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Oval|Lab Grown|IGI

2.50ct F SI2 Oval Lab Grown Diamond

VG • F/SI2 • IGI LG776620127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776620127

Diamond specifications and retailer prices

From $453 AUD
As of November 1, 2026
Save $1,797 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,249 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG776620127 or 776620127. Listed at 14 retailers as of November 1, 2026, with prices from $453 to $2,249, a $1,797 spread on the same certified stone. MOH London lists it at $2,249. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620127
Dimensions10.49 × 7.54 × 4.91 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.54 mm2.50 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620127
Side View
Table 59.0%Crown 34.7°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 65.1%

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: Nov 1
Current: $2,249 AUD|Low: $435 AUD|High: $2,277 AUD|Avg: $981 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 7$453 AUD
Retailer 11$506 AUD
Retailer 12$525 AUD
Retailer 4$562 AUD
Retailer 8$562 AUD
Retailer 6$718 AUD
Retailer 9$914 AUD
Retailer 5$990 AUD
Retailer 3$1,105 AUD
Retailer 2$1,403 AUD
Retailer 10$1,805 AUD
MOH London$2,249 AUD

44 data points across 12 retailers

14 retailers$453 AUD to $2,249 AUD

A
Cheapest Retailer
-
$453 AUD
A
Retailer 2
-
$506 AUD
View
Final sale: no returns
A
Retailer 3
-
$525 AUD
View
B+
Retailer 4
-
$562 AUD
View
Retailer 5
-
$562 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$718 AUD
View
B+
Retailer 7
-
$914 AUD
View
B+
Retailer 8
-
$975 AUD
View
B+
Retailer 9
-
$990 AUD
View
B+
Retailer 10
-
$1,105 AUD
View
B+
Retailer 11
-
$1,403 AUD
View
B
Retailer 12
-
$1,725 AUD
View
B
Retailer 13
-
$1,805 AUD
View
Most Expensive
B
MOH London
LG776620127 · Nov 3
$2,249 AUD
£1,217 GBP
View
13 more retailers have this diamond
Prices start from $453 AUDSave up to $1,797 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
2.50ct Oval
$453 AUD