Do Lab Diamonds Last Forever?

Sep 28, 2025

Users choose lab diamonds not only because of the shine, beauty, and elegance. They select these diamonds because of their everlasting appeal and durability. They prove to be the best option for investment purposes. Jewelry lovers are crazy over the circle chain

However, the diamond industry has been facing a continuous increase in demand for lab-grown diamonds for many years. Users have varying queries about lab diamonds. They want to know: Do lab diamonds last forever? It’s especially necessary for users who purchase diamonds for investment value. Check out details about the cross necklace

Investment Value And Durability: Do Lab Diamonds Last Forever?

The following are the details to learn do lab diamonds last forever. 

Understanding What Lab Diamonds Are

Lab diamonds are natural diamonds formed in controlled laboratory environments using advanced methods such as CVD and HPHT. They are not like diamond simulants, including cubic zirconia or moissanite. Lab diamonds are chemically, physically, and identically similar to natural diamonds. It means they are not fake substitutes but authentic diamonds. 

Durability And Hardness

Diamonds are the hardest natural material available on Earth, with an advanced level of hardness on the Mohs hardness scale. Lab diamonds contain similar hardness and durability while resisting scratches, damage, and daily wear and tear. About functionality, lab diamonds can withstand daily use in:

  • Engagement rings. 
  • Necklaces. 
  • Other jewelry accessories, including a tennis bracelet

Will Lab Diamonds Fade Or Change Over Time?

Users are seriously concerned about whether lab diamonds lose their brilliance and become cloudy over time. The answer is no. Lab diamonds maintain their sparkle and clarity forever, like natural diamonds. But regular cleaning is a must, along with occasional professional inspections to ensure your lab diamonds are in good condition. 

Value Over Time

Lab diamonds physically last forever, but their market value is lower than natural diamonds. They don’t have additional costs because of their formation in laboratories. That’s why their resale value is generally lower than natural diamonds. But their quality and longevity is just like natural diamonds. Users prefer lab diamonds not because of its resale worth, but because of its:

  • Visual appeal. 
  • Affordability. 
  • Ethical sourcing. 

Symbolism Of Forever

Other than physical qualities, diamonds, including lab ones are associated with eternal bond and commitment. Their eco-friendliness and conflict-free sourcing also make lab diamonds further attractive to users. That’s why they are a meaningful option for: 

  • Engagement rings. 
  • Wedding bands. 
  • Heirloom jewelry. 

Conclusion

To conclude, do lab diamonds last forever? Yes, lab diamonds last forever, like natural diamonds. But you have to understand the variations in their formation, resale value, growth patterns, and overall considerations. It ensures you can make a better choice if you need visual appeal and durable diamonds. Rather than resale value in diamonds.  Next, read: Gold in necklace.