20.63ct F VS1 Emerald Lab Grown Diamond
ID • F/VS1 • IGI LG760519656
Shape and cutting style on the report: Emerald cut
Certificate IGI LG760519656
Diamond specifications and retailer prices
About this 20.63ct lab-grown emerald diamond
This 20.63ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760519656 or 760519656. Listed at 15 retailers as of October 30, 2026, with a 266% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →15 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
- 20.57ct EmeraldF/VS1from $17,774across 8 retailersAs of October 31, 2026
- 20.83ct EmeraldF/VS1from $13,319across 10 retailersAs of October 31, 2026
- 20.4ct EmeraldF/VS1from $33,848across 14 retailersAs of October 31, 2026
- 20.29ct EmeraldF/VS1from $10,629across 16 retailersAs of October 30, 2026
- 20.25ct EmeraldF/VS1from $10,570across 14 retailersAs of October 31, 2026
- 21.05ct EmeraldF/VS1from $19,532across 14 retailersAs of October 30, 2026
- 21.08ct EmeraldF/VS1from $8,251across 5 retailersAs of November 1, 2026
- 21.11ct EmeraldF/VS1from $13,083across 16 retailersAs of October 30, 2026