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Cushion|Lab Grown|IGI

1.53ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG626437429

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG626437429

Diamond specifications and retailer prices

From $470 SGD
As of November 4, 2026
Save $1,421 SGD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,891 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626437429 or 626437429. Listed at 11 retailers as of November 4, 2026, with prices from $470 to $1,891, a $1,421 spread on the same certified stone. Brilliant Earth lists it at $1,891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626437429
Dimensions6.76 × 6.57 × 4.47 mm
L/W Ratio1.03
Girdle conditionFaceted
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
6.76 mm6.57 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626437429
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.0%

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 4
Current: $1,891 SGD|Low: $427 SGD|High: $2,185 SGD|Avg: $1,005 SGD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2$470 SGD
Retailer 8$537 SGD
Retailer 12$636 SGD
Retailer 7$639 SGD
Retailer 6$649 SGD
Retailer 11$768 SGD
Retailer 5$1,035 SGD
Retailer 3$1,183 SGD
Retailer 10$1,392 SGD
Retailer 4$1,461 SGD
Retailer 9$1,567 SGD
Brilliant Earth$1,891 SGD

39 data points across 12 retailers

11 retailers$470 SGD to $1,891 SGD

A
Cheapest Retailer
-
$470 SGD
A
Retailer 2
-
$537 SGD
View
A
Retailer 3
-
$636 SGD
View
A
Retailer 4
-
$639 SGD
View
A
Retailer 5
-
$649 SGD
View
A
Retailer 6
-
$768 SGD
View
B+
Retailer 7
-
$1,035 SGD
View
Retailer 8
-
$1,183 SGD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$1,392 SGD
View
B
Retailer 10
-
$1,567 SGD
View
Most Expensive
B
Brilliant Earth
9863738A · Nov 4
$1,891 SGD
$1,480 USD
View
10 more retailers have this diamond
Prices start from $470 SGDSave up to $1,421 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
1.53ct Cushion
$470 SGD