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Cushion|Lab Grown|IGI

1.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG665408998

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408998

Diamond specifications and retailer prices

From $343 SGD
$268 USD
As of October 30, 2026
Save $1,933 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,276 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665408998 or 665408998. Listed at 18 retailers as of October 30, 2026, with prices from $343 to $2,276, a $1,933 spread on the same certified stone. Brilliant Earth lists it at $2,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408998
Dimensions6.19 × 6.19 × 7.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.19 mm6.19 mm1.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408998
Side View
Table 63.0%Crown 34.5°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 67.7%

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: Oct 30
Current: $2,276 SGD|Low: $331 SGD|High: $2,761 SGD|Avg: $969 SGD|-17.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 13$343 SGD
Retailer 5$372 SGD
Retailer 6$630 SGD
Retailer 14$639 SGD
Retailer 17$676 SGD
Retailer 3$694 SGD
Retailer 2$702 SGD
Retailer 10$703 SGD
Retailer 15$867 SGD
Retailer 4$972 SGD
Retailer 8$1,262 SGD
Retailer 11$1,298 SGD
Retailer 9$1,408 SGD
Retailer 16$1,413 SGD
Retailer 12$1,497 SGD
Retailer 7$1,667 SGD
Brilliant Earth$2,276 SGD

39 data points across 17 retailers

18 retailers$343 SGD to $2,276 SGD

A
Cheapest Retailer
-
$343 SGD
$268 USD
Final sale: no returns
A
Retailer 2
-
$372 SGD
$291 USD
View
A
Retailer 3
-
$630 SGD
$493 USD
View
A
Retailer 4
-
$639 SGD
ZAR 8,069 ZAR
View
A
Retailer 5
-
$676 SGD
$529 USD
View
A
Retailer 6
-
$694 SGD
$543 USD
View
A
Retailer 7
-
$702 SGD
£432 GBP
View
A
Retailer 8
-
$703 SGD
€524 EUR
View
B+
Retailer 9
-
$867 SGD
A$1,043 AUD
View
B+
Retailer 10
-
$972 SGD
$760 USD
View
B+
Retailer 11
-
$1,262 SGD
$987 USD
View
B+
Retailer 12
-
$1,298 SGD
A$1,562 AUD
View
B
Retailer 13
-
$1,408 SGD
$1,101 USD
View
Retailer 14
-
$1,413 SGD
$1,105 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,497 SGD
£922 GBP
View
B
Retailer 16
-
$1,590 SGD
$1,244 USD
View
B
Retailer 17
-
$1,667 SGD
$1,304 USD
View
Most Expensive
B
Brilliant Earth
13236220A · Oct 30
$2,276 SGD
$1,780 USD
View
17 more retailers have this diamond
Prices start from $343 SGDSave up to $1,933 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
$343 SGD