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Marquise|Lab Grown|IGI

4.31ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG797605086

Certificate IGI LG797605086

Diamond specifications and retailer prices

From $1,057 USD
Save $8,585 USD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,642 USD at Yadav Diamonds
View at Yadav Diamonds

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), with a top-tier cut grade and certified by IGI LG797605086 or 797605086. Listed at 9 retailers, with prices from $1,057 to $9,642 at Yadav Diamonds, a $8,585 spread on the same certified stone. 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

4.31
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797605086
Dimensions15.98 × 8.65 × 5.38 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.98 mm8.65 mm4.31 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797605086
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,057 USD|Low: $1,014 USD|High: $10,400 USD|Avg: $3,963 USD|-44.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 16
Yadav Diamonds
September 28, 2026
Retailer 1$1,057 USD
Retailer 12$1,235 USD
Retailer 6$1,455 USD
Retailer 9$1,703 USD
Retailer 10$2,086 USD
Retailer 3$2,087 USD
Retailer 16$2,099 USD
Retailer 14$2,190 USD
Retailer 11$2,483 USD
Retailer 15$3,429 USD
Retailer 13$4,209 USD
Retailer 5$4,257 USD
Retailer 8$4,982 USD
Retailer 7$6,096 USD
Retailer 4$6,285 USD
Yadav Diamonds$9,642 USD
Retailer 2$10,400 USD

12 data points across 17 retailers

9 retailers$1,057 USD to $9,642 USD

A
Cheapest Retailer
-
$1,057 USD
B+
Retailer 2
-
$1,235 USD
View
A
Retailer 3
-
$1,703 USD
View
A
Retailer 4
-
$2,086 USD
View
A
Retailer 5
-
$2,099 USD
€1,999 EUR
View
Price last confirmed 111 days ago
B+
Retailer 6
-
$2,483 USD
CA$3,448 CAD
View
B
Retailer 7
-
$4,209 USD
View
B
Retailer 8
-
$6,285 USD
View
Price last confirmed 109 days ago
Most Expensive
B
Yadav Diamonds
13130197 · Sep 30
$9,642 USD
View
8 more retailers have this diamond
Prices start from $1,057 USDSave up to $8,585 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.

A
4.31ct Marquise
$1,057 USD