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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG845674063

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

Certificate IGI LG845674063

Diamond specifications and retailer prices

From $376 SGD
HK$2,300 HKD
As of October 30, 2026
Save $1,682 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,058 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845674063 or 845674063. Listed at 13 retailers as of October 30, 2026, with prices from $376 to $2,058, a $1,682 spread on the same certified stone. Brilliant Earth lists it at $2,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845674063
Dimensions6.83 × 6.74 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm6.74 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845674063
Side View
Table 61.0%Crown 33.6°Girdle: MED-VTKPavilion 39.6°Culet: NoneDepth 62.8%

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 30
Current: $2,058 SGD|Low: $376 SGD|High: $2,058 SGD|Avg: $833 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$376 SGD
Retailer 2$399 SGD
Retailer 7$570 SGD
Retailer 11$584 SGD
Retailer 6$630 SGD
Retailer 13$651 SGD
Retailer 10$667 SGD
Retailer 5$1,108 SGD
Retailer 8$1,143 SGD
Retailer 3$1,154 SGD
Retailer 4$1,317 SGD
Retailer 9$1,367 SGD
Brilliant Earth$2,058 SGD

10 data points across 13 retailers

13 retailers$376 SGD to $2,058 SGD

A
Cheapest Retailer
-
$376 SGD
HK$2,300 HKD
A
Retailer 2
-
$399 SGD
£246 GBP
View
A
Retailer 3
-
$570 SGD
€425 EUR
View
B+
Retailer 4
-
$584 SGD
$457 USD
View
A
Retailer 5
-
$630 SGD
£388 GBP
View
A
Retailer 6
-
$651 SGD
$509 USD
View
A
Retailer 7
-
$667 SGD
$522 USD
View
B
Retailer 8
-
$1,108 SGD
View
B+
Retailer 9
-
$1,143 SGD
A$1,375 AUD
View
B+
Retailer 10
-
$1,154 SGD
$903 USD
View
Retailer 11
-
$1,317 SGD
$1,030 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,367 SGD
£842 GBP
View
Most Expensive
B
Brilliant Earth
22283411A · Oct 30
$2,058 SGD
$1,610 USD
View
12 more retailers have this diamond
Prices start from $376 SGDSave up to $1,682 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
1.54ct Cushion
$376 SGD