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Heart|Lab Grown|IGI

1.02ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG844642455

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844642455

Diamond specifications and retailer prices

From €233 EUR
As of November 1, 2026
Save €569 EUR (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €802 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844642455 or 844642455. Listed at 7 retailers as of November 1, 2026, with prices from €233 to €802, a €569 spread on the same certified stone. MOH London lists it at €802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642455
Dimensions6.97 × 6.03 × 4.28 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
6.97 mm6.03 mm1.02 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642455
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 1
Current: €802 EUR|Low: €232 EUR|High: €825 EUR|Avg: €446 EUR|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6€233 EUR
Retailer 5€294 EUR
Retailer 2€298 EUR
Retailer 3€326 EUR
Retailer 4€556 EUR
Retailer 7€612 EUR
MOH London€802 EUR

22 data points across 7 retailers

7 retailers€233 EUR to €802 EUR

B+
Cheapest Retailer
-
€233 EUR
A
Retailer 2
-
€294 EUR
View
A
Retailer 3
-
€298 EUR
View
B+
Retailer 4
-
€326 EUR
View
B
Retailer 5
-
€556 EUR
View
Retailer 6
-
€612 EUR
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG844642455 · Nov 4
€802 EUR
£709 GBP
View
6 more retailers have this diamond
Prices start from €233 EURSave up to €569 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
1.02ct Heart
€233 EUR