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Heart|Lab Grown|IGI

1.30ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG846638099

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846638099

Diamond specifications and retailer prices

From €349 EUR
As of November 6, 2026
Save €646 EUR (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €995 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846638099 or 846638099. Listed at 7 retailers as of November 5, 2026, with prices from €349 to €995, a €646 spread on the same certified stone. MOH London lists it at €995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846638099
Dimensions6.63 × 7.44 × 4.38 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm7.44 mm1.30 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846638099
Side View
Table 58.0%Crown 30.6°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
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: Nov 6
Current: €995 EUR|Low: €349 EUR|High: €1,003 EUR|Avg: €667 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6€349 EUR
Retailer 2€459 EUR
Retailer 3€536 EUR
Retailer 5€583 EUR
Retailer 4€847 EUR
Retailer 7€877 EUR
MOH London€995 EUR

13 data points across 7 retailers

7 retailers€349 EUR to €995 EUR

A
Cheapest Retailer
-
€349 EUR
B+
Retailer 2
-
€459 EUR
View
B+
Retailer 3
-
€536 EUR
View
B+
Retailer 4
-
€583 EUR
View
B
Retailer 5
-
€847 EUR
View
B
Retailer 6
-
€877 EUR
View
Most Expensive
B
MOH London
LG846638099 · Nov 5
€995 EUR
£875 GBP
View
6 more retailers have this diamond
Prices start from €349 EURSave up to €646 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
1.30ct Heart
€349 EUR