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Cushion|Lab Grown|IGI

1.52ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG640463144

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG640463144

Diamond specifications and retailer prices

From $482 SGD
As of November 4, 2026
Save $2,801 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,445 SGD at Flawless Fine Jewelry · As of October 25, 2026
View at Flawless Fine Jewelry

About this 1.52ct lab-grown cushion diamond

This 1.52ct 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 LG640463144 or 640463144. Listed at 15 retailers as of November 4, 2026, with a 582% 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

1.52
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640463144
Dimensions8.63 × 5.30 × 3.55 mm
L/W Ratio1.63
Girdle conditionPARTLY FACETED
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm5.30 mm1.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640463144
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilionCulet: LNGDepth 67.0%

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: Nov 4
Current: $3,445 SGD|Low: $482 SGD|High: $6,885 SGD|Avg: $2,286 SGD
Flawless Fine Jewelry
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
November 5, 2026
Retailer 4$482 SGD
Retailer 15$539 SGD
Retailer 14$557 SGD
Retailer 12$596 SGD
Retailer 9$786 SGD
Retailer 6$793 SGD
Retailer 2$1,067 SGD
Retailer 7$1,130 SGD
Retailer 8$1,535 SGD
Retailer 11$1,673 SGD
Retailer 13$2,116 SGD
Retailer 5$2,312 SGD
Retailer 10$2,418 SGD
Retailer 3$3,283 SGD
Flawless Fine Jewelry$3,445 SGD

44 data points across 15 retailers

15 retailers$482 SGD to $3,283 SGD

A
Cheapest Retailer
-
$482 SGD
A
Retailer 2
-
$539 SGD
View
A
Retailer 3
-
$557 SGD
View
A
Retailer 4
-
$596 SGD
View
A
Retailer 5
-
$786 SGD
View
A
Retailer 6
-
$793 SGD
View
B+
Retailer 7
-
$1,067 SGD
View
Retailer 8
-
$1,130 SGD
View
Price last confirmed 19 days ago
B
Retailer 9
-
$1,535 SGD
View
B
Retailer 10
-
$1,673 SGD
View
B
Retailer 11
-
$2,116 SGD
View
B
Retailer 12
-
$2,312 SGD
View
B
Retailer 13
-
$2,418 SGD
View
B
Retailer 14
-
$3,283 SGD
View
Most Expensive
Flawless Fine Jewelry
9958C5ACB · Oct 25
$3,445 SGD
£2,124 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $482 SGDSave up to $2,801 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
1.52ct Cushion
$482 SGD