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Radiant|Lab Grown|IGI

1.52ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG623495338

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

Certificate IGI LG623495338

Diamond specifications and retailer prices

From HK$2,181 HKD
As of November 4, 2026
Save HK$17,197 HKD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$19,378 HKD at Brilliant Earth · As of November 4, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG623495338 or 623495338. Listed at 28 retailers as of November 4, 2026, with prices from HK$2,181 to HK$19,378, a HK$17,197 spread on the same certified stone. Brilliant Earth lists it at HK$19,378. 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 angle39.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623495338
Dimensions5.70 × 5.70 × 3.74 mm
L/W Ratio1.00
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
5.70 mm5.70 mm1.52 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623495338
Side View
Table 61.0%Crown 39.8°Girdle: MediumPavilion 32.9°Culet: NoneDepth 65.6%

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: HK$19,378 HKD|Low: HK$2,181 HKD|High: HK$19,378 HKD|Avg: HK$7,300 HKD
Brilliant Earth
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
November 6, 2026
Retailer 3HK$2,181 HKD
Retailer 7HK$2,565 HKD
Retailer 6HK$3,107 HKD
Retailer 4HK$3,828 HKD
Retailer 12HK$3,923 HKD
Retailer 15HK$4,456 HKD
Retailer 14HK$4,652 HKD
Retailer 2HK$4,707 HKD
Retailer 9HK$4,754 HKD
Retailer 13HK$6,331 HKD
Retailer 10HK$7,916 HKD
Retailer 18HK$8,300 HKD
Retailer 8HK$9,124 HKD
Retailer 16HK$9,814 HKD
Retailer 5HK$10,387 HKD
Retailer 11HK$10,787 HKD
Retailer 17HK$14,671 HKD
Brilliant EarthHK$19,378 HKD

46 data points across 18 retailers

28 retailersHK$2,181 HKD to HK$19,378 HKD

A
Cheapest Retailer
-
HK$2,181 HKD
Retailer 2
-
HK$2,181 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$2,181 HKD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$2,526 HKD
View
Price last confirmed 40 days ago
A
Retailer 5
-
HK$2,565 HKD
View
Final sale: no returns
Retailer 6
-
HK$2,667 HKD
View
Price last confirmed 38 days ago
Retailer 7
-
HK$2,699 HKD
View
Price last confirmed 34 days ago
A
Retailer 8
-
HK$3,107 HKD
View
A
Retailer 9
-
HK$3,828 HKD
View
A
Retailer 10
-
HK$3,923 HKD
View
A
Retailer 11
-
HK$4,456 HKD
View
A
Retailer 12
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HK$4,652 HKD
View
A
Retailer 13
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HK$4,707 HKD
View
A
Retailer 14
-
HK$4,754 HKD
View
A
Retailer 15
-
HK$6,033 HKD
View
A
Retailer 16
-
HK$6,331 HKD
View
B+
Retailer 17
-
HK$7,916 HKD
View
B+
Retailer 18
-
HK$8,300 HKD
View
Retailer 19
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HK$8,685 HKD
View
Price last confirmed 27 days ago
B+
Retailer 20
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HK$8,685 HKD
View
Retailer 21
-
HK$8,685 HKD
View
Price last confirmed 37 days ago
B+
Retailer 22
-
HK$9,077 HKD
View
B+
Retailer 23
-
HK$9,124 HKD
View
B+
Retailer 24
-
HK$9,814 HKD
View
B+
Retailer 25
-
HK$10,387 HKD
View
B+
Retailer 26
-
HK$10,787 HKD
View
Retailer 27
-
HK$14,671 HKD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
9670717A · Nov 4
HK$19,378 HKD
$2,470 USD
View
27 more retailers have this diamond
Prices start from HK$2,181 HKDSave up to HK$17,197 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$2,181 HKD