3.00ct F VS1 Marquise Lab Grown Diamond
ID • F/VS1 • IGI LG828660376
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG828660376
Diamond specifications and retailer prices
About this 3ct lab-grown marquise diamond
This 3ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828660376 or 828660376. Listed at 20 retailers as of October 23, 2026, with a 788% 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 →20 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
- 3ct MarquiseF/VS1from $458across 23 retailersAs of October 23, 2026
- 3ct MarquiseF/VS1from $472across 22 retailersAs of October 27, 2026
- 3ct MarquiseF/VS1from $470across 21 retailersAs of October 23, 2026
- 3ct MarquiseF/VS1from $447across 21 retailersAs of October 23, 2026
- 3ct MarquiseF/VS1from $498across 20 retailersAs of October 24, 2026
- 3ct MarquiseF/VS1from $436across 19 retailersAs of October 23, 2026
- 3ct MarquiseF/VS1from $481across 19 retailersAs of October 27, 2026
- 3ct MarquiseF/VS1from $449across 18 retailersAs of October 27, 2026