CaratHunter
Plans
Princess|Lab Grown|IGI

2.50ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG537225679

Shape and cutting style on the report: Princess cut

Certificate IGI LG537225679

Diamond specifications and retailer prices

From $2,478 SGD
As of November 4, 2026
Save $10,194 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,672 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG537225679 or 537225679. Listed at 13 retailers as of November 4, 2026, with prices from $2,478 to $12,672, a $10,194 spread on the same certified stone. MOH London lists it at $12,672. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537225679
Dimensions7.64 × 7.60 × 5.27 mm
L/W Ratio1.01
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
7.64 mm7.60 mm2.50 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537225679
Side View
Table 72.0%Crown 40.7°Girdle: MediumPavilion 39.2°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,672 SGD|Low: $2,478 SGD|High: $12,877 SGD|Avg: $7,274 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$2,478 SGD
Retailer 7$5,114 SGD
Retailer 3$5,360 SGD
Retailer 8$5,932 SGD
Retailer 11$5,932 SGD
Retailer 10$7,412 SGD
Retailer 4$7,712 SGD
Retailer 6$7,867 SGD
Retailer 2$7,967 SGD
Retailer 9$9,188 SGD
MOH London$12,672 SGD

46 data points across 11 retailers

13 retailers$2,478 SGD to $12,672 SGD

B+
Cheapest Retailer
-
$2,478 SGD
B
Retailer 2
-
$5,114 SGD
View
B
Retailer 3
-
$5,360 SGD
View
B
Retailer 4
-
$5,726 SGD
View
Final sale: no returns
Retailer 5
-
$5,932 SGD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$5,932 SGD
View
B
Retailer 7
-
$6,003 SGD
View
B
Retailer 8
-
$7,412 SGD
View
B
Retailer 9
-
$7,712 SGD
View
B
Retailer 10
-
$7,867 SGD
View
B
Retailer 11
-
$7,967 SGD
View
B
Retailer 12
-
$9,188 SGD
View
Most Expensive
B
MOH London
LG537225679 · Nov 5
$12,672 SGD
£7,812 GBP
View
12 more retailers have this diamond
Prices start from $2,478 SGDSave up to $10,194 SGD

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.

B+
2.50ct Princess
$2,478 SGD