CaratHunter
Plans
Cushion|Lab Grown|IGI

2.53ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG756511404

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756511404

Diamond specifications and retailer prices

From $449 SGD
$351 USD
As of October 31, 2026
Save $1,560 SGD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,008 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct lab-grown cushion diamond

This 2.53ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG756511404 or 756511404. Listed at 10 retailers as of October 29, 2026, with prices from $449 to $2,008, a $1,560 spread on the same certified stone. MOH London lists it at $2,008. 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

2.53
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756511404
Dimensions9.72 × 6.84 × 4.65 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm6.84 mm2.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756511404
Side View
Table 61.0%Crown 31.5°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 68.0%

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: Oct 31
Current: $2,008 SGD|Low: $449 SGD|High: $2,021 SGD|Avg: $888 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$449 SGD
Retailer 4$499 SGD
Retailer 3$626 SGD
Retailer 5$754 SGD
Retailer 6$812 SGD
Retailer 2$881 SGD
Retailer 7$977 SGD
Retailer 9$1,030 SGD
MOH London$2,008 SGD

41 data points across 9 retailers

10 retailers$449 SGD to $2,008 SGD

A
Cheapest Retailer
-
$449 SGD
$351 USD
Final sale: no returns
A
Retailer 2
-
$499 SGD
$390 USD
View
A
Retailer 3
-
$626 SGD
£386 GBP
View
A
Retailer 4
-
$754 SGD
$590 USD
View
B+
Retailer 5
-
$812 SGD
$635 USD
View
A
Retailer 6
-
$881 SGD
£543 GBP
View
A
Retailer 7
-
$977 SGD
$764 USD
View
B+
Retailer 8
-
$1,030 SGD
$806 USD
View
B+
Retailer 9
-
$1,661 SGD
$1,299 USD
View
Most Expensive
B
MOH London
LG756511404 · Oct 29
$2,008 SGD
£1,237 GBP
View
9 more retailers have this diamond
Prices start from $449 SGDSave up to $1,560 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.

A
2.53ct Cushion
$449 SGD