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Cushion|Lab Grown|IGI

3.01ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG541284246

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG541284246

Diamond specifications and retailer prices

From $782 SGD
As of November 6, 2026
Save $2,115 SGD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,896 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG541284246 or 541284246. Listed at 10 retailers as of November 6, 2026, with prices from $782 to $2,896, a $2,115 spread on the same certified stone. Brilliant Earth lists it at $2,896. 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

3.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541284246
Dimensions8.86 × 8.49 × 5.35 mm
L/W Ratio1.04
Girdle conditionFaceted
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
8.86 mm8.49 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541284246
Side View
Table 60.5%Crown 34.2°Girdle: THK-VTKPavilion 38.4°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,896 SGD|Low: $572 SGD|High: $2,948 SGD|Avg: $1,373 SGD|+1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$572 SGD
Retailer 8$782 SGD
Retailer 6$788 SGD
Retailer 4$919 SGD
Retailer 2$1,059 SGD
Retailer 5$1,089 SGD
Retailer 7$1,351 SGD
Retailer 3$2,313 SGD
Retailer 10$2,317 SGD
Brilliant Earth$2,896 SGD

44 data points across 10 retailers

10 retailers$782 SGD to $2,896 SGD

Retailer 1
-
$572 SGD
Price last confirmed 12 days ago
A
Retailer 2
-
$782 SGD
View
B+
Retailer 3
-
$788 SGD
View
A
Retailer 4
-
$919 SGD
View
A
Retailer 5
-
$1,059 SGD
View
A
Retailer 6
-
$1,089 SGD
View
B+
Retailer 7
-
$1,351 SGD
View
B+
Retailer 8
-
$2,313 SGD
View
Retailer 9
-
$2,317 SGD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20456355A · Nov 6
$2,896 SGD
$2,260 USD
View
9 more retailers have this diamond
Prices start from $782 SGDSave up to $2,115 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
3.01ct Cushion
$782 SGD