3.06ct D FL Marquise Lab Grown Diamond
ID • D/FL • IGI LG799669934
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG799669934
Diamond specifications and retailer prices
About this 3.06ct lab-grown marquise diamond
This 3.06ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799669934 or 799669934. Listed at 12 retailers as of October 30, 2026, with prices from $3,557 to $17,837, a $14,280 spread on the same certified stone. Taylor and Hart lists it at $17,837. 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 →12 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
- 3.06ct MarquiseD/FLfrom $3,161across 22 retailersAs of October 31, 2026
- 3.06ct MarquiseD/FLfrom $3,493across 15 retailersAs of October 30, 2026
- 3.06ct MarquiseD/FLfrom $4,567across 14 retailersAs of October 31, 2026
- 3.06ct MarquiseD/FLfrom $4,567across 13 retailersAs of October 31, 2026
- 3.06ct MarquiseD/FLfrom $4,731across 8 retailersAs of October 30, 2026
- 3.05ct MarquiseD/FLfrom $3,677across 22 retailersAs of October 31, 2026
- 3.07ct MarquiseD/FLfrom $3,504across 15 retailersAs of October 30, 2026
- 3.05ct MarquiseD/FLfrom $3,482across 14 retailersAs of October 30, 2026