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Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG811649408

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

Certificate IGI LG811649408

Diamond specifications and retailer prices

From HK$1,161 HKD
As of November 4, 2026
Save HK$6,630 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,791 HKD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811649408 or 811649408. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,161 to HK$7,791, a HK$6,630 spread on the same certified stone. Michael Trio lists it at HK$7,791. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811649408
Dimensions6.32 × 3.91 × 2.51 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm3.91 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811649408
Side View
Table 66.0%Crown 43.6°Girdle: MED-STKPavilion 33°Culet: NoneDepth 64.2%

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: Nov 4
Current: HK$7,791 HKD|Low: HK$1,161 HKD|High: HK$7,907 HKD|Avg: HK$3,372 HKD|-1.5%
Michael Trio
Retailer 2
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Retailer 18
November 5, 2026
Retailer 14HK$1,161 HKD
Retailer 17HK$1,294 HKD
Retailer 4HK$1,349 HKD
Retailer 11HK$1,444 HKD
Retailer 10HK$1,483 HKD
Retailer 3HK$1,961 HKD
Retailer 5HK$2,471 HKD
Retailer 12HK$2,471 HKD
Retailer 7HK$2,644 HKD
Retailer 2HK$2,714 HKD
Retailer 6HK$3,711 HKD
Retailer 8HK$3,805 HKD
Retailer 9HK$3,978 HKD
Retailer 15HK$4,637 HKD
Retailer 18HK$4,895 HKD
Retailer 16HK$5,060 HKD
Retailer 13HK$6,708 HKD
Michael TrioHK$7,791 HKD

20 data points across 18 retailers

18 retailersHK$1,161 HKD to HK$7,791 HKD

A+
Cheapest Retailer
-
HK$1,161 HKD
A
Retailer 2
-
HK$1,294 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,349 HKD
View
A
Retailer 4
-
HK$1,444 HKD
View
Retailer 5
-
HK$1,483 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$1,961 HKD
View
A
Retailer 7
-
HK$2,471 HKD
View
A
Retailer 8
-
HK$2,471 HKD
View
A
Retailer 9
-
HK$2,644 HKD
View
A
Retailer 10
-
HK$2,714 HKD
View
B+
Retailer 11
-
HK$3,711 HKD
View
B+
Retailer 12
-
HK$3,805 HKD
View
Retailer 13
-
HK$3,978 HKD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$4,637 HKD
View
B
Retailer 15
-
HK$4,895 HKD
View
B+
Retailer 16
-
HK$5,060 HKD
View
B
Retailer 17
-
HK$6,708 HKD
View
Most Expensive
B
Michael Trio
3510093790 · Nov 4
HK$7,791 HKD
SGD 1,342 SGD
View
17 more retailers have this diamond
Prices start from HK$1,161 HKDSave up to HK$6,630 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+
0.52ct Radiant
HK$1,161 HKD