PROUDLY FROM MY    |    7000+ 5 STAR REVIEWS    |    QUALITY GUARANTEED
LIFETIME WARRANTY    |    30-DAY FREE RETURN*    |    1 FREE RESIZING INCLUDED (RM400 VALUE)*
BOOK AN APPOINTMENT    |    VIEW 300+ DIAMONDS IN PERSON
+60 03 21818187
whatsapp +60 18 947 5670
Hpht Vs Cvd Which One Is Better?
Features
CVD
HPTH
MINED

Crystallized pure carbon

Mohs hardnes Scale 10

Certified by Gemological
institutes

Colour and Clarity Are
permanent

Sustainable And ethical

Excellent value

Diamond tester test

Misinformation abounds when it comes to the topic of the two methods of diamond growth, CVD and HPHT. The argument of which one is better is often fueled by deliberate spread of false information. However, the information provided by these companies and media sources on the topic of CVD vs HPHT diamonds is confusing and inconsistent, making it difficult to distinguish the truth. Why does the information differ within the industry from different companies?

It's no surprise that the information regarding these growing methods varies from source to source, as companies often have a specific narrative they want to push. They may cherry-pick information that supports their view and present it in a way that benefits their interests. For example, one global company recently proclaimed that CVD was the superior method of growing diamonds, while a US-based company is promoting HPHT as the better option. These companies are misleading their customers by presenting biased information, only to increase their profits.

The fact is, both the CVD and HPHT methods of growing diamonds can produce diamonds of all colors, clarities, and sizes, ranging from those that are low quality and unmarketable to those that are stunningly perfect. However, the labs that create the diamonds are engaged in a hidden competition, and will say whatever it takes to promote the method that is most profitable for them and allows them to sell more diamonds. This can include offering better deals on one method over the other to influence customer purchases.

What Is The Difference Between CVD And HPHT?

For the average customer seeking to determine which method of growing diamonds, CVD or HPHT, is better, the straightforward answer is that there is no difference. Both methods can produce diamonds that are optical, chemical, and physically identical to diamonds grown in the earth. It is impossible to distinguish between an HPHT diamond and a CVD diamond by any means.
While we could delve into the technical differences between the two methods, many experts in the field believe that such a discussion would be a fruitless exercise.
Instead, we will provide practical and easy-to-follow advice based on our extensive experience in the industry.
Our advice is straightforward: when selecting lab grown diamonds, focus on getting the most value for your money. Therefore the following instructions are crucial for getting the best lab diamonds.
Opt for the largest diamond that fits within your budget while prioritizing high color and good clarity. For clarity, aim for SI1 or higher, which is considered "eye-clean". For emerald cuts, we suggest going for a clarity grade of VS2 or higher. By following these guidelines, you can be confident that you will make the right choice. The method used to grow the diamond (CVD or HPHT) will not have any impact on the appearance or quality of the diamond, so you can be sure you will be satisfied with your selection.

For related search terms for similar articles, you can use any of the following search terms: HPHT vs CVD, CVD vs HPHT, CVD vs HPHT diamonds and HPHT diamond vs CVD.

Real Facts:

  • Both HPHT and CVD can produce diamonds in the color "D"
  • On average, diamonds grown through HPHT have higher color grades compared to those grown through CVD
  • However, CVD diamonds tend to have higher clarity grades on average compared to those grown through HPHT
  • Both HPHT and CVD can result in diamonds with VVS1 and FL clarity grades
  • Most diamonds that are less than 1 carat in size are grown using HPHT because it is a more cost-effective method.
Lab Grown Diamonds Malaysia Unbeatable Value

FAQ'S

• Are lab grown diamonds real?

There is no doubt that they are real diamonds. They are created using the same chemical and physical processes that happen naturally inside the earth but are grown in a controlled laboratory environment where a starter seed of diamond crystal gradually becomes bigger as more and more carbon atoms are deposited on it. Scientifically, lab made diamonds are exactly the same as natural diamonds chemically, physically, and optically. They are therefore considered to be real diamonds. The two leading authorities on diamonds, coloured stones, and pearls, IGI and GIA, both grade lab grown diamonds using the same scale and methodologies used on mined diamonds. If you would like more information, please visit our about lab diamonds page.

• How much cheaper are lab diamonds?

Diamonds grown in laboratories always cost significantly less than diamonds mined from the earth. The exact price difference will depend on various factors such as the size, quality, and specific type of diamond, but on average,  man made diamonds in Australia  are around 75% cheaper than natural diamonds. This is because the cost of producing rough lab grown diamonds is much lower than the cost of mining and extracting rough natural diamonds from the earth. In contrast, to become retail-ready, a rough diamond must go through all the same processes, including cutting, polishing, and certification, whether it comes from a mine or a lab. For example, on the massive savings you can take advantage of, a mined diamond costs $10,000, while an equivalent lab diamond costs $2,500.

• Do lab diamonds test as diamonds?

There is no difference between lab grown diamonds and mined diamonds; the same methods are used to test both diamonds as they are for natural diamonds. Both stones are chemically, physically, and optically identical, so they will exhibit the same properties and characteristics when tested. Among these are hardness, refractive index, thermal conductivity, and other unique characteristics of diamonds, whether they are mined or man made.

• Do man made diamonds have inclusions?

Inclusions are also present in most lab grown diamonds, just as they are in natural diamonds. Inclusions are natural imperfections that are found within diamonds, and they can occur in both lab and natural diamonds. Inclusions can take many forms, such as tiny bubbles or carbon deposits trapped inside the diamond as it formed. Just like natural diamonds, most diamonds created in labs have flaws, and only very few become flawless. For more information about diamond clarity, check out our 4Cs guide.

• Can I insure lab grown diamond rings?

You can insure lab grown diamond rings easily; lab diamonds are treated like mined diamonds, so they can be insured the same as mined diamonds. You can purchase insurance through your specialized jewellery insurance policy. Your insurance policy will typically cover the cost of replacing or repairing your ring if it is lost, stolen, or damaged. Understand what is covered and what is not by your insurance policy by reading its terms carefully.