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Heart|Lab Grown|IGI

3.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG846647831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846647831

Diamond specifications and retailer prices

From €659 EUR
$733 USD
As of October 27, 2026
Save €2,360 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,018 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846647831 or 846647831. Listed at 20 retailers as of October 27, 2026, with prices from €659 to €3,018, a €2,360 spread on the same certified stone. MOH London lists it at €3,018. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647831
Dimensions9.31 × 10.02 × 5.75 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm10.02 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846647831
Side View
Table 63.0%Crown 35.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 57.4%

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 27
Current: €3,018 EUR|Low: €659 EUR|High: €3,018 EUR|Avg: €1,557 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 14
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Retailer 17
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Retailer 20
October 30, 2026
Retailer 8€659 EUR
Retailer 3€717 EUR
Retailer 9€737 EUR
Retailer 14€765 EUR
Retailer 11€886 EUR
Retailer 5€921 EUR
Retailer 2€935 EUR
Retailer 17€1,035 EUR
Retailer 20€1,087 EUR
Retailer 15€1,212 EUR
Retailer 13€1,224 EUR
Retailer 6€1,272 EUR
Retailer 16€1,775 EUR
Retailer 18€2,149 EUR
Retailer 7€2,459 EUR
Retailer 10€2,555 EUR
Retailer 4€2,602 EUR
Retailer 12€2,635 EUR
Retailer 19€2,706 EUR
MOH London€3,018 EUR

5 data points across 20 retailers

20 retailers€659 EUR to €3,018 EUR

A
Cheapest Retailer
-
€659 EUR
$733 USD
A
Retailer 2
-
€717 EUR
$798 USD
View
A
Retailer 3
-
€737 EUR
$820 USD
View
Final sale: no returns
A
Retailer 4
-
€765 EUR
$851 USD
View
A
Retailer 5
-
€886 EUR
HK$7,700 HKD
View
A
Retailer 6
-
€921 EUR
$1,025 USD
View
A
Retailer 7
-
€935 EUR
£819 GBP
View
A
Retailer 8
-
€1,035 EUR
$1,152 USD
View
A
Retailer 9
-
€1,087 EUR
$1,210 USD
View
B+
Retailer 10
-
€1,212 EUR
View
A
Retailer 11
-
€1,224 EUR
£1,073 GBP
View
B+
Retailer 12
-
€1,272 EUR
$1,416 USD
View
B+
Retailer 13
-
€1,775 EUR
ZAR 31,912 ZAR
View
B
Retailer 14
-
€2,149 EUR
$2,392 USD
View
B
Retailer 15
-
€2,459 EUR
$2,737 USD
View
B
Retailer 16
-
€2,555 EUR
SGD 3,843 SGD
View
B
Retailer 17
-
€2,602 EUR
$2,896 USD
View
B
Retailer 18
-
€2,635 EUR
$2,932 USD
View
B
Retailer 19
-
€2,706 EUR
$3,012 USD
View
Most Expensive
B
MOH London
LG846647831 · Oct 29
€3,018 EUR
£2,645 GBP
View
19 more retailers have this diamond
Prices start from €659 EURSave up to €2,360 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
3.09ct Heart
€659 EUR