CaratHunter
Plans
Oval|Lab Grown|IGI

1.31ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG813645694

Certificate IGI LG813645694

Diamond specifications and retailer prices

From $1,470 USD
7 retailers carry this diamond
Most expensive: $1,470 USD at Brilliant Earth
View at Brilliant Earth

About this 1.31ct lab-grown oval diamond

This 1.31ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813645694 or 813645694. Listed at 7 retailers. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813645694
Dimensions9.04 × 6.04 × 3.77 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm6.04 mm1.31 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813645694
Side View
Table 62.0%Crown 34.7°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 62.4%

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: Oct 1
Current: $1,470 USD|Low: $181 USD|High: $2,070 USD|Avg: $877 USD|-29.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
August 4, 2026
Retailer 5$181 USD
Retailer 9$414 USD
Retailer 4$447 USD
Retailer 11$483 USD
Retailer 6$529 USD
Retailer 7$609 USD
Retailer 12$646 USD
Retailer 13$930 USD
Retailer 10$956 USD
Retailer 16$959 USD
Retailer 8$961 USD
Retailer 15$1,132 USD
Retailer 2$1,155 USD
Retailer 3$1,282 USD
Brilliant Earth$1,470 USD
Retailer 14$2,034 USD

20 data points across 16 retailers

7 retailers

A
Retailer 1
-
$447 USD
€426 EUR
Price last confirmed 78 days ago
A
Retailer 2
-
$483 USD
ZAR 7,803 ZAR
View
Price last confirmed 60 days ago
B+
Retailer 3
-
$529 USD
View
Price last confirmed 59 days ago
B
Retailer 4
-
$930 USD
A$1,430 AUD
View
Price last confirmed 65 days ago
B
Retailer 5
-
$956 USD
View
Price last confirmed 60 days ago
B
Retailer 6
-
$1,155 USD
View
Price last confirmed 58 days ago
Most Expensive
B
Brilliant Earth
20554297A · Oct 1
$1,470 USD
View
6 more retailers have 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.

A
1.31ct Oval
$1,470 USD