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Radiant|Lab Grown|IGI

0.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG810611420

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

Certificate IGI LG810611420

Diamond specifications and retailer prices

From HK$1,287 HKD
$164 USD
As of October 30, 2026
Save HK$6,470 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,757 HKD at Michael Trio · As of October 31, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810611420 or 810611420. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,287 to HK$7,757, a HK$6,470 spread on the same certified stone. Michael Trio lists it at HK$7,757. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810611420
Dimensions5.77 × 4.00 × 2.63 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm4.00 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810611420
Side View
Table 67.0%Crown 45.3°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: HK$7,757 HKD|Low: HK$1,287 HKD|High: HK$7,942 HKD|Avg: HK$3,872 HKD|-2.3%
Michael Trio
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
October 31, 2026
Retailer 12HK$1,287 HKD
Retailer 11HK$1,946 HKD
Retailer 2HK$2,460 HKD
Retailer 14HK$2,618 HKD
Retailer 4HK$2,660 HKD
Retailer 6HK$2,817 HKD
Retailer 15HK$3,534 HKD
Retailer 5HK$3,687 HKD
Retailer 10HK$3,782 HKD
Retailer 7HK$3,923 HKD
Retailer 9HK$4,574 HKD
Retailer 8HK$4,864 HKD
Retailer 13HK$5,044 HKD
Retailer 3HK$6,786 HKD
Michael TrioHK$7,757 HKD

24 data points across 15 retailers

15 retailersHK$1,287 HKD to HK$7,757 HKD

A
Cheapest Retailer
-
HK$1,287 HKD
$164 USD
Final sale: no returns
A
Retailer 2
-
HK$1,946 HKD
$248 USD
View
A
Retailer 3
-
HK$2,460 HKD
£247 GBP
View
A
Retailer 4
-
HK$2,618 HKD
ZAR 5,391 ZAR
View
A
Retailer 5
-
HK$2,660 HKD
$339 USD
View
Retailer 6
-
HK$2,817 HKD
€342 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$3,534 HKD
A$693 AUD
View
B+
Retailer 8
-
HK$3,687 HKD
A$723 AUD
View
B+
Retailer 9
-
HK$3,782 HKD
$482 USD
View
B+
Retailer 10
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 11
-
HK$4,574 HKD
$583 USD
View
B
Retailer 12
-
HK$4,864 HKD
$620 USD
View
B+
Retailer 13
-
HK$5,044 HKD
$643 USD
View
B
Retailer 14
-
HK$6,786 HKD
£681 GBP
View
Most Expensive
B
Michael Trio
2094678790 · Oct 31
HK$7,757 HKD
SGD 1,336 SGD
View
14 more retailers have this diamond
Prices start from HK$1,287 HKDSave up to HK$6,470 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$1,287 HKD