HPHT stands for high pressure, high temperature, which is a technology for making synthetic diamonds. This technique permits HPHT engineers to make gorgeous, real diamonds in a controlled setting, and it is becoming increasingly popular among fine jewelry buyers. An HPHT diamond, unlike diamond substitutes and diamond simulants on the market like moissanite, cubic zirconia, and white sapphire, is a true diamond with the same chemical and physical qualities as its natural diamond equivalent.
HPHT diamonds are durable because they have the same qualities as mined diamonds. Lab diamonds, like mined diamonds, are unique. HPHT diamonds are rated using the same 4Cs as regular diamonds: cut, color, carat, and clarity. Gemologists certify HPHT diamonds, and the customer gets a diamond grading certificate that verifies the stone’s authenticity and worth after purchase. When comparing the two sorts of diamonds, the true deciding factors are origin and price.
HPHT Diamonds And CVD Diamonds: Difference
Lab-grown diamonds made by chemical vapor deposition (CVD) are true, gem-quality diamonds that are easily fooled with HPHT diamonds. The fundamental distinction between an HPHT diamond and a CVD diamond is the manufacturing process. Growing a CVD diamond entails injecting a gas, mainly methane, into a sealed container, then igniting and breaking down the gas molecules using microwaves. As a result, carbon atoms collect on a substrate in the same way that snowflakes do in a snowfall.
HPHT Diamonds: Benefits
They Are Cheap
One of the main reasons for the surge in popularity of lab-grown diamonds is their affordability. Artificial diamonds cost 50-70 percent less than mined diamonds, allowing diamond ring buyers to go bigger engagement ring purchases.
They Are Ethical
In terms of terrible working conditions, slave labor, and human rights crimes, the conventional diamond mining industry has a lot of dirty laundries. Furthermore, mining has a significant negative impact on local landscapes, habitats, and species. When you buy a lab-grown diamond, you know exactly where it came from and that no one was hurt in the process. Buying an ethical diamond for your engagement ring is always the right choice.
Because diamonds, whether mined or created in a lab, are the toughest substance on the planet, buyers can expect their investment to last a lifetime and remain as lovely as the day they got it. This ensures there will be no variations in diamond quality or color over time, resulting in a perfect heirloom item to be passed down through the generations.