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Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG772661573

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG772661573

Diamond specifications and retailer prices

From $594 SGD
As of November 4, 2026
Save $1,873 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,345 SGD at Brilliant Earth · As of October 21, 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 LG772661573 or 772661573. Listed at 18 retailers as of November 3, 2026, with a 315% 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772661573
Dimensions7.94 × 5.95 × 3.88 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm5.95 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772661573
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $4,345 SGD|Low: $532 SGD|High: $5,827 SGD|Avg: $1,798 SGD|-4.0%
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
November 5, 2026
Retailer 15$594 SGD
Retailer 9$659 SGD
Retailer 11$843 SGD
Retailer 3$983 SGD
Retailer 4$1,010 SGD
Retailer 14$1,041 SGD
Retailer 2$1,068 SGD
Retailer 7$1,121 SGD
Retailer 12$1,356 SGD
Retailer 10$1,537 SGD
Retailer 17$2,163 SGD
Retailer 5$2,298 SGD
Retailer 16$2,406 SGD
Retailer 8$2,432 SGD
Retailer 13$2,468 SGD
Retailer 6$3,323 SGD
Brilliant Earth$4,345 SGD

41 data points across 17 retailers

18 retailers$594 SGD to $2,468 SGD

A
Cheapest Retailer
-
$594 SGD
Final sale: no returns
Retailer 2
-
$659 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$843 SGD
View
Retailer 4
-
$1,010 SGD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,041 SGD
View
A
Retailer 6
-
$1,068 SGD
View
Retailer 7
-
$1,121 SGD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,356 SGD
View
A
Retailer 9
-
$1,537 SGD
View
Retailer 10
-
$2,056 SGD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$2,163 SGD
View
Retailer 12
-
$2,298 SGD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$2,406 SGD
View
Retailer 14
-
$2,432 SGD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$2,468 SGD
View
Retailer 16
-
$3,323 SGD
View
Price last confirmed 17 days ago
Retailer 17
-
$3,461 SGD
View
Price last confirmed 115 days ago
Most Expensive
Brilliant Earth
21220435A · Oct 21
$4,345 SGD
$3,400 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from $594 SGDSave up to $1,873 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
$594 SGD