0.73ct E IF Marquise Lab Grown Diamond
GD • E/IF • IGI LG685556395
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG685556395
Diamond specifications and retailer prices
About this 0.73ct lab-grown marquise diamond
This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG685556395 or 685556395. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →1 retailer
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
- 0.73ct MarquiseE/IFfrom $243across 25 retailersAs of October 27, 2026
- 0.73ct MarquiseE/IFfrom $229across 24 retailersAs of October 27, 2026
- 0.73ct MarquiseE/IFfrom $218across 24 retailersAs of October 28, 2026
- 0.73ct MarquiseE/IFfrom $720As of October 28, 2026
- 0.73ct MarquiseE/IFfrom $382As of October 28, 2026
- 0.75ct MarquiseE/IFfrom $321across 15 retailersAs of October 28, 2026
- 0.71ct MarquiseE/IFfrom $710As of October 28, 2026
- 0.71ct MarquiseE/IFfrom $710As of October 28, 2026