3.91ct D VS1 Radiant Lab Grown Diamond
EX • D/VS1 • IGI LG819641021
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG819641021
Diamond specifications and retailer prices
About this 3.91ct lab-grown radiant diamond
This 3.91ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819641021 or 819641021. Listed at 21 retailers as of October 29, 2026, with prices from HK$5,767 to HK$42,681, a HK$36,914 spread on the same certified stone. Brilliant Earth lists it at HK$42,681. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →21 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
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