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Heart|Lab Grown|IGI

3.59ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG818626420

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818626420

Diamond specifications and retailer prices

From HK$5,724 HKD
As of October 30, 2026
Save HK$16,227 HKD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$21,951 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.59ct lab-grown heart diamond

This 3.59ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818626420 or 818626420. Listed at 7 retailers as of October 29, 2026, with prices from HK$5,724 to HK$21,951, a HK$16,227 spread on the same certified stone. MOH London lists it at HK$21,951. 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

3.59
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818626420
Dimensions9.41 × 10.72 × 6.25 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
9.41 mm10.72 mm3.59 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818626420
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.3%

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$21,951 HKD|Low: HK$5,523 HKD|High: HK$22,070 HKD|Avg: HK$12,686 HKD|+6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3HK$5,724 HKD
Retailer 4HK$8,089 HKD
Retailer 2HK$8,145 HKD
Retailer 6HK$11,353 HKD
Retailer 5HK$16,986 HKD
Retailer 7HK$20,812 HKD
MOH LondonHK$21,951 HKD

41 data points across 7 retailers

7 retailersHK$5,724 HKD to HK$21,951 HKD

A
Cheapest Retailer
-
HK$5,724 HKD
B+
Retailer 2
-
HK$8,089 HKD
$1,031 USD
View
A
Retailer 3
-
HK$8,145 HKD
£817 GBP
View
A
Retailer 4
-
HK$11,353 HKD
$1,447 USD
View
Retailer 5
-
HK$16,986 HKD
$2,165 USD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$20,812 HKD
A$4,081 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG818626420 · Oct 29
HK$21,951 HKD
£2,203 GBP
View
6 more retailers have this diamond
Prices start from HK$5,724 HKDSave up to HK$16,227 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
3.59ct Heart
HK$5,724 HKD