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Radiant|Lab Grown|IGI

1.52ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG674551675

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

Certificate IGI LG674551675

Diamond specifications and retailer prices

From $464 SGD
As of November 4, 2026
Save $1,589 SGD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,544 SGD at Rare Carat · As of July 27, 2026
View at Rare Carat

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG674551675 or 674551675. Listed at 13 retailers as of November 4, 2026, with a 343% 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
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674551675
Dimensions6.44 × 6.37 × 4.23 mm
L/W Ratio1.01
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
6.44 mm6.37 mm1.52 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674551675
Side View
Table 64.0%Crown 45.3°Girdle: MediumPavilion 35.4°Culet: NoneDepth 66.4%

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: Nov 4
Current: $2,440 SGD|Low: $286 SGD|High: $3,423 SGD|Avg: $1,413 SGD|-4.1%
Rare Carat
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
November 5, 2026
Retailer 16$464 SGD
Retailer 15$513 SGD
Retailer 2$525 SGD
Retailer 13$690 SGD
Retailer 11$786 SGD
Retailer 14$834 SGD
Retailer 3$843 SGD
Retailer 10$885 SGD
Retailer 12$1,230 SGD
Retailer 4$1,708 SGD
Retailer 6$1,742 SGD
Retailer 8$1,858 SGD
Retailer 7$1,926 SGD
Retailer 9$2,053 SGD
Rare Carat$2,440 SGD
Retailer 5$3,423 SGD

35 data points across 16 retailers

13 retailers$464 SGD to $2,053 SGD

A
Cheapest Retailer
-
$464 SGD
Final sale: no returns
Retailer 2
-
$513 SGD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$525 SGD
View
A
Retailer 4
-
$690 SGD
View
A
Retailer 5
-
$786 SGD
View
A
Retailer 6
-
$843 SGD
View
A
Retailer 7
-
$885 SGD
View
B+
Retailer 8
-
$1,230 SGD
View
B+
Retailer 9
-
$1,660 SGD
View
B+
Retailer 10
-
$1,708 SGD
View
B+
Retailer 11
-
$2,053 SGD
View
Retailer 12
-
$2,440 SGD
View
Price last confirmed 19 days ago
Most Expensive
Rare Carat
F36755516HH674 · Jul 27
$2,544 SGD
$1,992 USD
View
Price last confirmed 101 days ago
12 more retailers have this diamond
Prices start from $464 SGDSave up to $1,589 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
$464 SGD