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Heart|Lab Grown|IGI

3.01ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG567349739

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG567349739

Diamond specifications and retailer prices

From €499 EUR
$558 USD
As of October 30, 2026
Save €2,187 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,686 EUR at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567349739 or 567349739. Listed at 14 retailers as of October 30, 2026, with prices from €499 to €2,686, a €2,187 spread on the same certified stone. MOH London lists it at €2,686. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567349739
Dimensions10.41 × 8.97 × 5.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.41 mm8.97 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567349739
Side View
Table 61.0%Crown 35.6°Girdle: THN-STKPavilion 42.2°Culet: NoneDepth 55.3%

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: €2,686 EUR|Low: €479 EUR|High: €2,719 EUR|Avg: €1,156 EUR|+8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€499 EUR
Retailer 3€559 EUR
Retailer 12€559 EUR
Retailer 9€619 EUR
Retailer 5€738 EUR
Retailer 4€866 EUR
Retailer 11€954 EUR
Retailer 2€965 EUR
Retailer 6€1,597 EUR
Retailer 10€1,627 EUR
Retailer 8€2,175 EUR
MOH London€2,686 EUR

43 data points across 12 retailers

14 retailers€499 EUR to €2,686 EUR

A
Cheapest Retailer
-
€499 EUR
$558 USD
A
Retailer 2
-
€559 EUR
$624 USD
View
Final sale: no returns
A
Retailer 3
-
€559 EUR
$624 USD
View
A
Retailer 4
-
€619 EUR
$691 USD
View
Retailer 5
-
€619 EUR
$691 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€738 EUR
$825 USD
View
A
Retailer 7
-
€866 EUR
$967 USD
View
B+
Retailer 8
-
€954 EUR
$1,066 USD
View
A
Retailer 9
-
€965 EUR
£849 GBP
View
B+
Retailer 10
-
€1,597 EUR
$1,784 USD
View
B+
Retailer 11
-
€1,627 EUR
$1,818 USD
View
B
Retailer 12
-
€1,971 EUR
HK$17,200 HKD
View
B
Retailer 13
-
€2,175 EUR
$2,430 USD
View
Most Expensive
B
MOH London
LG567349739 · Nov 1
€2,686 EUR
£2,363 GBP
View
13 more retailers have this diamond
Prices start from €499 EURSave up to €2,187 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
€499 EUR