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Cushion|Lab Grown|IGI

2.03ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG634457569

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG634457569

Diamond specifications and retailer prices

From $468 SGD
$366 USD
As of October 31, 2026
Save $3,022 SGD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,490 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown cushion diamond

This 2.03ct 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 LG634457569 or 634457569. Listed at 13 retailers as of October 29, 2026, with prices from $468 to $3,490, a $3,022 spread on the same certified stone. Brilliant Earth lists it at $3,490. 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

2.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634457569
Dimensions7.41 × 7.37 × 4.85 mm
L/W Ratio1.01
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
7.41 mm7.37 mm2.03 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634457569
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 65.8%

Caratlytics Score

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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: $3,490 SGD|Low: $468 SGD|High: $3,490 SGD|Avg: $1,097 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$468 SGD
Retailer 10$518 SGD
Retailer 4$651 SGD
Retailer 9$697 SGD
Retailer 6$716 SGD
Retailer 3$873 SGD
Retailer 2$919 SGD
Retailer 5$919 SGD
Retailer 8$1,248 SGD
Retailer 7$2,078 SGD
Brilliant Earth$3,490 SGD

44 data points across 11 retailers

13 retailers$468 SGD to $3,490 SGD

A
Cheapest Retailer
-
$468 SGD
$366 USD
Final sale: no returns
A
Retailer 2
-
$518 SGD
$405 USD
View
A
Retailer 3
-
$651 SGD
£401 GBP
View
B+
Retailer 4
-
$697 SGD
$545 USD
View
A
Retailer 5
-
$716 SGD
$560 USD
View
A
Retailer 6
-
$837 SGD
$655 USD
View
A
Retailer 7
-
$873 SGD
$683 USD
View
A
Retailer 8
-
$919 SGD
£566 GBP
View
B+
Retailer 9
-
$919 SGD
€685 EUR
View
B+
Retailer 10
-
$1,248 SGD
$976 USD
View
B
Retailer 11
-
$1,722 SGD
$1,347 USD
View
B
Retailer 12
-
$2,078 SGD
£1,280 GBP
View
Most Expensive
B
Brilliant Earth
21311614A · Oct 29
$3,490 SGD
$2,730 USD
View
12 more retailers have this diamond
Prices start from $468 SGDSave up to $3,022 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
2.03ct Cushion
$468 SGD