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Heart|Lab Grown|IGI

1.03ct F VS2 Heart Lab Grown Diamond

F/VS2 • IGI LG797615189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797615189

Diamond specifications and retailer prices

From €242 EUR
$270 USD
As of November 1, 2026
Save €604 EUR (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €846 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG797615189 or 797615189. Listed at 9 retailers as of October 29, 2026, with prices from €242 to €846, a €604 spread on the same certified stone. MOH London lists it at €846. 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

1.03
Carat
F
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797615189
Dimensions6.43 × 6.92 × 4.05 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.92 mm1.03 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797615189
Side View
Table 66.0%Crown 34°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €846 EUR|Low: €242 EUR|High: €851 EUR|Avg: €433 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7€242 EUR
Retailer 9€302 EUR
Retailer 3€310 EUR
Retailer 2€318 EUR
Retailer 4€342 EUR
Retailer 6€465 EUR
Retailer 5€499 EUR
Retailer 8€628 EUR
MOH London€846 EUR

42 data points across 9 retailers

9 retailers€242 EUR to €846 EUR

B+
Cheapest Retailer
-
€242 EUR
$270 USD
B+
Retailer 2
-
€302 EUR
$337 USD
View
B+
Retailer 3
-
€310 EUR
View
B+
Retailer 4
-
€318 EUR
£280 GBP
View
B+
Retailer 5
-
€342 EUR
£301 GBP
View
B
Retailer 6
-
€465 EUR
$519 USD
View
B
Retailer 7
-
€499 EUR
A$858 AUD
View
B
Retailer 8
-
€628 EUR
$701 USD
View
Most Expensive
B
MOH London
LG797615189 · Oct 29
€846 EUR
£744 GBP
View
8 more retailers have this diamond
Prices start from €242 EURSave up to €604 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+
1.03ct Heart
€242 EUR