1. Cost-effectiveness
Among of the main advantages of HPHT-manufactured diamonds is that they are less expensive than real diamonds. The supervised laboratory setting enables the manufacture of larger diamonds with fewer imperfections, providing customers with an affordable substitute that does not sacrifice quality or beauty. Consumers can purchase the greatest lab-grown diamonds, which are at least 30-40% less expensive than natural diamonds.

2. Enhanced clarity
Natural diamonds may include inner flaws or imperfections. However, because experimental diamonds are created in regulated conditions, HPHT technology can be used to remove or minimize flaws, resulting in diamonds with enhanced clarity. The procedure enables the creation of flawless or near-flawless diamonds, satisfying the demand for high-quality lab-grown diamonds.

3. Size and Carat Weight
Harvested diamonds tend to be lesser in terms of dimension and carat weight. Larger diamonds are uncommon and costly to mine. HPHT diamonds, on the other hand, can be manufactured in any wished-for size and carat weight. Clients can have lab-grown diamonds created according to their budget and desires.

4. Color Enhancement
HPHT technology can be used to change the color of diamonds. The color of lab-made diamonds with certain imperfections can be boosted or adjusted by submitting them to appropriate temperatures. This method has been very effective in creating diamonds of various colors.