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Marquise|Lab Grown|IGI

4.31ct E VVS2 Marquise Lab Grown Diamond

E/VVS2 • IGI LGE84210

Certificate IGI LGE84210

Diamond specifications and retailer prices

From $809 USD
Save $856 USD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,665 USD at ADC Online
View at ADC Online

About this 4.31ct lab-grown marquise diamond

This 4.31ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LGE84210 or E84210. Listed at 3 retailers, with prices from $809 to $1,665 at ADC Online, a $856 spread on the same certified stone. 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

4.31
Carat
E
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGE84210
Dimensions16.93 × 8.65 × 5.18 mm
L/W Ratio1.96
Top View
16.93 mm8.65 mm4.31 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGE84210
Side View
Table 61.0%CrownGirdle: Medium To Slightly ThickPavilionCulet: PointedDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $1,665 USD|Low: $809 USD|High: $2,917 USD|Avg: $1,373 USD|-42.9%
ADC Online
Retailer 2
Retailer 3
September 29, 2026
Retailer 2$809 USD
Retailer 3$851 USD
ADC Online$1,665 USD

3 data points across 3 retailers

3 retailers$809 USD to $1,665 USD

B+
Cheapest Retailer
-
$809 USD
B+
Retailer 2
-
$851 USD
View
Most Expensive
B+
ADC Online
E84210 · Oct 1
$1,665 USD
View
2 more retailers have this diamond
Prices start from $809 USDSave up to $856 USD

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.

B+
4.31ct Marquise
$809 USD