CaratHunter
Plans
Radiant|Lab Grown|IGI

1.52ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG656478925

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG656478925

Diamond specifications and retailer prices

From $395 SGD
As of November 4, 2026
Save $3,567 SGD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $3,962 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant 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 LG656478925 or 656478925. Listed at 31 retailers as of November 4, 2026, with prices from $395 to $3,962, a $3,567 spread on the same certified stone. Diamond Quarter lists it at $3,962. 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 angle45.2°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656478925
Dimensions8.38 × 5.65 × 3.66 mm
L/W Ratio1.48
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
8.38 mm5.65 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656478925
Side View
Table 64.0%Crown 45.2°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 64.8%

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: $864 SGD|Low: $395 SGD|High: $4,358 SGD|Avg: $1,387 SGD|+0.1%
Retailer 1
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
Retailer 21
November 5, 2026
Retailer 3$395 SGD
Retailer 18$442 SGD
Retailer 10$572 SGD
Retailer 4$690 SGD
Retailer 20$690 SGD
Retailer 17$799 SGD
Retailer 8$822 SGD
Retailer 16$845 SGD
Retailer 1$864 SGD
Retailer 9$1,102 SGD
Retailer 15$1,149 SGD
Retailer 5$1,310 SGD
Retailer 21$1,507 SGD
Retailer 11$1,636 SGD
Retailer 13$1,642 SGD
Retailer 7$1,886 SGD
Retailer 12$1,960 SGD
Retailer 6$1,971 SGD
Retailer 2$2,101 SGD
Retailer 14$2,171 SGD
Retailer 19$3,655 SGD

37 data points across 21 retailers

31 retailers$395 SGD to $3,962 SGD

A
Cheapest Retailer
-
$395 SGD
Retailer 2
-
$395 SGD
View
Price last confirmed 28 days ago
Retailer 3
-
$411 SGD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$442 SGD
View
Final sale: no returns
Retailer 5
-
$478 SGD
View
Price last confirmed 39 days ago
Retailer 6
-
$491 SGD
View
Price last confirmed 33 days ago
Retailer 7
-
$505 SGD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$572 SGD
View
A
Retailer 9
-
$690 SGD
View
A
Retailer 10
-
$690 SGD
View
A
Retailer 11
-
$799 SGD
View
A
Retailer 12
-
$822 SGD
View
A
Retailer 13
-
$845 SGD
View
A
Retailer 14
-
$864 SGD
View
A
Retailer 15
-
$1,102 SGD
View
A
Retailer 16
-
$1,149 SGD
View
B+
Retailer 17
-
$1,310 SGD
View
B+
Retailer 18
-
$1,507 SGD
View
Retailer 19
-
$1,577 SGD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$1,577 SGD
View
B+
Retailer 21
-
$1,636 SGD
View
Retailer 22
-
$1,642 SGD
View
Price last confirmed 36 days ago
B+
Retailer 23
-
$1,642 SGD
View
B+
Retailer 24
-
$1,886 SGD
View
B+
Retailer 25
-
$1,960 SGD
View
B+
Retailer 26
-
$1,971 SGD
View
Retailer 27
-
$2,101 SGD
View
Price last confirmed 28 days ago
B+
Retailer 28
-
$2,171 SGD
View
Retailer 29
-
$3,329 SGD
View
Price last confirmed 38 days ago
B
Retailer 30
-
$3,655 SGD
View
Most Expensive
B
Diamond Quarter
1.52IFDLG25F92CN · Nov 5
$3,962 SGD
£2,441 GBP
View
30 more retailers have this diamond
Prices start from $395 SGDSave up to $3,567 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 Radiant
$395 SGD