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 $730 USD
HK$5,700 HKD
As of October 29, 2026
Save $2,068 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,798 USD 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 $730 to $2,798, a $2,068 spread on the same certified stone. MOH London lists it at $2,798. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,798 USD|Low: $704 USD|High: $2,813 USD|Avg: $1,615 USD|+6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$730 USD
Retailer 4$1,031 USD
Retailer 2$1,035 USD
Retailer 6$1,447 USD
Retailer 5$2,165 USD
Retailer 7$2,653 USD
MOH London$2,798 USD

40 data points across 7 retailers

7 retailers$730 USD to $2,798 USD

A
Cheapest Retailer
-
$730 USD
HK$5,700 HKD
B+
Retailer 2
-
$1,031 USD
View
A
Retailer 3
-
$1,035 USD
£815 GBP
View
A
Retailer 4
-
$1,447 USD
View
B+
Retailer 5
-
$2,165 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$2,653 USD
A$4,081 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG818626420 · Oct 29
$2,798 USD
£2,203 GBP
View
6 more retailers have this diamond
Prices start from $730 USDSave up to $2,068 USD

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
$730 USD