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Heart|Lab Grown|IGI

4.02ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • IGI LG752544194

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752544194

Diamond specifications and retailer prices

From HK$7,100 HKD
$905 USD
As of October 28, 2026
Save HK$15,010 HKD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$22,110 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 4.02ct lab-grown heart diamond

This 4.02ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG752544194 or 752544194. Listed at 6 retailers as of October 26, 2026, with prices from HK$7,100 to HK$22,110, a HK$15,010 spread on the same certified stone. MOH London lists it at HK$22,110. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752544194
Dimensions10.18 × 10.75 × 6.42 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm10.75 mm4.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752544194
Side View
Table 59.0%Crown 34.5°Girdle: MED-THKPavilion 42.4°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$22,110 HKD|Low: HK$7,100 HKD|High: HK$22,349 HKD|Avg: HK$12,191 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3HK$7,100 HKD
Retailer 2HK$8,174 HKD
Retailer 4HK$8,371 HKD
Retailer 5HK$11,000 HKD
Retailer 6HK$17,172 HKD
MOH LondonHK$22,110 HKD

40 data points across 6 retailers

6 retailersHK$7,100 HKD to HK$22,110 HKD

B+
Cheapest Retailer
-
HK$7,100 HKD
$905 USD
B+
Retailer 2
-
HK$8,174 HKD
£820 GBP
View
B+
Retailer 3
-
HK$8,371 HKD
$1,067 USD
View
B
Retailer 4
-
HK$11,000 HKD
$1,402 USD
View
B
Retailer 5
-
HK$17,172 HKD
$2,189 USD
View
Most Expensive
B
MOH London
LG752544194 · Oct 26
HK$22,110 HKD
£2,219 GBP
View
5 more retailers have this diamond
Prices start from HK$7,100 HKDSave up to HK$15,010 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.

B+
4.02ct Heart
HK$7,100 HKD