4.21ct F VS2 Oval Lab Grown Diamond
EX • F/VS2 • IGI LG822618090
Certificate IGI LG822618090
Diamond specifications and retailer prices
About this 4.21ct lab-grown oval diamond
This 4.21ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822618090 or 822618090. Listed at 3 retailers as of October 27, 2026, with prices from $892 to $3,823, a $2,931 spread on the same certified stone. Frank Darling lists it at $3,823. 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 →3 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.
Similar diamonds
- 4.21ct OvalF/VS2from $960across 10 retailersAs of November 1, 2026
- 4.21ct OvalF/VS2from $637across 5 retailersAs of October 29, 2026
- 4.2ct OvalF/VS2from $567across 17 retailersAs of October 29, 2026
- 4.22ct OvalF/VS2from $1,645across 7 retailersAs of October 29, 2026
- 4.22ct OvalF/VS2from $600across 4 retailersAs of October 29, 2026
- 4.2ct OvalF/VS2from $1,845As of October 31, 2026
- 4.23ct OvalF/VS2from $1,939across 6 retailersAs of October 28, 2026
- 4.18ct OvalF/VS2from $571across 25 retailersAs of October 29, 2026