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Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG740506197

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG740506197

Diamond specifications and retailer prices

From $795 SGD
As of November 4, 2026
Save $4,508 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,303 SGD at Brilliant Earth · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG740506197 or 740506197. Listed at 22 retailers as of November 4, 2026, with prices from $795 to $5,303, a $4,508 spread on the same certified stone. Brilliant Earth lists it at $5,303. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740506197
Dimensions5.84 × 5.84 × 3.95 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
5.84 mm5.84 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740506197
Side View
Table 63.0%Crown 39.3°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $5,303 SGD|Low: $795 SGD|High: $5,303 SGD|Avg: $1,896 SGD
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
November 5, 2026
Retailer 13$795 SGD
Retailer 6$929 SGD
Retailer 10$1,016 SGD
Retailer 5$1,182 SGD
Retailer 9$1,337 SGD
Retailer 2$1,360 SGD
Retailer 8$1,518 SGD
Retailer 7$1,999 SGD
Retailer 12$2,051 SGD
Retailer 11$3,116 SGD
Retailer 4$3,386 SGD
Retailer 3$3,843 SGD
Brilliant Earth$5,303 SGD

31 data points across 13 retailers

22 retailers$795 SGD to $5,303 SGD

A
Cheapest Retailer
-
$795 SGD
Final sale: no returns
Retailer 2
-
$880 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$929 SGD
View
A
Retailer 4
-
$1,016 SGD
View
A
Retailer 5
-
$1,156 SGD
View
A
Retailer 6
-
$1,182 SGD
View
A
Retailer 7
-
$1,337 SGD
View
A
Retailer 8
-
$1,360 SGD
View
A
Retailer 9
-
$1,417 SGD
View
A
Retailer 10
-
$1,518 SGD
View
B+
Retailer 11
-
$1,999 SGD
View
B+
Retailer 12
-
$2,051 SGD
View
B+
Retailer 13
-
$2,570 SGD
View
B+
Retailer 14
-
$2,836 SGD
View
B+
Retailer 15
-
$2,855 SGD
View
B+
Retailer 16
-
$2,975 SGD
View
B
Retailer 17
-
$3,063 SGD
View
B+
Retailer 18
-
$3,116 SGD
View
Retailer 19
-
$3,386 SGD
View
Price last confirmed 17 days ago
Retailer 20
-
$3,820 SGD
View
B+
Retailer 21
-
$3,843 SGD
View
Most Expensive
B
Brilliant Earth
16165549A · Nov 4
$5,303 SGD
$4,150 USD
View
21 more retailers have this diamond
Prices start from $795 SGDSave up to $4,508 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
$795 SGD