1.67ct D FL Radiant Lab Grown Diamond
EX • D/FL • IGI LG816611920
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG816611920
Diamond specifications and retailer prices
About this 1.67ct lab-grown radiant diamond
This 1.67ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816611920 or 816611920. Listed at 8 retailers as of October 30, 2026, with prices from $953 to $4,380, a $3,427 spread on the same certified stone. Do Amore Diamonds lists it at $4,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →8 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
- 1.67ct RadiantD/FLfrom $583across 23 retailersAs of October 30, 2026
- 1.67ct RadiantD/FLfrom $570across 13 retailersAs of October 30, 2026
- 1.67ct RadiantD/FLfrom $1,470across 12 retailersAs of October 30, 2026
- 1.68ct RadiantD/FLfrom $586across 21 retailersAs of October 30, 2026
- 1.68ct RadiantD/FLfrom $573across 14 retailersAs of October 30, 2026
- 1.66ct RadiantD/FLfrom $567across 14 retailersAs of October 30, 2026
- 1.68ct RadiantD/FLfrom $573across 14 retailersAs of October 30, 2026
- 1.68ct RadiantD/FLfrom $573across 13 retailersAs of October 30, 2026