Lab-grown diamonds are not diamond simulants like cubic zirconia or moissanite. They are 100% pure crystallized carbon, grown under high-pressure, high-temperature (HPHT) or chemical vapor deposition (CVD) environments that replicate the earth’s mantle.
Identical Optical Performance
Graded by identical gemological criteria at the IGI and GIA, lab-grown diamonds possess the exact same refractive index (2.42), hardness (10 on Mohs scale), and dispersion fire.
Sustainable & Conflict-Free
Cultivated in state-of-the-art facilities utilizing renewable energy, lab diamonds eliminate ecological disruption while offering up to 60–80% greater value per carat.
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