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Heart|Lab Grown|IGI

3.20ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG649406072

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649406072

Diamond specifications and retailer prices

From €728 EUR
$813 USD
As of November 1, 2026
Save €1,139 EUR (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,867 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.2ct lab-grown heart diamond

This 3.2ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649406072 or 649406072. Listed at 5 retailers as of November 1, 2026, with prices from €728 to €1,867, a €1,139 spread on the same certified stone. MOH London lists it at €1,867. 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

3.20
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406072
Dimensions8.95 × 10.15 × 6.10 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm10.15 mm3.20 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406072
Side View
Table 57.0%Crown 37.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.1%

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: Nov 1
Current: €1,867 EUR|Low: €600 EUR|High: €1,889 EUR|Avg: €1,051 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€600 EUR
Retailer 2€728 EUR
Retailer 3€737 EUR
Retailer 6€816 EUR
Retailer 4€844 EUR
Retailer 5€1,766 EUR
MOH London€1,867 EUR

9 data points across 7 retailers

5 retailers€728 EUR to €1,867 EUR

B+
Cheapest Retailer
-
€728 EUR
$813 USD
A
Retailer 2
-
€737 EUR
$823 USD
View
A
Retailer 3
-
€844 EUR
$943 USD
View
B
Retailer 4
-
€1,766 EUR
$1,973 USD
View
Most Expensive
B
MOH London
LG649406072 · Nov 1
€1,867 EUR
£1,642 GBP
View
4 more retailers have this diamond
Prices start from €728 EURSave up to €1,139 EUR

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
3.20ct Heart
€728 EUR