1.30ct F VS1 Marquise Lab Grown Diamond
ID • F/VS1 • IGI LG791628007
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG791628007
Diamond specifications and retailer prices
About this 1.3ct lab-grown marquise diamond
This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791628007 or 791628007. Listed at 15 retailers as of October 28, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →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
- 1.3ct MarquiseF/VS1from $233across 13 retailersAs of November 1, 2026
- 1.3ct MarquiseF/VS1from $282across 11 retailersAs of October 29, 2026
- 1.3ct MarquiseF/VS1from $418across 7 retailersAs of November 1, 2026
- 1.3ct MarquiseF/VS1from $228across 6 retailersAs of November 1, 2026
- 1.3ct MarquiseF/VS1from $741across 4 retailersAs of October 31, 2026
- 1.3ct MarquiseF/VS1from $970across 3 retailersAs of November 2, 2026
- 1.3ct MarquiseF/VS1from $755across 3 retailersAs of November 2, 2026
- 1.3ct MarquiseF/VS1from $980across 3 retailersAs of November 2, 2026