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Marquise|Lab Grown|IGI

1.24ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG791607977

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791607977

Diamond specifications and retailer prices

From €337 EUR
As of November 4, 2026
Save €2,219 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,556 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791607977 or 791607977. Listed at 24 retailers as of November 4, 2026, with prices from €337 to €2,556, a €2,219 spread on the same certified stone. Do Amore Diamonds lists it at €2,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791607977
Dimensions11.68 × 5.44 × 3.38 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.44 mm1.24 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791607977
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.1%

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: €2,556 EUR|Low: €324 EUR|High: €2,556 EUR|Avg: €975 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 3€337 EUR
Retailer 14€376 EUR
Retailer 8€378 EUR
Retailer 5€418 EUR
Retailer 9€418 EUR
Retailer 13€550 EUR
Retailer 4€620 EUR
Retailer 15€704 EUR
Retailer 6€737 EUR
Retailer 10€753 EUR
Retailer 11€795 EUR
Retailer 17€885 EUR
Retailer 7€1,484 EUR
Retailer 2€1,618 EUR
Retailer 12€1,695 EUR
Retailer 16€1,961 EUR
Do Amore Diamonds€2,556 EUR

39 data points across 17 retailers

24 retailers€337 EUR to €2,556 EUR

A
Cheapest Retailer
-
€337 EUR
A
Retailer 2
-
€376 EUR
View
Final sale: no returns
A
Retailer 3
-
€378 EUR
View
Retailer 4
-
€418 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
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€418 EUR
View
A
Retailer 6
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€495 EUR
View
A
Retailer 7
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€550 EUR
View
A
Retailer 8
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€595 EUR
View
A
Retailer 9
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€620 EUR
View
Retailer 10
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€704 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€737 EUR
View
B+
Retailer 12
-
€753 EUR
View
B+
Retailer 13
-
€795 EUR
View
B+
Retailer 14
-
€885 EUR
View
B+
Retailer 15
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€1,012 EUR
View
B
Retailer 16
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€1,245 EUR
View
B
Retailer 17
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€1,275 EUR
View
B
Retailer 18
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€1,484 EUR
View
B
Retailer 19
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€1,561 EUR
View
B
Retailer 20
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€1,618 EUR
View
B
Retailer 21
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€1,695 EUR
View
B
Retailer 22
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€1,769 EUR
View
B
Retailer 23
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€1,961 EUR
View
Most Expensive
B
Do Amore Diamonds
20-E78059 · Nov 4
€2,556 EUR
$2,880 USD
View
23 more retailers have this diamond
Prices start from €337 EURSave up to €2,219 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 Marquise
€337 EUR