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Heart|Lab Grown|IGI

4.09ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG844634818

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844634818

Diamond specifications and retailer prices

From HK$5,094 HKD
£511 GBP
As of October 30, 2026
Save HK$21,101 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$26,195 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844634818 or 844634818. Listed at 18 retailers as of October 26, 2026, with prices from HK$5,094 to HK$26,195, a HK$21,101 spread on the same certified stone. MOH London lists it at HK$26,195. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844634818
Dimensions9.68 × 11.06 × 6.55 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm11.06 mm4.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844634818
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.2%

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$26,195 HKD|Low: HK$5,094 HKD|High: HK$26,195 HKD|Avg: HK$13,202 HKD|+2.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17HK$5,094 HKD
Retailer 16HK$5,257 HKD
Retailer 9HK$5,822 HKD
Retailer 5HK$5,884 HKD
Retailer 6HK$6,096 HKD
Retailer 8HK$7,610 HKD
Retailer 12HK$8,811 HKD
Retailer 18HK$9,735 HKD
Retailer 15HK$9,933 HKD
Retailer 13HK$13,065 HKD
Retailer 7HK$13,218 HKD
Retailer 11HK$14,828 HKD
Retailer 2HK$15,574 HKD
Retailer 10HK$17,465 HKD
Retailer 14HK$19,716 HKD
Retailer 4HK$21,034 HKD
Retailer 3HK$21,686 HKD
MOH LondonHK$26,195 HKD

16 data points across 18 retailers

18 retailersHK$5,094 HKD to HK$26,195 HKD

A
Cheapest Retailer
-
HK$5,094 HKD
£511 GBP
A
Retailer 2
-
HK$5,257 HKD
$670 USD
View
A
Retailer 3
-
HK$5,822 HKD
$742 USD
View
A
Retailer 4
-
HK$5,884 HKD
$750 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,096 HKD
$777 USD
View
A
Retailer 6
-
HK$7,610 HKD
$970 USD
View
A
Retailer 7
-
HK$8,811 HKD
$1,123 USD
View
A
Retailer 8
-
HK$9,735 HKD
£977 GBP
View
A
Retailer 9
-
HK$9,933 HKD
$1,266 USD
View
A
Retailer 10
-
HK$13,065 HKD
A$2,562 AUD
View
A
Retailer 11
-
HK$13,218 HKD
ZAR 27,217 ZAR
View
A
Retailer 12
-
HK$14,828 HKD
$1,890 USD
View
A
Retailer 13
-
HK$15,574 HKD
$1,985 USD
View
B+
Retailer 14
-
HK$17,465 HKD
$2,226 USD
View
B+
Retailer 15
-
HK$19,716 HKD
$2,513 USD
View
B+
Retailer 16
-
HK$21,034 HKD
$2,681 USD
View
B+
Retailer 17
-
HK$21,686 HKD
$2,764 USD
View
Most Expensive
B
MOH London
LG844634818 · Oct 26
HK$26,195 HKD
£2,629 GBP
View
17 more retailers have this diamond
Prices start from HK$5,094 HKDSave up to HK$21,101 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
4.09ct Heart
HK$5,094 HKD