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Heart|Lab Grown|IGI

3.01ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG506197298

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG506197298

Diamond specifications and retailer prices

From €2,918 EUR
$3,260 USD
As of October 31, 2026
12 retailers carry this diamond
Most expensive: €15,645 EUR at MOH London · As of October 27, 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 LG506197298 or 506197298. Listed at 12 retailers as of October 31, 2026. 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 angle43°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506197298
Dimensions9.92 × 8.90 × 5.94 mm
L/W Ratio1.11
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
9.92 mm8.90 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506197298
Side View
Table 57.0%Crown 43°Girdle: MED-VTKPavilion 41.3°Culet: NoneDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €15,645 EUR|Low: €2,918 EUR|High: €15,814 EUR|Avg: €9,053 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8€2,918 EUR
Retailer 7€7,256 EUR
Retailer 12€7,547 EUR
Retailer 4€8,127 EUR
Retailer 3€8,417 EUR
Retailer 9€8,417 EUR
Retailer 6€9,363 EUR
Retailer 11€9,466 EUR
Retailer 10€9,741 EUR
Retailer 5€10,302 EUR
Retailer 2€10,316 EUR
MOH London€15,645 EUR

41 data points across 12 retailers

12 retailers

B
Cheapest Retailer
-
€2,918 EUR
$3,260 USD
Retailer 2
-
€7,256 EUR
$8,106 USD
View
Price under review
Retailer 3
-
€7,547 EUR
$8,431 USD
View
Price under review
Retailer 4
-
€8,127 EUR
$9,079 USD
View
Price under review
Final sale: no returns
Most Expensive
MOH London
LG506197298 · Oct 27
€15,645 EUR
£13,763 GBP
View
Price under review
4 more retailers have this diamond
Prices start from €2,918 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.

B
3.01ct Heart
€2,918 EUR