What are lab-grown diamonds?

Diamonds, the epitome of love, commitment and luxury, symbolise wealth and status for centuries. But what if there was a way to have a diamond that was not only as beautiful and sparkling as its natural counterpart, but also more affordable and eco-friendly?

Enter lab-grown diamonds. These diamonds are created in a laboratory setting using carbon, the same element found in natural diamonds. With advancements in technology, lab-grown diamonds have become virtually indistinguishable from natural diamonds and are becoming a popular choice for those seeking a more affordable and eco-conscious option.

What exactly are lab-grown diamonds?

Lab-grown diamonds also referred to as man-made, synthetic, manufactured, or laboratory-grown diamonds, are diamonds that are not formed on the earth like their natural counterparts. Instead, they are created in a laboratory setting using carbon, the same element found in natural diamonds. These diamonds are so similar to natural diamonds that it can be difficult for even a trained gemologist to tell them apart.

The difference is natural diamonds take millions or billions of years to form deep within the earth, while lab-grown diamonds can be created in days to months.

Despite the differences in formation, lab-grown diamonds have become popular due to their affordability and lower price point. They are an excellent option for those seeking a larger diamond within their budget, as they can be up to 40% less expensive than natural diamonds.

Where do Lab-Grown diamonds Come From?

There are currently two ways to grow a lab-grown diamond, the HPHT and the CVD methods.

The HPHT stands for high-pressure, high-temperature. HPHT creates conditions similar to those found deep in the earth, but at a much faster pace.

CVD stands for chemical vapor deposition. This method starts with a seed crystal and builds up the diamond by depositing carbon.

Both techniques produce stunning man-made diamonds, but the CVD method is becoming more widespread due to its cost-effectiveness and the smaller machinery required.

I color diamond

I colour diamonds are a popular choice for those seeking affordable diamond options. While they have a yellowish tint, their sparkle and beauty are not compromised. With proper setting and jewelry design, I color diamonds can make a stunning addition to any piece of jewelry. Consider this option for a unique and cost-effective choice. 

Grading Lab-Grown Diamonds – A Closer Look

Lab-grown diamonds come in a variety of colors and clarities, and they’re graded using the same standards as natural diamonds. Sometimes, to enhance their color, lab-grown diamonds may undergo post-growth treatment.

Distinguishing Lab-Grown Diamonds from Moissanite

Lab-grown diamonds which are also known as rare cut diamonds are natural diamonds, made in a laboratory environment, and possess the same chemical makeup as their natural counterparts.

In contrast, moissanite may resemble a diamond, but it has an entirely different chemical composition. 

To differentiate between a lab-grown diamond and moissanite, one can examine their facets for doubling.  Diamonds are single-refractive, while moissanite is double-refractive.

Are Synthetic diamonds a Worthwhile Investment?

When it comes to investing in diamonds, synthetic ones are good alternatives to consider. They often are cheaper than natural diamonds and can be a great option for finding a larger-sized diamond within a smaller budget.

However, it’s important to keep in mind that the resale value of lab-grown diamonds, like any other gemstone, can change over time. Additionally, man-made diamonds are a relatively new product, there is still some uncertainty about their future pricing of natural alternatives.

Final Thoughts on Lab-Grown Diamonds

Man-made diamonds are a fantastic options for those looking for a beautiful and budget-friendly diamond.. With Rare Carat, shoppers can compare over a million natural and lab-grown diamonds. These diamonds are sourced from vetted retailers, making it easy to find the perfect diamond. Rare Carat’s lab-grown diamonds can be found here: https://www.rarecarat.com/lab-grown-diamonds.

Frequently Asked Questions about Lab-grown diamonds

Q: What are synthetic diamonds?

A: Lab-grown diamonds are diamonds created in a lab from carbon, and are physically identical to natural diamonds.

Q: How does a lab make a diamond?

A: There are two methods – HPHT and CVD. The HPHT method mimics natural conditions, while the CVD method grows diamonds from a seed crystal.

Q: Are synthetic diamonds identical to natural diamonds?

A: It’s difficult, even for experts, to see a difference between man-made and natural diamonds.. 

Q: Are lab diamonds graded differently than natural diamonds?

A: Synthetic diamonds are graded the same as natural diamonds,

Q: Are synthetic diamonds and moissanite the same thing?

A: Lab-grown diamonds are real diamonds, while moissanite is a simulant. 

Q: Is it worth the investment to buy a laboratory diamond?

A: They’re a cost-effective option, but the resale value is variable.

Q: Are lab-grown diamonds known by any other names?

A: Man-made, lab-created, synthetic, manufactured, laboratory-grown, LGD.

Q: How does Rare Carat compare to lab-grown diamonds?

A: Rare Carat compares over a million diamonds from trusted retailers, provides free checks on GIA-certified diamonds, and has a 4 Cs Diamond Buying Guide. Consider lab-grown diamonds as a cost-effective alternative when shopping: https://www.rarecarat.com/lab-grown-diamonds.