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Heart|Lab Grown|IGI

0.52ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG821663703

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821663703

Diamond specifications and retailer prices

From HK$1,193 HKD
$152 USD
As of October 30, 2026
Save HK$5,842 HKD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$7,035 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821663703 or 821663703. Listed at 7 retailers as of October 29, 2026, with prices from HK$1,193 to HK$7,035, a HK$5,842 spread on the same certified stone. MOH London lists it at HK$7,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821663703
Dimensions5.50 × 5.02 × 3.15 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm5.02 mm0.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821663703
Side View
Table 62.0%Crown 39.1°Girdle: STK-THKPavilion 37.7°CuletDepth 57.3%

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$7,035 HKD|Low: HK$1,193 HKD|High: HK$7,363 HKD|Avg: HK$3,008 HKD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4HK$1,193 HKD
Retailer 2HK$1,831 HKD
Retailer 3HK$2,299 HKD
Retailer 7HK$2,683 HKD
Retailer 5HK$2,770 HKD
Retailer 6HK$3,523 HKD
MOH LondonHK$7,035 HKD

40 data points across 7 retailers

7 retailersHK$1,193 HKD to HK$7,035 HKD

B+
Cheapest Retailer
-
HK$1,193 HKD
$152 USD
A
Retailer 2
-
HK$1,831 HKD
£184 GBP
View
B+
Retailer 3
-
HK$2,299 HKD
£231 GBP
View
B
Retailer 4
-
HK$2,683 HKD
$342 USD
View
B+
Retailer 5
-
HK$2,770 HKD
$353 USD
View
B
Retailer 6
-
HK$3,523 HKD
$449 USD
View
Most Expensive
B
MOH London
LG821663703 · Oct 29
HK$7,035 HKD
£706 GBP
View
6 more retailers have this diamond
Prices start from HK$1,193 HKDSave up to HK$5,842 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 Heart
HK$1,193 HKD