CaratHunter
Plans
Heart|Lab Grown|IGI

3.01ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG818629818

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818629818

Diamond specifications and retailer prices

From €820 EUR
As of November 4, 2026
Save €1,106 EUR (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,926 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown heart diamond

This 3.01ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818629818 or 818629818. Listed at 5 retailers as of November 4, 2026, with prices from €820 to €1,926, a €1,106 spread on the same certified stone. MOH London lists it at €1,926. 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

3.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818629818
Dimensions8.62 × 10.02 × 6.01 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm10.02 mm3.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818629818
Side View
Table 62.0%Crown 35.3°Girdle: THK-VTKPavilion 43.1°Culet: NoneDepth 60.0%

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 4
Current: €1,926 EUR|Low: €798 EUR|High: €1,952 EUR|Avg: €1,214 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2€820 EUR
Retailer 3€854 EUR
Retailer 4€867 EUR
Retailer 5€1,716 EUR
MOH London€1,926 EUR

6 data points across 5 retailers

5 retailers€820 EUR to €1,926 EUR

A
Cheapest Retailer
-
€820 EUR
A
Retailer 2
-
€854 EUR
View
A
Retailer 3
-
€867 EUR
View
B
Retailer 4
-
€1,716 EUR
View
Most Expensive
B
MOH London
LG818629818 · Nov 5
€1,926 EUR
£1,709 GBP
View
4 more retailers have this diamond
Prices start from €820 EURSave up to €1,106 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
3.01ct Heart
€820 EUR