1.29ct D FL Marquise Lab Grown Diamond
ID • D/FL • IGI LG801689089
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG801689089
Diamond specifications and retailer prices
About this 1.29ct lab-grown marquise diamond
This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801689089 or 801689089. Listed at 13 retailers as of October 30, 2026, with prices from $725 to $2,850, a $2,125 spread on the same certified stone. Brilliant Earth lists it at $2,850. 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 →13 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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- 1.29ct MarquiseD/FLfrom $725across 13 retailersAs of October 30, 2026
- 1.29ct MarquiseD/FLfrom $781across 13 retailersAs of October 31, 2026
- 1.29ct MarquiseD/FLfrom $781across 13 retailersAs of October 31, 2026
- 1.29ct MarquiseD/FLfrom $781across 13 retailersAs of October 31, 2026
- 1.29ct MarquiseD/FLfrom $725across 12 retailersAs of October 30, 2026