Marquise|Lab Grown|IGI

2.37ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816677300

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816677300

Diamond specifications and retailer prices

From $3,800 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $3,800 USD at Brilliant Earth
View at Brilliant Earth

About this 2.37ct lab-grown marquise diamond

This 2.37ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816677300 or 816677300. Listed at 2 retailers as of October 30, 2026. 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

2.37
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677300
Dimensions14.24 × 6.70 × 4.12 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.24 mm6.70 mm2.37 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677300
Side View
Table 58.0%Crown 39°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $3,800 USD|Low: $314 USD|High: $3,950 USD|Avg: $1,371 USD|-3.8%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 14
September 16, 2026
Retailer 14$314 USD
Retailer 9$343 USD
Retailer 10$720 USD
Retailer 11$815 USD
Retailer 7$858 USD
Retailer 13$860 USD
Retailer 5$862 USD
Retailer 2$1,227 USD
Retailer 6$1,344 USD
Retailer 3$1,369 USD
Retailer 12$1,721 USD
Retailer 8$1,748 USD
Retailer 4$3,145 USD
Brilliant Earth$3,800 USD

46 data points across 14 retailers

2 retailers

Retailer 1
-
$3,145 USD
Price last confirmed 76 days ago
Most Expensive
B
Brilliant Earth
20611961A · Oct 30
$3,800 USD
View
1 more retailer has this diamond

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.

B
2.37ct Marquise
$3,800 USD