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Oval|Lab Grown|IGI

2.31ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG833649462

Certificate IGI LG833649462

Diamond specifications and retailer prices

From $1,696 USD
€1,615 EUR
16 retailers carry this diamond
Most expensive: $8,430 USD at Brilliant Earth
View at Brilliant Earth

About this 2.31ct lab-grown oval diamond

This 2.31ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833649462 or 833649462. Listed at 16 retailers. 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

2.31
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649462
Dimensions10.81 × 7.45 × 4.61 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.81 mm7.45 mm2.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649462
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 25
Current: $8,430 USD|Low: $768 USD|High: $8,430 USD|Avg: $3,076 USD
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
Retailer 17
September 25, 2026
Retailer 15$1,174 USD
Retailer 11$1,250 USD
Retailer 16$1,438 USD
Retailer 9$1,488 USD
Retailer 10$1,613 USD
Retailer 2$1,696 USD
Retailer 17$2,266 USD
Retailer 3$2,531 USD
Retailer 14$2,619 USD
Retailer 6$3,133 USD
Retailer 7$3,415 USD
Retailer 12$3,526 USD
Retailer 13$3,604 USD
Retailer 5$3,611 USD
Retailer 4$4,883 USD
Retailer 8$5,311 USD
Brilliant Earth$8,430 USD

16 data points across 17 retailers

16 retailers

B+
Retailer 1
-
$1,250 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$1,438 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,488 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$1,613 USD
£1,270 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,696 USD
€1,615 EUR
View
B
Retailer 6
-
$2,266 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,531 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$2,619 USD
ZAR 42,315 ZAR
View
Price last confirmed 10 days ago
B
Retailer 9
-
$3,133 USD
CA$4,351 CAD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$3,415 USD
View
Price last confirmed 8 days ago
C
Retailer 11
-
$3,526 USD
£2,776 GBP
View
Price last confirmed 9 days ago
C
Retailer 12
-
$3,604 USD
View
Price last confirmed 8 days ago
C
Retailer 13
-
$3,611 USD
View
Price last confirmed 8 days ago
C
Retailer 14
-
$4,883 USD
View
Price last confirmed 19 days ago
C
Retailer 15
-
$5,311 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
21318377A · Sep 23
$8,430 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $1,696 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+
2.31ct Oval
$1,696 USD