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Heart|Lab Grown|IGI

1.24ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG777603963

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG777603963

Diamond specifications and retailer prices

From €172 EUR
$193 USD
As of November 2, 2026
Save €825 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €998 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777603963 or 777603963. Listed at 13 retailers as of November 1, 2026, with prices from €172 to €998, a €825 spread on the same certified stone. MOH London lists it at €998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777603963
Dimensions6.88 × 7.56 × 4.40 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm7.56 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777603963
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.2%

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 2
Current: €998 EUR|Low: €156 EUR|High: €1,010 EUR|Avg: €490 EUR|+5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3€172 EUR
Retailer 9€200 EUR
Retailer 13€213 EUR
Retailer 12€372 EUR
Retailer 6€393 EUR
Retailer 7€394 EUR
Retailer 10€407 EUR
Retailer 2€520 EUR
Retailer 8€618 EUR
Retailer 4€687 EUR
Retailer 5€695 EUR
Retailer 11€740 EUR
MOH London€998 EUR

45 data points across 13 retailers

13 retailers€172 EUR to €998 EUR

A
Cheapest Retailer
-
€172 EUR
$193 USD
A
Retailer 2
-
€200 EUR
$224 USD
View
A
Retailer 3
-
€213 EUR
$239 USD
View
A
Retailer 4
-
€372 EUR
$417 USD
View
B+
Retailer 5
-
€393 EUR
£347 GBP
View
B+
Retailer 6
-
€394 EUR
View
B+
Retailer 7
-
€407 EUR
$457 USD
View
B+
Retailer 8
-
€520 EUR
A$898 AUD
View
B+
Retailer 9
-
€618 EUR
A$1,067 AUD
View
B
Retailer 10
-
€687 EUR
$770 USD
View
B
Retailer 11
-
€695 EUR
$780 USD
View
B
Retailer 12
-
€740 EUR
$830 USD
View
Most Expensive
B
MOH London
LG777603963 · Nov 1
€998 EUR
£881 GBP
View
12 more retailers have this diamond
Prices start from €172 EURSave up to €825 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
1.24ct Heart
€172 EUR