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Cushion|Lab Grown|IGI

2.52ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG602326460

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG602326460

Diamond specifications and retailer prices

From $584 SGD
$457 USD
As of October 31, 2026
Save $3,149 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,733 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.52ct lab-grown cushion diamond

This 2.52ct 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 LG602326460 or 602326460. Listed at 12 retailers as of October 29, 2026, with prices from $584 to $3,733, a $3,149 spread on the same certified stone. Brilliant Earth lists it at $3,733. 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

2.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602326460
Dimensions9.16 × 7.16 × 5.02 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.16 mm7.16 mm2.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602326460
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 70.1%

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: Oct 31
Current: $3,733 SGD|Low: $584 SGD|High: $4,832 SGD|Avg: $1,580 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$584 SGD
Retailer 11$647 SGD
Retailer 7$837 SGD
Retailer 9$869 SGD
Retailer 5$1,065 SGD
Retailer 3$1,065 SGD
Retailer 2$1,086 SGD
Retailer 10$1,509 SGD
Retailer 4$2,126 SGD
Retailer 8$2,224 SGD
Retailer 6$2,543 SGD
Brilliant Earth$3,733 SGD

41 data points across 12 retailers

12 retailers$584 SGD to $3,733 SGD

A
Cheapest Retailer
-
$584 SGD
$457 USD
Final sale: no returns
A
Retailer 2
-
$647 SGD
$506 USD
View
A
Retailer 3
-
$837 SGD
$655 USD
View
B+
Retailer 4
-
$869 SGD
$680 USD
View
A
Retailer 5
-
$1,065 SGD
£656 GBP
View
B+
Retailer 6
-
$1,065 SGD
$833 USD
View
B+
Retailer 7
-
$1,086 SGD
€809 EUR
View
B+
Retailer 8
-
$1,509 SGD
$1,180 USD
View
B
Retailer 9
-
$2,126 SGD
$1,663 USD
View
Retailer 10
-
$2,224 SGD
$1,740 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$2,543 SGD
£1,566 GBP
View
Most Expensive
B
Brilliant Earth
21311918A · Oct 29
$3,733 SGD
$2,920 USD
View
11 more retailers have this diamond
Prices start from $584 SGDSave up to $3,149 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
2.52ct Cushion
$584 SGD