3.07ct E SI1 Marquise Lab Grown Diamond
ID • E/SI1 • 722504157
Diamond specifications and retailer prices
About this 3.07ct lab-grown marquise diamond
This 3.07ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
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
- 3.07ct MarquiseE/SI1from $395across 3 retailersAs of October 29, 2026
- 3.08ct MarquiseE/SI1from $662across 7 retailersAs of October 28, 2026
- 3.06ct MarquiseE/SI1from $759across 6 retailersAs of October 28, 2026
- 3.08ct MarquiseE/SI1from $406across 4 retailersAs of October 29, 2026
- 3.08ct MarquiseE/SI1from $406across 4 retailersAs of October 29, 2026
- 3.06ct MarquiseE/SI1from $394across 4 retailersAs of October 29, 2026
- 3.06ct MarquiseE/SI1from $399across 4 retailersAs of October 29, 2026
- 3.08ct MarquiseE/SI1from $401across 3 retailersAs of October 29, 2026