The first lab grown diamonds were created in the 1950s using a method known as high pressure, high temperature (HPHT). Chemical vapour deposition (CVD), a novel technique that was created in the 1980s, made it possible to generate diamonds in a laboratory setting at a far lower cost and with better control of the quality as well as the size factor of the diamonds produced. As a less expensive and more environmentally responsible alternative to mined diamonds, these man made diamonds are being produced utilising the HPHT and CVD techniques.
Choose a lab grown diamond if you're looking for a reasonably priced, conflict-free, and ecologically friendly stone for your engagement ring. They cost 10–30% less than a natural diamond yet are just as strong and beautiful. The fundamentals of lab grown diamonds, the Four Cs, and instructions for buying a lab grown diamond online are covered in this guide. Here are some measures you can take if you want to purchase a lab grown diamond:
- Establish a budget: Although lab grown diamonds are typically less expensive than mined diamonds, the cost might still differ based on the diamond's size, quality, and certification.
- Find suppliers of lab grown diamonds: Search for trustworthy sellers of lab grown diamonds. Also, you can look at online reviews and consult with friends and family for referrals.
- Choose the appropriate certification: Ensure sure the diamond you want to buy has a certificate from a respectable Gemological organisation, like the American Gem Society, the International Gemological Institute, or the Gemological Institute of America (GIA) (AGS).
- Think about the 4 Cs: You should consider the 4 Cs of lab grown diamonds, which are carat weight, colour, clarity, and cut, just like you would with mined diamonds.
- Pose inquiries: Ask the vendor any queries you may have regarding the diamond, including its provenance, certification, and any alterations or improvements that have been made.
- Make the acquisition: You can purchase once you've located the ideal lab grown diamond and supplier. To protect your investment, thoroughly review the terms and conditions and think about purchasing insurance or a guarantee.
Lab grown Diamonds: The Basics
At a considerably lower price range, lab grown diamonds are much like real diamonds in terms of appearance and quality.
Lab grown diamonds are created in a laboratory, as opposed to natural diamonds, which are mined. Unlike imitation diamonds like moissanite or cubic zirconia, lab grown diamonds are genuine diamonds. These are lovely gem-quality stones with the same chemical makeup and structure as genuine diamonds.
High pressure/high temperature (HPHT) and chemical vapour deposition are the two main processes used to produce lab grown diamonds (CVD). Diamonds develop using both techniques over several days to weeks. Compared to the millions of years it takes for natural diamonds to develop, this is essentially instantaneous.
They are guaranteed to be conflict-free and more environmentally beneficial because they are created in a lab rather than being mined from the soil. But, there are other conflict-free options besides lab grown diamonds. The majority of diamonds sold today were mined by the Kimberley Process, which works to keep conflict diamonds off the market. Furthermore conflict-free and environmentally beneficial, natural diamonds are mined in Canada.
Lab grown Diamond Cost
These two James Allen diamonds have an excellent/ideal cut, a 1.01 carat weight, and an F colour. The real diamond on the left costs $6,620, while the lab created diamond on the right costs $2,420.
Natural diamonds are more expensive than lab grown diamonds, which cost between 10% and 50% less. A lab grown diamond's price is determined by its characteristics, much like with genuine diamonds. Higher cut, colour, and clarity ratings on lab grown diamonds will bring in more money.
A lab diamond's price does not rise exponentially with carat size, in contrast to genuine diamonds. A 2-carat natural diamond with a round cut costs over $14,000. A comparable lab grown diamond is around half as expensive. Choose a lab grown diamond if you want a sizable stone for your engagement ring or a statement piece of jewellery.
Natural fancy coloured diamonds are much more expensive than lab grown diamonds, which can also be tinted. If you want a fancy-coloured blue or pink diamond but don't want to pay a high price, they are a fantastic option.
Lab diamonds have minimal to no resale value, which is one drawback. More lab grown diamonds can be produced at any time, unlike real diamonds.
The cost of lab grown diamonds has decreased over time as a result of technological advancements that have made it simpler to produce diamonds in a laboratory. But, natural diamonds also don't have much of an investment or resale value.
Lab grown Diamonds and the Four Cs
Even diamonds produced in labs have imperfections. Seek a lab grown diamond with a flawless appearance, such as this Ritani 2.02 carat cushion cut diamond. With a VVS2 clarity, the inclusions are invisible to the unaided eye.
As lab grown diamonds man made diamonds, shouldn't they be flawless? No. Although being carefully cultivated in a lab, lab grown diamonds aren't flawless. Diamonds grown in laboratories are produced in environments that are remarkably similar to those found on Earth where natural diamonds are formed.
