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Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG843641325

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG843641325

Diamond specifications and retailer prices

From $759 SGD
As of November 5, 2026
Save $1,196 SGD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,334 SGD at MOH London · As of October 26, 2026
View at MOH London

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641325 or 843641325. Listed at 15 retailers as of November 5, 2026, with a 158% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641325
Dimensions8.83 × 5.61 × 3.65 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm5.61 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641325
Side View
Table 51.0%Crown 42.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 65.1%

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: Nov 5
Current: $2,334 SGD|Low: $522 SGD|High: $2,344 SGD|Avg: $1,355 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 13$522 SGD
Retailer 16$747 SGD
Retailer 10$759 SGD
Retailer 12$777 SGD
Retailer 2$906 SGD
Retailer 6$1,007 SGD
Retailer 5$1,009 SGD
Retailer 3$1,072 SGD
Retailer 14$1,296 SGD
Retailer 4$1,400 SGD
Retailer 9$1,424 SGD
Retailer 11$1,456 SGD
Retailer 15$1,954 SGD
Retailer 8$1,967 SGD
Retailer 7$2,244 SGD
MOH London$2,334 SGD

15 data points across 16 retailers

15 retailers$759 SGD to $1,954 SGD

Retailer 1
-
$747 SGD
Price last confirmed 8 days ago
A
Retailer 2
-
$759 SGD
View
A
Retailer 3
-
$777 SGD
View
A
Retailer 4
-
$906 SGD
View
Retailer 5
-
$1,007 SGD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,009 SGD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,072 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,296 SGD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,400 SGD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$1,424 SGD
View
B
Retailer 11
-
$1,456 SGD
View
B
Retailer 12
-
$1,954 SGD
View
Retailer 13
-
$1,967 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,244 SGD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG843641325 · Oct 26
$2,334 SGD
£1,439 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $759 SGDSave up to $1,196 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
$759 SGD