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Heart|Lab Grown|IGI

0.52ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG797631103

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797631103

Diamond specifications and retailer prices

From HK$981 HKD
$125 USD
As of October 27, 2026
Save HK$6,512 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,304 HKD at MOH London · As of October 19, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797631103 or 797631103. Listed at 14 retailers as of October 27, 2026, with a 664% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797631103
Dimensions4.92 × 5.55 × 3.18 mm
L/W Ratio1.13
Girdle conditionFaceted
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
4.92 mm5.55 mm0.52 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797631103
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 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 27
Current: HK$10,304 HKD|Low: HK$949 HKD|High: HK$10,373 HKD|Avg: HK$2,747 HKD|-0.6%
MOH London
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 29, 2026
Retailer 3HK$981 HKD
Retailer 6HK$1,098 HKD
Retailer 13HK$1,138 HKD
Retailer 9HK$1,295 HKD
Retailer 11HK$1,295 HKD
Retailer 5HK$1,648 HKD
Retailer 2HK$2,017 HKD
Retailer 7HK$2,201 HKD
Retailer 14HK$3,005 HKD
Retailer 10HK$3,915 HKD
Retailer 8HK$4,135 HKD
Retailer 4HK$4,360 HKD
Retailer 12HK$7,493 HKD
MOH LondonHK$10,304 HKD

42 data points across 14 retailers

14 retailersHK$981 HKD to HK$7,493 HKD

A
Cheapest Retailer
-
HK$981 HKD
$125 USD
A
Retailer 2
-
HK$1,098 HKD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,138 HKD
$145 USD
View
A
Retailer 4
-
HK$1,295 HKD
$165 USD
View
A
Retailer 5
-
HK$1,295 HKD
$165 USD
View
A
Retailer 6
-
HK$1,648 HKD
$210 USD
View
A
Retailer 7
-
HK$2,017 HKD
£202 GBP
View
A
Retailer 8
-
HK$2,201 HKD
ZAR 4,532 ZAR
View
B+
Retailer 9
-
HK$3,005 HKD
$383 USD
View
B
Retailer 10
-
HK$3,915 HKD
$499 USD
View
B
Retailer 11
-
HK$4,135 HKD
$527 USD
View
B
Retailer 12
-
HK$4,360 HKD
$556 USD
View
B
Retailer 13
-
HK$7,493 HKD
$955 USD
View
Most Expensive
B
MOH London
LG797631103 · Oct 19
HK$10,304 HKD
£1,034 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$981 HKDSave up to HK$6,512 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$981 HKD