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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 $745 AUD
$523 USD
As of October 31, 2026
Save $3,583 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,328 AUD 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 18 retailers as of October 29, 2026, with prices from $745 to $4,328, a $3,583 spread on the same certified stone. Brilliant Earth lists it at $4,328. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,328 AUD|Low: $481 AUD|High: $4,684 AUD|Avg: $2,014 AUD|-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
Retailer 15
Retailer 16
October 31, 2026
Retailer 7$745 AUD
Retailer 12$745 AUD
Retailer 3$1,221 AUD
Retailer 15$1,224 AUD
Retailer 5$1,290 AUD
Retailer 9$1,368 AUD
Retailer 2$1,380 AUD
Retailer 10$1,832 AUD
Retailer 13$1,972 AUD
Retailer 8$2,018 AUD
Retailer 14$2,218 AUD
Retailer 6$2,765 AUD
Retailer 11$3,046 AUD
Retailer 16$3,086 AUD
Retailer 4$3,360 AUD
Brilliant Earth$4,328 AUD

43 data points across 16 retailers

18 retailers$745 AUD to $4,328 AUD

Retailer 1
-
$665 AUD
$467 USD
Price last confirmed 20 days ago
Retailer 2
-
$673 AUD
$473 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$745 AUD
$523 USD
View
Final sale: no returns
Retailer 4
-
$824 AUD
$579 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,221 AUD
$858 USD
View
A
Retailer 6
-
$1,224 AUD
$860 USD
View
A
Retailer 7
-
$1,290 AUD
$906 USD
View
A
Retailer 8
-
$1,368 AUD
£757 GBP
View
A
Retailer 9
-
$1,380 AUD
€923 EUR
View
B+
Retailer 10
-
$1,832 AUD
View
Retailer 11
-
$1,972 AUD
ZAR 22,382 ZAR
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,218 AUD
$1,558 USD
View
Retailer 13
-
$2,652 AUD
$1,863 USD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$2,765 AUD
SGD 2,625 SGD
View
B
Retailer 15
-
$3,046 AUD
£1,685 GBP
View
B
Retailer 16
-
$3,086 AUD
$2,168 USD
View
B
Retailer 17
-
$3,360 AUD
$2,360 USD
View
Most Expensive
B
Brilliant Earth
15178053A · Oct 29
$4,328 AUD
$3,040 USD
View
17 more retailers have this diamond
Prices start from $745 AUDSave up to $3,583 AUD

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
$745 AUD