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Heart|Lab Grown|IGI

1.24ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG841643861

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841643861

Diamond specifications and retailer prices

From €181 EUR
$203 USD
As of November 1, 2026
Save €831 EUR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,012 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG841643861 or 841643861. Listed at 10 retailers as of November 1, 2026, with prices from €181 to €1,012, a €831 spread on the same certified stone. Reve Diamonds lists it at €1,012. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841643861
Dimensions7.41 × 6.61 × 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
7.41 mm6.61 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841643861
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.1%

Caratlytics Score

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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 1
Current: €240 EUR|Low: €181 EUR|High: €1,017 EUR|Avg: €537 EUR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 2, 2026
Retailer 8€181 EUR
Retailer 1€240 EUR
Retailer 6€272 EUR
Retailer 2€362 EUR
Retailer 5€403 EUR
Retailer 9€658 EUR
Retailer 4€681 EUR
Retailer 7€693 EUR
Retailer 3€939 EUR
Reve Diamonds€1,012 EUR

32 data points across 10 retailers

10 retailers€181 EUR to €1,012 EUR

A
Cheapest Retailer
-
€181 EUR
$203 USD
Final sale: no returns
A
Retailer 2
-
€240 EUR
£212 GBP
View
B+
Retailer 3
-
€272 EUR
$305 USD
View
A
Retailer 4
-
€362 EUR
£320 GBP
View
B+
Retailer 5
-
€403 EUR
$452 USD
View
B
Retailer 6
-
€658 EUR
SGD 998 SGD
View
B
Retailer 7
-
€681 EUR
$764 USD
View
B
Retailer 8
-
€693 EUR
$778 USD
View
B
Retailer 9
-
€939 EUR
£829 GBP
View
Most Expensive
B
Reve Diamonds
3585B2C1E · Nov 1
€1,012 EUR
$1,135 USD
View
9 more retailers have this diamond
Prices start from €181 EURSave up to €831 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
€181 EUR