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Heart|Lab Grown|IGI

1.02ct F VS2 Heart Lab Grown Diamond

F/VS2 • IGI LG778602810

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778602810

Diamond specifications and retailer prices

From €193 EUR
As of November 4, 2026
Save €404 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €801 EUR at MOH London · As of October 29, 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) and certified by IGI LG778602810 or 778602810. Listed at 9 retailers as of November 4, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778602810
Dimensions6.19 × 7.06 × 4.14 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.19 mm7.06 mm1.02 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778602810
Side View
Table 65.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.6%

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: €801 EUR|Low: €193 EUR|High: €980 EUR|Avg: €416 EUR|-18.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5€193 EUR
Retailer 8€232 EUR
Retailer 6€294 EUR
Retailer 2€295 EUR
Retailer 3€323 EUR
Retailer 4€388 EUR
Retailer 9€502 EUR
Retailer 7€597 EUR
MOH London€801 EUR

43 data points across 9 retailers

9 retailers€193 EUR to €597 EUR

A
Cheapest Retailer
-
€193 EUR
B+
Retailer 2
-
€232 EUR
View
B+
Retailer 3
-
€294 EUR
View
B+
Retailer 4
-
€295 EUR
View
B+
Retailer 5
-
€323 EUR
View
B
Retailer 6
-
€388 EUR
View
Retailer 7
-
€502 EUR
View
Price last confirmed 145 days ago
B
Retailer 8
-
€597 EUR
View
Most Expensive
MOH London
LG778602810 · Oct 29
€801 EUR
£708 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from €193 EURSave up to €404 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
€193 EUR