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Oval|Lab Grown|IGI

4.31ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG803625799

Certificate IGI LG803625799

Diamond specifications and retailer prices

From $1,769 USD
Save $8,721 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,490 USD at Brilliant Earth
View at Brilliant Earth

About this 4.31ct lab-grown oval diamond

This 4.31ct lab-grown oval 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 LG803625799 or 803625799. Listed at 11 retailers, with prices from $1,769 to $10,490 at Brilliant Earth, a $8,721 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 angle35.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803625799
Dimensions15.42 × 8.55 × 5.28 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.42 mm8.55 mm4.31 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803625799
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.8%

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 29
Current: $1,908 USD|Low: $1,523 USD|High: $4,466 USD|Avg: $2,863 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 29, 2026
Retailer 2$1,523 USD
Retailer 8$1,769 USD
Retailer 4$1,882 USD
Retailer 1$1,908 USD
Retailer 7$2,430 USD
Retailer 6$2,656 USD
Retailer 5$3,945 USD
Retailer 3$4,154 USD
Retailer 10$4,385 USD
Retailer 9$4,466 USD

35 data points across 10 retailers

11 retailers$1,769 USD to $10,490 USD

A
Cheapest Retailer
-
$1,769 USD
A
Retailer 2
-
$1,882 USD
View
A
Retailer 3
-
$1,912 USD
£1,506 GBP
View
B+
Retailer 4
-
$2,430 USD
A$3,738 AUD
View
B+
Retailer 5
-
$2,656 USD
ZAR 42,904 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$3,912 USD
View
B+
Retailer 7
-
$3,945 USD
View
B+
Retailer 8
-
$4,154 USD
£3,271 GBP
View
B
Retailer 9
-
$4,385 USD
View
Price last confirmed 44 days ago
B
Retailer 10
-
$4,466 USD
View
Most Expensive
B
Brilliant Earth
20256067A · Sep 29
$10,490 USD
View
10 more retailers have this diamond
Prices start from $1,769 USDSave up to $8,721 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 Oval
$1,769 USD