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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 $561 NZD
As of November 1, 2026
Save $2,227 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,788 NZD 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 $561 to $2,788, a $2,227 spread on the same certified stone. MOH London lists it at $2,788. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,788 NZD|Low: $539 NZD|High: $2,822 NZD|Avg: $1,216 NZD
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$561 NZD
Retailer 11$628 NZD
Retailer 12$651 NZD
Retailer 4$696 NZD
Retailer 8$696 NZD
Retailer 6$889 NZD
Retailer 9$1,133 NZD
Retailer 5$1,227 NZD
Retailer 3$1,369 NZD
Retailer 2$1,739 NZD
Retailer 10$2,237 NZD
MOH London$2,788 NZD

44 data points across 12 retailers

14 retailers$561 NZD to $2,788 NZD

A
Cheapest Retailer
-
$561 NZD
A
Retailer 2
-
$628 NZD
View
Final sale: no returns
A
Retailer 3
-
$651 NZD
View
B+
Retailer 4
-
$696 NZD
View
Retailer 5
-
$696 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$889 NZD
View
B+
Retailer 7
-
$1,133 NZD
View
B+
Retailer 8
-
$1,209 NZD
View
B+
Retailer 9
-
$1,227 NZD
View
B+
Retailer 10
-
$1,369 NZD
View
B+
Retailer 11
-
$1,739 NZD
View
B
Retailer 12
-
$2,138 NZD
View
B
Retailer 13
-
$2,237 NZD
View
Most Expensive
B
MOH London
LG776620127 · Nov 3
$2,788 NZD
£1,217 GBP
View
13 more retailers have this diamond
Prices start from $561 NZDSave up to $2,227 NZD

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
$561 NZD