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Cushion|Lab Grown|IGI

0.54ct E SI2 Cushion Lab Grown Diamond

VG • E/SI2 • IGI LG407932277

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG407932277

Diamond specifications and retailer prices

From $397 SGD
As of November 6, 2026
Save $1,645 SGD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,043 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.54ct lab-grown cushion diamond

This 0.54ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407932277 or 407932277. Listed at 6 retailers as of November 5, 2026, with prices from $397 to $2,043, a $1,645 spread on the same certified stone. MOH London lists it at $2,043. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932277
Dimensions4.92 × 4.43 × 2.88 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
4.92 mm4.43 mm0.54 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407932277
Side View
Table 59.0%Crown 33.2°Girdle: STK-VTKPavilion 35.4°Culet: NoneDepth 65.0%

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 6
Current: $2,043 SGD|Low: $286 SGD|High: $2,072 SGD|Avg: $844 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$286 SGD
Retailer 3$397 SGD
Retailer 6$461 SGD
Retailer 4$511 SGD
Retailer 5$828 SGD
Retailer 2$927 SGD
Retailer 8$989 SGD
MOH London$2,043 SGD

24 data points across 8 retailers

6 retailers$397 SGD to $2,043 SGD

B+
Cheapest Retailer
-
$397 SGD
B
Retailer 2
-
$461 SGD
View
Final sale: no returns
Retailer 3
-
$511 SGD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$828 SGD
View
B
Retailer 5
-
$927 SGD
View
Most Expensive
C
MOH London
LG407932277 · Nov 5
$2,043 SGD
£1,255 GBP
View
5 more retailers have this diamond
Prices start from $397 SGDSave up to $1,645 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+
0.54ct Cushion
$397 SGD