These procedures result in imperfections as the diamond grows.
lab grown diamonds that are truly colourless or white might range from a slight yellow or brown tint. Both naturally occurring diamonds and lab grown diamonds are graded using the same colour scale.
Inclusions in lab grown diamonds can lower their clarity ratings. A diamond develops inclusions, which are minute defects. These imperfections in natural diamonds may result from external substances that enter the diamond's structure during growth, such as water, gas, or fragments of other minerals. Due to the intense pressure under which they develop, natural diamonds can also have minute fissures.
Diamonds created in laboratories under extreme pressure can develop similar fissures as well. Graphite inclusions frequently develop inside lab grown diamonds. Simply put, graphite is a different type of carbon. Carbon is the component of all diamonds, whether natural or artificial.
The majority of inclusions in lab grown diamonds are so minuscule that magnifying glasses are required to see them. The same applies to natural diamonds. Both naturally occurring and lab grown diamonds use the same purity scale. lab-grown diamonds are assessed similarly to natural diamonds in terms of cut and carat. But when it comes to cutting, lab grown diamonds offer an intriguing advantage.
A final diamond gem's carat weight is reduced by discarding all extra material that was cut from it. Some diamond cutters will cut a diamond with a Good or Very Good cut rather than an Ideal or Excellent cut to maintain the diamond's size. This happens more frequently when the diamond is big or close to the highly sought-after 1 or 1.5 carat weight. Due to the rarity of huge diamonds, the price of natural diamonds likewise rises exponentially with carat size. As lab grown diamonds can grow to any size the lab chooses, this is not a problem.
Grading lab grown Diamonds
Lab created diamonds are graded in the same way as natural diamonds. The performance of lab grown diamonds depends on their cut, colour, and clarity. Before purchasing any diamond online, it's crucial to evaluate these qualities.
Numerous prominent gem labs, including the Gemological Institute of America (GIA), the International Gemological Institute (IGI), HRD Antwerp, and the Gem Certification and Assurance Lab, grade lab grown diamonds (GCAL).
Buying lab grown Diamonds Online
The GIA has graded lab diamonds since 2007, although recent years have seen changes to its assessments. Ranges for clarity and colour used to be included in GIA reports for lab grown diamonds. For instance, Near Colorless in place of E and VS Clarity Range in place of VS1.
lab grown diamond GIA grading reports are now identical to natural diamond grading reports. Consumers will now find it much simpler to compare the characteristics of natural and lab grown diamonds.
Some merchants provide both loose and cut lab grown diamonds. This lab grown, emerald-cut diamond engagement ring's centerpiece is set in white gold.
A lab grown diamond can be purchased online in a manner that is remarkably similar to that of a real diamond. Always research the diamond's qualities, before making a purchase. Reliable internet vendors will provide comprehensive details about the diamond's cut, colour, clarity, and dimensions.
Check out diamond's videos and photos as well. James Allen, Ritani, and With Clarity have produced high-resolution photos and films of lab-grown diamonds that allow you to see the entire diamond as well as how it reacts to light.
Make sure your diamond has a grading report, of course! There are frequently grading reports from the IGI, GIA, HRD, and GCAL.
Modern and less expensive than real diamonds are lab grown diamonds. The following merchants have lab grown diamonds available for purchase if you're interested:
Loose lab created diamonds that can be used in engagement rings are offered for sale by James Allen. On their website, you may do a shape, colour, clarity, cut, and carat search for loose lab created diamonds, just like you would for natural diamonds. They all sell their lab created diamonds "as grown," which means they haven't undergone any sort of enhancement or treatment.
lab grown diamond engagement rings and loose diamonds are not offered by Blue Nile. An array of Lightbox lab grown diamond necklaces, earrings, and bracelets are instead available. Diamonds in the Lightbox Collection come in gorgeous pink and blue colours as well as colourless diamonds. At $800 per carat, Lightbox lab grown colourful diamonds are an incredibly cost-effective alternative to real fancy-hued diamonds.
You may create a one-of-a-kind engagement ring with Custom-made. lab grown diamonds are available from Custom-made, and each client is assisted in designing the perfect piece of jewellery.
For engagement rings, Ritani sells loose lab grown diamonds. All of the popular shapes of colourless lab grown diamonds are available. You can determine how the diamond will perform because each diamond comes with comprehensive information regarding its quality.
For engagement rings, With Clarity sells loose lab grown diamonds. All of the common diamond shapes are offered in their lab grown colourless diamonds. You may examine comprehensive information about each diamond and search by property.
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