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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 HK$1,922 HKD
$245 USD
As of October 28, 2026
Save HK$20,436 HKD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$22,359 HKD at Brilliant Earth · As of October 28, 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 HK$1,922 to HK$22,359, a HK$20,436 spread on the same certified stone. Brilliant Earth lists it at HK$22,359. 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

How it works →
A+
Exceptional
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: Oct 28
Current: HK$4,518 HKD|Low: HK$2,142 HKD|High: HK$18,436 HKD|Avg: HK$7,813 HKD|-1.6%
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 28, 2026
Retailer 4HK$2,142 HKD
Retailer 6HK$4,009 HKD
Retailer 9HK$4,158 HKD
Retailer 1HK$4,518 HKD
Retailer 11HK$4,592 HKD
Retailer 2HK$4,935 HKD
Retailer 10HK$6,114 HKD
Retailer 3HK$6,221 HKD
Retailer 14HK$6,559 HKD
Retailer 16HK$9,375 HKD
Retailer 5HK$9,770 HKD
Retailer 7HK$10,084 HKD
Retailer 17HK$10,282 HKD
Retailer 13HK$10,591 HKD
Retailer 8HK$11,387 HKD
Retailer 12HK$16,789 HKD
Retailer 15HK$18,436 HKD

40 data points across 17 retailers

22 retailersHK$1,922 HKD to HK$22,359 HKD

A+
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
A
Retailer 2
-
HK$2,142 HKD
$273 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,228 HKD
$284 USD
View
A
Retailer 4
-
HK$2,385 HKD
$304 USD
View
A
Retailer 5
-
HK$4,009 HKD
$511 USD
View
A
Retailer 6
-
HK$4,518 HKD
ZAR 9,304 ZAR
View
A
Retailer 7
-
HK$4,592 HKD
£461 GBP
View
A
Retailer 8
-
HK$4,935 HKD
$629 USD
View
A
Retailer 9
-
HK$6,114 HKD
A$1,199 AUD
View
A
Retailer 10
-
HK$6,221 HKD
$793 USD
View
A
Retailer 11
-
HK$6,559 HKD
$836 USD
View
A
Retailer 12
-
HK$8,457 HKD
$1,078 USD
View
B+
Retailer 13
-
HK$9,375 HKD
$1,195 USD
View
B+
Retailer 14
-
HK$9,770 HKD
$1,245 USD
View
B+
Retailer 15
-
HK$10,084 HKD
SGD 1,737 SGD
View
B+
Retailer 16
-
HK$10,282 HKD
£1,032 GBP
View
B+
Retailer 17
-
HK$10,591 HKD
£1,063 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
-
HK$11,387 HKD
A$2,233 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
HK$16,602 HKD
$2,116 USD
View
Price last confirmed 100 days ago
B+
Retailer 20
-
HK$16,789 HKD
$2,140 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
HK$18,436 HKD
$2,350 USD
View
Most Expensive
B
Brilliant Earth
22138176Y · Oct 28
HK$22,359 HKD
$2,850 USD
View
21 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$20,436 HKD

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
HK$1,922 HKD