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Oval|Lab Grown|IGI

2.56ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG627405425

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627405425

Diamond specifications and retailer prices

From $518 AUD
$364 USD
As of October 24, 2026
Save $2,144 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,662 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.56ct lab-grown oval diamond

This 2.56ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627405425 or 627405425. Listed at 15 retailers as of October 24, 2026, with prices from $518 to $2,662, a $2,144 spread on the same certified stone. Brilliant Earth lists it at $2,662. 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

2.56
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627405425
Dimensions10.95 × 7.86 × 4.85 mm
L/W Ratio1.39
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
10.95 mm7.86 mm2.56 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627405425
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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 24
Current: $2,662 AUD|Low: $403 AUD|High: $2,833 AUD|Avg: $1,307 AUD|-6.0%
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
Retailer 17
October 25, 2026
Retailer 4$447 AUD
Retailer 11$518 AUD
Retailer 16$554 AUD
Retailer 17$554 AUD
Retailer 15$667 AUD
Retailer 2$875 AUD
Retailer 8$901 AUD
Retailer 14$970 AUD
Retailer 5$1,087 AUD
Retailer 6$1,115 AUD
Retailer 12$1,626 AUD
Retailer 3$1,782 AUD
Retailer 7$1,847 AUD
Retailer 9$1,887 AUD
Retailer 10$2,223 AUD
Retailer 13$2,249 AUD
Brilliant Earth$2,662 AUD

28 data points across 17 retailers

15 retailers$518 AUD to $2,662 AUD

Retailer 1
-
$447 AUD
$314 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$518 AUD
$364 USD
View
A
Retailer 3
-
$554 AUD
$389 USD
View
A
Retailer 4
-
$554 AUD
$389 USD
View
Retailer 5
-
$667 AUD
£369 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$875 AUD
$615 USD
View
B+
Retailer 7
-
$901 AUD
$633 USD
View
A
Retailer 8
-
$1,087 AUD
$764 USD
View
A
Retailer 9
-
$1,115 AUD
$783 USD
View
B+
Retailer 10
-
$1,626 AUD
$1,142 USD
View
B+
Retailer 11
-
$1,782 AUD
$1,252 USD
View
Retailer 12
-
$1,847 AUD
$1,298 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$2,223 AUD
£1,230 GBP
View
Retailer 14
-
$2,249 AUD
$1,580 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
9815339A · Oct 26
$2,662 AUD
$1,870 USD
View
14 more retailers have this diamond
Prices start from $518 AUDSave up to $2,144 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
2.56ct Oval
$518 AUD