3.77ct G VS1 Marquise Lab Grown Diamond
EX • G/VS1 • IGI LG811604514
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG811604514
Diamond specifications and retailer prices
About this 3.77ct lab-grown marquise diamond
This 3.77ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811604514 or 811604514. Listed at 3 retailers as of October 28, 2026, with prices from $502 to $3,170, a $2,668 spread on the same certified stone. Rare Carat lists it at $3,170. 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 →3 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
- 3.77ct MarquiseG/VS1from $3,420As of October 27, 2026
- 3.77ct MarquiseG/VS1from $4,200As of October 31, 2026
- 3.78ct MarquiseG/VS1from $553across 6 retailersAs of October 31, 2026
- 3.78ct MarquiseG/VS1from $504across 4 retailersAs of October 31, 2026
- 3.78ct MarquiseG/VS1from $1,089As of October 30, 2026
- 3.78ct MarquiseG/VS1from $4,213As of October 30, 2026
- 3.79ct MarquiseG/VS1from $541across 5 retailersAs of October 31, 2026
- 3.79ct MarquiseG/VS1from $487across 4 retailersAs of October 31, 2026