CaratHunter
Plans
Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG743550686

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743550686

Diamond specifications and retailer prices

From $599 SGD
As of November 4, 2026
Save $3,068 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,668 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 LG743550686 or 743550686. Listed at 20 retailers as of November 4, 2026, with prices from $599 to $3,668, a $3,068 spread on the same certified stone. Brilliant Earth lists it at $3,668. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550686
Dimensions7.49 × 6.24 × 4.07 mm
L/W Ratio1.20
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
7.49 mm6.24 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550686
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,668 SGD|Low: $599 SGD|High: $4,600 SGD|Avg: $1,951 SGD|-20.3%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 17$599 SGD
Retailer 3$768 SGD
Retailer 19$850 SGD
Retailer 4$939 SGD
Retailer 20$972 SGD
Retailer 15$1,064 SGD
Retailer 2$1,084 SGD
Retailer 16$1,145 SGD
Retailer 6$1,357 SGD
Retailer 10$1,537 SGD
Retailer 14$1,549 SGD
Retailer 11$2,179 SGD
Retailer 8$2,222 SGD
Retailer 5$2,419 SGD
Retailer 13$2,434 SGD
Retailer 7$2,487 SGD
Retailer 9$3,029 SGD
Retailer 18$3,116 SGD
Retailer 12$3,310 SGD
Brilliant Earth$3,668 SGD

36 data points across 20 retailers

20 retailers$599 SGD to $3,668 SGD

A
Cheapest Retailer
-
$599 SGD
Final sale: no returns
A
Retailer 2
-
$768 SGD
View
A
Retailer 3
-
$850 SGD
View
A
Retailer 4
-
$939 SGD
View
A
Retailer 5
-
$972 SGD
View
A
Retailer 6
-
$1,064 SGD
View
A
Retailer 7
-
$1,084 SGD
View
A
Retailer 8
-
$1,145 SGD
View
A
Retailer 9
-
$1,357 SGD
View
A
Retailer 10
-
$1,537 SGD
View
A
Retailer 11
-
$1,549 SGD
View
B+
Retailer 12
-
$2,179 SGD
View
B+
Retailer 13
-
$2,222 SGD
View
B+
Retailer 14
-
$2,419 SGD
View
B+
Retailer 15
-
$2,434 SGD
View
B+
Retailer 16
-
$2,487 SGD
View
B
Retailer 17
-
$3,029 SGD
View
B+
Retailer 18
-
$3,116 SGD
View
Retailer 19
-
$3,310 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
16656240A · Nov 4
$3,668 SGD
$2,870 USD
View
19 more retailers have this diamond
Prices start from $599 SGDSave up to $3,068 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
$599 SGD