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Cushion|Lab Grown|IGI

1.54ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG729574942

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

Certificate IGI LG729574942

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $2,535 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,867 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG729574942 or 729574942. Listed at 18 retailers as of October 30, 2026, with prices from $332 to $2,867, a $2,535 spread on the same certified stone. Yadav Diamonds lists it at $2,867. 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

1.54
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574942
Dimensions6.67 × 6.62 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.62 mm1.54 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574942
Side View
Table 61.0%Crown 36.9°Girdle: THN-MEDPavilion 38.2°Culet: NoneDepth 67.1%

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: $332 SGD|Low: $332 SGD|High: $2,889 SGD|Avg: $1,059 SGD|-14.8%
Retailer 1
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 1$332 SGD
Retailer 4$391 SGD
Retailer 13$412 SGD
Retailer 11$499 SGD
Retailer 18$646 SGD
Retailer 9$652 SGD
Retailer 2$672 SGD
Retailer 7$695 SGD
Retailer 14$696 SGD
Retailer 6$712 SGD
Retailer 3$911 SGD
Retailer 5$984 SGD
Retailer 17$1,252 SGD
Retailer 15$1,308 SGD
Retailer 16$1,501 SGD
Retailer 12$1,659 SGD
Retailer 8$1,744 SGD
Retailer 10$2,889 SGD

31 data points across 18 retailers

18 retailers$332 SGD to $2,867 SGD

A
Cheapest Retailer
-
$332 SGD
$260 USD
Final sale: no returns
A
Retailer 2
-
$391 SGD
$306 USD
View
A
Retailer 3
-
$412 SGD
£254 GBP
View
B+
Retailer 4
-
$499 SGD
$390 USD
View
A
Retailer 5
-
$646 SGD
€481 EUR
View
Retailer 6
-
$652 SGD
$510 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$672 SGD
ZAR 8,486 ZAR
View
B+
Retailer 8
-
$695 SGD
$544 USD
View
A
Retailer 9
-
$696 SGD
£428 GBP
View
A
Retailer 10
-
$712 SGD
$557 USD
View
B+
Retailer 11
-
$911 SGD
A$1,096 AUD
View
B+
Retailer 12
-
$984 SGD
$770 USD
View
B
Retailer 13
-
$1,252 SGD
$980 USD
View
B
Retailer 14
-
$1,308 SGD
View
B
Retailer 15
-
$1,501 SGD
$1,174 USD
View
B
Retailer 16
-
$1,659 SGD
$1,298 USD
View
Retailer 17
-
$1,744 SGD
£1,074 GBP
View
Price last confirmed 11 days ago
Most Expensive
C
Yadav Diamonds
13004650 · Oct 30
$2,867 SGD
$2,243 USD
View
17 more retailers have this diamond
Prices start from $332 SGDSave up to $2,535 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
$332 SGD