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Radiant|Lab Grown|IGI

1.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG605337338

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

Certificate IGI LG605337338

Diamond specifications and retailer prices

From HK$2,291 HKD
$292 USD
As of October 27, 2026
Save HK$21,715 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$24,006 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 LG605337338 or 605337338. Listed at 24 retailers as of October 27, 2026, with prices from HK$2,291 to HK$24,006, a HK$21,715 spread on the same certified stone. Brilliant Earth lists it at HK$24,006. 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 angle40.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605337338
Dimensions8.02 × 5.78 × 8.02 mm
L/W Ratio1.39
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
8.02 mm5.78 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605337338
Side View
Table 64.0%Crown 40.6°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 68.0%

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: Oct 27
Current: HK$24,006 HKD|Low: HK$2,181 HKD|High: HK$24,006 HKD|Avg: HK$7,668 HKD|+2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 3HK$2,291 HKD
Retailer 20HK$2,652 HKD
Retailer 2HK$2,691 HKD
Retailer 6HK$2,840 HKD
Retailer 10HK$2,840 HKD
Retailer 12HK$4,472 HKD
Retailer 8HK$4,652 HKD
Retailer 16HK$4,877 HKD
Retailer 5HK$4,880 HKD
Retailer 17HK$4,993 HKD
Retailer 19HK$5,231 HKD
Retailer 13HK$6,599 HKD
Retailer 7HK$7,633 HKD
Retailer 22HK$8,049 HKD
Retailer 4HK$9,124 HKD
Retailer 11HK$9,504 HKD
Retailer 15HK$10,434 HKD
Retailer 14HK$11,387 HKD
Retailer 18HK$11,388 HKD
Retailer 9HK$11,661 HKD
Retailer 21HK$17,887 HKD
Brilliant EarthHK$24,006 HKD

36 data points across 22 retailers

24 retailersHK$2,291 HKD to HK$24,006 HKD

A
Cheapest Retailer
-
HK$2,291 HKD
$292 USD
A
Retailer 2
-
HK$2,652 HKD
$338 USD
View
A
Retailer 3
-
HK$2,691 HKD
$343 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,840 HKD
$362 USD
View
A
Retailer 5
-
HK$2,840 HKD
$362 USD
View
A
Retailer 6
-
HK$4,472 HKD
$570 USD
View
A
Retailer 7
-
HK$4,652 HKD
$593 USD
View
A
Retailer 8
-
HK$4,877 HKD
ZAR 10,043 ZAR
View
A
Retailer 9
-
HK$4,880 HKD
$622 USD
View
A
Retailer 10
-
HK$4,993 HKD
£501 GBP
View
A
Retailer 11
-
HK$5,231 HKD
€635 EUR
View
A
Retailer 12
-
HK$6,599 HKD
A$1,294 AUD
View
B+
Retailer 13
-
HK$7,633 HKD
$973 USD
View
B+
Retailer 14
-
HK$8,049 HKD
$1,026 USD
View
B+
Retailer 15
-
HK$9,124 HKD
$1,163 USD
View
B+
Retailer 16
-
HK$9,504 HKD
$1,212 USD
View
B+
Retailer 17
-
HK$10,434 HKD
$1,330 USD
View
B+
Retailer 18
-
HK$10,818 HKD
$1,379 USD
View
B+
Retailer 19
-
HK$11,258 HKD
£1,130 GBP
View
B+
Retailer 20
-
HK$11,387 HKD
A$2,233 AUD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
HK$11,388 HKD
£1,143 GBP
View
B+
Retailer 22
-
HK$11,661 HKD
$1,486 USD
View
B+
Retailer 23
-
HK$12,466 HKD
$1,589 USD
View
Most Expensive
B
Brilliant Earth
14716719A · Oct 28
HK$24,006 HKD
$3,060 USD
View
23 more retailers have this diamond
Prices start from HK$2,291 HKDSave up to HK$21,715 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$2,291 HKD