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Heart|Lab Grown|IGI

3.51ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG836606827

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836606827

Diamond specifications and retailer prices

From €481 EUR
$537 USD
As of October 30, 2026
Save €2,005 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,486 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct lab-grown heart diamond

This 3.51ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836606827 or 836606827. Listed at 17 retailers as of October 30, 2026, with prices from €481 to €2,486, a €2,005 spread on the same certified stone. MOH London lists it at €2,486. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836606827
Dimensions8.93 × 10.16 × 6.38 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
8.93 mm10.16 mm3.51 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836606827
Side View
Table 66.0%Crown 36.3°Girdle: VTK-ETKPavilion 41.7°Culet: NoneDepth 62.8%

Caratlytics Score

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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 30
Current: €2,486 EUR|Low: €481 EUR|High: €2,541 EUR|Avg: €1,242 EUR|-2.1%
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
November 1, 2026
Retailer 3€481 EUR
Retailer 12€538 EUR
Retailer 16€538 EUR
Retailer 15€595 EUR
Retailer 17€595 EUR
Retailer 14€716 EUR
Retailer 9€920 EUR
Retailer 2€927 EUR
Retailer 8€929 EUR
Retailer 10€1,258 EUR
Retailer 11€1,294 EUR
Retailer 7€1,404 EUR
Retailer 13€1,537 EUR
Retailer 5€1,566 EUR
Retailer 4€1,918 EUR
Retailer 6€1,934 EUR
MOH London€2,486 EUR

38 data points across 17 retailers

17 retailers€481 EUR to €2,486 EUR

A
Cheapest Retailer
-
€481 EUR
$537 USD
A
Retailer 2
-
€538 EUR
$601 USD
View
Final sale: no returns
A
Retailer 3
-
€538 EUR
$601 USD
View
A
Retailer 4
-
€595 EUR
$665 USD
View
Retailer 5
-
€595 EUR
$665 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€716 EUR
$800 USD
View
B+
Retailer 7
-
€920 EUR
$1,028 USD
View
A
Retailer 8
-
€927 EUR
£816 GBP
View
A
Retailer 9
-
€929 EUR
$1,038 USD
View
B+
Retailer 10
-
€1,258 EUR
A$2,162 AUD
View
B+
Retailer 11
-
€1,294 EUR
ZAR 23,348 ZAR
View
B+
Retailer 12
-
€1,404 EUR
$1,568 USD
View
B+
Retailer 13
-
€1,537 EUR
$1,717 USD
View
B+
Retailer 14
-
€1,566 EUR
$1,750 USD
View
B
Retailer 15
-
€1,918 EUR
$2,143 USD
View
B
Retailer 16
-
€1,934 EUR
$2,161 USD
View
Most Expensive
B
MOH London
LG836606827 · Nov 1
€2,486 EUR
£2,187 GBP
View
16 more retailers have this diamond
Prices start from €481 EURSave up to €2,005 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
3.51ct Heart
€481 EUR