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Oval|Lab Grown|IGI

2.31ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG600347627

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG600347627

Diamond specifications and retailer prices

From $523 USD
As of October 28, 2026
Save $2,517 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,040 USD at Brilliant Earth · As of October 29, 2026
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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600347627 or 600347627. Listed at 17 retailers as of October 28, 2026, with prices from $523 to $3,040, a $2,517 spread on the same certified stone. Brilliant Earth lists it at $3,040. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600347627
Dimensions10.94 × 7.24 × 4.48 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.94 mm7.24 mm2.31 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600347627
Side View
Table 57.0%Crown 37.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $3,040 USD|Low: $338 USD|High: $3,290 USD|Avg: $1,479 USD|-7.6%
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
October 30, 2026
Retailer 9$523 USD
Retailer 14$858 USD
Retailer 12$860 USD
Retailer 4$906 USD
Retailer 2$961 USD
Retailer 7$1,287 USD
Retailer 10$1,385 USD
Retailer 6$1,417 USD
Retailer 11$1,558 USD
Retailer 5$1,943 USD
Retailer 8$2,140 USD
Retailer 13$2,168 USD
Retailer 3$2,360 USD
Brilliant Earth$3,040 USD

42 data points across 14 retailers

17 retailers$523 USD to $3,040 USD

Retailer 1
-
$467 USD
Price last confirmed 19 days ago
Retailer 2
-
$473 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$523 USD
View
Final sale: no returns
Retailer 4
-
$579 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$858 USD
View
A
Retailer 6
-
$860 USD
View
A
Retailer 7
-
$906 USD
View
A
Retailer 8
-
$961 USD
£757 GBP
View
B+
Retailer 9
-
$1,287 USD
A$1,980 AUD
View
B+
Retailer 10
-
$1,385 USD
ZAR 22,382 ZAR
View
B
Retailer 11
-
$1,558 USD
View
Retailer 12
-
$1,863 USD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$1,943 USD
SGD 2,625 SGD
View
B
Retailer 14
-
$2,140 USD
£1,685 GBP
View
B
Retailer 15
-
$2,168 USD
View
B
Retailer 16
-
$2,360 USD
View
Most Expensive
B
Brilliant Earth
15178053A · Oct 29
$3,040 USD
View
16 more retailers have this diamond
Prices start from $523 USDSave up to $2,517 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.31ct Oval
$523 USD