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Radiant|Lab Grown|IGI

0.53ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG825695537

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

Certificate IGI LG825695537

Diamond specifications and retailer prices

From HK$1,263 HKD
$161 USD
As of October 30, 2026
Save HK$6,377 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$7,640 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 0.53ct lab-grown radiant diamond

This 0.53ct 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 LG825695537 or 825695537. Listed at 14 retailers as of October 30, 2026, with prices from HK$1,263 to HK$7,640, a HK$6,377 spread on the same certified stone. Michael Trio lists it at HK$7,640. 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

0.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825695537
Dimensions5.62 × 3.98 × 2.74 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm3.98 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825695537
Side View
Table 67.0%Crown 43.4°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 68.8%

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$7,640 HKD|Low: HK$855 HKD|High: HK$7,791 HKD|Avg: HK$3,624 HKD|+6.4%
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
October 31, 2026
Retailer 11HK$1,263 HKD
Retailer 4HK$1,899 HKD
Retailer 7HK$2,376 HKD
Retailer 12HK$2,533 HKD
Retailer 3HK$2,686 HKD
Retailer 5HK$2,691 HKD
Retailer 13HK$3,580 HKD
Retailer 14HK$3,590 HKD
Retailer 6HK$3,923 HKD
Retailer 9HK$4,433 HKD
Retailer 8HK$4,747 HKD
Retailer 2HK$4,916 HKD
Retailer 10HK$6,566 HKD
Michael TrioHK$7,640 HKD

36 data points across 14 retailers

14 retailersHK$1,263 HKD to HK$7,640 HKD

A
Cheapest Retailer
-
HK$1,263 HKD
$161 USD
Final sale: no returns
A
Retailer 2
-
HK$1,899 HKD
$242 USD
View
A
Retailer 3
-
HK$2,376 HKD
£238 GBP
View
A
Retailer 4
-
HK$2,533 HKD
ZAR 5,215 ZAR
View
Retailer 5
-
HK$2,686 HKD
€326 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,691 HKD
$343 USD
View
B+
Retailer 7
-
HK$3,580 HKD
A$702 AUD
View
B+
Retailer 8
-
HK$3,590 HKD
A$704 AUD
View
B+
Retailer 9
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 10
-
HK$4,433 HKD
$565 USD
View
B
Retailer 11
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 12
-
HK$4,916 HKD
$627 USD
View
B
Retailer 13
-
HK$6,566 HKD
£659 GBP
View
Most Expensive
B
Michael Trio
1715308287 · Oct 31
HK$7,640 HKD
SGD 1,316 SGD
View
13 more retailers have this diamond
Prices start from HK$1,263 HKDSave up to HK$6,377 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
0.53ct Radiant
HK$1,263 HKD