No products in the cart.
Shop all products
How to appraise lab-grown diamonds?
Appraising lab-grown diamonds involves evaluating their quality, authenticity, and market value using a structured approach that combines scientific testing, industry standards, and market insights. Here’s a step-by-step guide to their appraisal:
- Confirm Authenticity: Ensure It’s a Lab-Grown Diamond (Not a Simulant or Natural)
- Evaluate Quality Using the 4Cs (Same as Natural Diamonds) Like natural diamonds, lab-grown diamonds are graded by the 4Cs—the universal standard for diamond quality.
- Assess Treatment and Enhancements. Lab-grown diamonds may undergo treatments to improve color or clarity, which can affect value.
- Consider Production Method (HPHT vs. CVD) The growth method (HPHT or CVD) can influence value, though the difference is often minimal for high-quality stones.
- Reference Market Data and Pricing Trends.
At De Éternel， every diamond we offer undergoes meticulous hands-on inspection—we simply refuse to settle for anything less than exceptional. Such is our confidence in this rigorous curation process that we stand behind an industry-unrivaled trade-in guarantee, a benefit no other major retailer in the lab-grown diamond space can match.
