain the security of the stone and the integrity of the setting.

Lastly, consider insuring or getting a warranty plan for your lab created diamond jewelry, especially if it holds significant financial or sentimental value. Insurance can offer peace of mind in the event of loss, theft, or damage to your precious jewelry. Be sure to have your lab created diamond jewelry appraised periodically to ensure that your insurance coverage accurately reflects its current value. These are some quick tips, if you’d like to learn more about how to care for your diamond ring, then visit our blog for more details!

How To Grow Diamonds In A Laboratory 

Lab grown diamonds are created using advanced technology that replicates the natural processes found deep within the Earth, resulting in diamonds with the same physical, chemical, and optical properties as their mined counterparts. There are two primary methods for growing diamonds in a lab: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). Both methods require careful monitoring and control of growth conditions to ensure that the resulting diamonds meet the desired quality, size, and color specifications.

The HPHT process involves subjecting a carbon seed to extreme pressure and high temperatures of around 2,200 degrees Fahrenheit, mimicking the conditions under which natural diamonds are formed. The carbon atoms then crystallize, creating a lab grown diamond.

In contrast, the CVD method utilizes a vacuum chamber filled with carbon-rich gas. The gas is heated to extreme temperatures, causing the carbon atoms to break down and deposit onto a substrate. Over time, these deposited atoms form a crystalline structure, resulting in a lab created diamond.

Contact Us

Two affordable Diamond Nexus engagement rings

Win a $2,500
Shopping Spree!

Enter our monthly contest for a chance to win a Diamond Nexus shopping spree.

Enter to Win

A $2,500 Diamond Nexus Shopping spree.

By submitting this form with a phone number, you agree to receive recurring automated promotional and personalized marketing text messages (e.g. cart reminders) from Diamond Nexus at the cell number used when signing up. Consent is not a condition of any purchase. Reply HELP for help and STOP to cancel. Msg frequency varies. Msg & data rates may apply. View Terms, Privacy & Giveaway Terms
Chat With Us