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Radiant|Lab Grown|IGI

1.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG752533991

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

Certificate IGI LG752533991

Diamond specifications and retailer prices

From $314 SGD
$245 USD
As of October 28, 2026
Save $3,339 SGD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,653 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG752533991 or 752533991. Listed at 22 retailers as of October 28, 2026, with prices from $314 to $3,653, a $3,339 spread on the same certified stone. Brilliant Earth lists it at $3,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752533991
Dimensions8.13 × 5.81 × 3.80 mm
L/W Ratio1.40
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
8.13 mm5.81 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752533991
Side View
Table 61.0%Crown 38.1°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 65.4%

Caratlytics Score

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A+
Exceptional
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: Oct 28
Current: $755 SGD|Low: $350 SGD|High: $3,012 SGD|Avg: $1,279 SGD|-2.8%
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
October 29, 2026
Retailer 4$350 SGD
Retailer 6$655 SGD
Retailer 9$679 SGD
Retailer 10$738 SGD
Retailer 1$755 SGD
Retailer 2$806 SGD
Retailer 11$999 SGD
Retailer 3$1,016 SGD
Retailer 14$1,072 SGD
Retailer 16$1,532 SGD
Retailer 5$1,596 SGD
Retailer 7$1,647 SGD
Retailer 17$1,680 SGD
Retailer 13$1,730 SGD
Retailer 8$1,860 SGD
Retailer 12$2,743 SGD
Retailer 15$3,012 SGD

41 data points across 17 retailers

22 retailers$314 SGD to $3,653 SGD

A+
Cheapest Retailer
-
$314 SGD
$245 USD
A
Retailer 2
-
$350 SGD
$273 USD
View
Final sale: no returns
A
Retailer 3
-
$364 SGD
$284 USD
View
A
Retailer 4
-
$390 SGD
$304 USD
View
A
Retailer 5
-
$655 SGD
$511 USD
View
A
Retailer 6
-
$738 SGD
ZAR 9,304 ZAR
View
A
Retailer 7
-
$755 SGD
£464 GBP
View
A
Retailer 8
-
$806 SGD
$629 USD
View
A
Retailer 9
-
$999 SGD
A$1,199 AUD
View
A
Retailer 10
-
$1,016 SGD
$793 USD
View
A
Retailer 11
-
$1,072 SGD
$836 USD
View
A
Retailer 12
-
$1,382 SGD
$1,078 USD
View
B+
Retailer 13
-
$1,532 SGD
$1,195 USD
View
B+
Retailer 14
-
$1,596 SGD
$1,245 USD
View
B+
Retailer 15
-
$1,647 SGD
View
B+
Retailer 16
-
$1,680 SGD
£1,032 GBP
View
Retailer 17
-
$1,730 SGD
£1,063 GBP
View
Price last confirmed 12 days ago
Retailer 18
-
$1,860 SGD
A$2,233 AUD
View
Price last confirmed 24 days ago
Retailer 19
-
$2,712 SGD
$2,116 USD
View
Price last confirmed 101 days ago
Retailer 20
-
$2,743 SGD
$2,140 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$3,012 SGD
$2,350 USD
View
Most Expensive
B
Brilliant Earth
22138176Y · Oct 29
$3,653 SGD
$2,850 USD
View
21 more retailers have this diamond
Prices start from $314 SGDSave up to $3,339 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
$314 SGD