How to Choose Between Natural and Lab Grown Diamonds

If you’re considering purchasing a new diamond ring, lab grown diamonds can provide a unique advantage. For one, they guarantee ethical origins. Despite this, there is a heightened need to ensure ethical origins when purchasing an expensive piece of jewelry. That’s why it’s critical to know how to distinguish between a lab grown diamonds and a natural diamond. Below are some tips to help you decide.


When buying a diamond, be sure to look for an IGI lab grown diamonds UK certificate. These diamonds have passed stringent quality checks to ensure their luster and brilliance. The labs that produce these diamonds are a modern, high-tech alternative to diamonds mined in the rough. IGI lab grown diamonds UK are certified by independent third-party laboratories that adhere to strict quality guidelines.

The UK is one of the few countries in the world to require that lab-grown diamonds come with a diamond certificate. These certificates are created by an objective, third-party laboratory without any stake in the sale of the diamond. They evaluate a diamond’s appearance without bias or prejudice and every IGI lab grown diamond should come with a certificate. Expert jewelers inspect each stone with a microscope and loupe and report their findings on a lab-grown diamond certificate. A lab-grown diamond’s certificate will also describe its various characteristics.


If you’re considering buying a diamond for a wedding ring, you may want to consider a GIA lab grown diamonds. These diamonds are created in a laboratory and are often more affordable than mined diamonds. Plus, they’re more environmentally friendly, too. In fact, you can get a like-for-like-sized Lab Grown Diamond for around 20-30% less than mined one.

GIA has been offering lab grown diamond reports since 2006, although before then they were not graded specifically. In 2016, GIA started producing synthetic diamonds to better understand the properties of lab-grown diamonds. In March 2019, HRD Antwerp harmonized its color grades with those of natural diamonds. In addition, the International Gemological Institute has offered comprehensive lab-grown diamond reports since 2005. GIA is the most widely trusted and reputable source of information on diamond quality.


The first jeweler in the UK to sell lab-grown diamonds, Nightingale opened in March 2016. Founded by Diane and Stephen Nightingale, this company uses a pressurized chamber that reaches a temperature of a thousand degrees Celsius to grow diamonds. Young couples are increasingly interested in lab-grown diamonds over-mined gems and a range of ethical alternatives are gaining momentum. The jewelry company charges a monthly subscription fee of PS1 (about £20) to use their service and they offer a free bespoke design consultation to their customers.

Another lab-grown diamond brand that has gained momentum is Kimai, whose lab-grown diamonds are loved by the Duchess of Sussex. Kimai co-founder Jessica Warch said that the industry is ripe for refreshment. It is also embracing the changing face of the industry. The Duchess of Sussex is a customer of the company, which began in 2012 in New York.

Pure Carats

Unlike diamonds mined from the earth, lab grown stones have the same carbon structure. In addition, they are more affordable and have a smaller environmental and ethical impact. Pure Carats offers custom-made engagement rings and wedding bands that are ethically and sustainably sourced. The crafting process can take as long as two weeks, and the finished piece is shipped directly to the buyer. The company has been a leader in ethical and conflict-free diamond wedding jewelry since its founding in 2006.

The grading process is designed to give a diamond an unbiased grade. However, it can differ between labs, and even within the same lab. Therefore, there is a lot of disagreement among consumers as to which labs are the most trustworthy. Each has its own pros and cons. Here’s a look at a few of them. You may be surprised to know that there are hundreds of labs offering diamond grading.

Nightingale offers lab-grown diamonds

As the first jewelers in the UK to offer lab-grown diamonds, Nightingale is a leader in ethically sourced gemstones. The jeweler works only with ethical suppliers and aims to halt the flow of conflict diamonds. The company’s ethical practices are evident in its commitment to customer service, which includes free ring resizing and cleaning, as well as free insured delivery. It’s difficult to justify spending thousands of dollars on a piece of jewelry, but with the advantages of lab diamonds Melbourne, the decision may not be as hard as it sounds.


This ethically sourced jewelry company stocks stunning lab-grown diamonds. All of their pieces are accompanied by IGI reports and come with laser inscribed certificates. In addition to offering competitive prices in the UK, the company has an expert team that designs and crafts all jewelry pieces in its workshop. The company also offers free returns and resizing in the UK. This means that buyers can purchase a piece of jewelry knowing that it will never be worn out.

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