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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG757507351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757507351

Diamond specifications and retailer prices

From €173 EUR
$193 USD
As of October 30, 2026
Save €828 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,000 EUR at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG757507351 or 757507351. Listed at 16 retailers as of October 30, 2026, with prices from €173 to €1,000, a €828 spread on the same certified stone. MOH London lists it at €1,000. 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

1.24
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757507351
Dimensions11.34 × 5.60 × 3.42 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm5.60 mm1.24 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757507351
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

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: Oct 30
Current: €1,000 EUR|Low: €166 EUR|High: €1,013 EUR|Avg: €449 EUR
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 12€173 EUR
Retailer 6€193 EUR
Retailer 3€201 EUR
Retailer 4€214 EUR
Retailer 14€214 EUR
Retailer 9€369 EUR
Retailer 16€373 EUR
Retailer 2€390 EUR
Retailer 7€405 EUR
Retailer 5€435 EUR
Retailer 10€522 EUR
Retailer 13€573 EUR
Retailer 15€687 EUR
Retailer 11€690 EUR
Retailer 8€736 EUR
MOH London€1,000 EUR

44 data points across 16 retailers

16 retailers€173 EUR to €1,000 EUR

A
Cheapest Retailer
-
€173 EUR
$193 USD
A
Retailer 2
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
€201 EUR
$224 USD
View
Retailer 4
-
€214 EUR
$239 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€214 EUR
$239 USD
View
A
Retailer 6
-
€369 EUR
ZAR 6,666 ZAR
View
B+
Retailer 7
-
€373 EUR
$417 USD
View
B+
Retailer 8
-
€390 EUR
£343 GBP
View
B+
Retailer 9
-
€405 EUR
$453 USD
View
B+
Retailer 10
-
€435 EUR
$486 USD
View
B+
Retailer 11
-
€522 EUR
A$897 AUD
View
B
Retailer 12
-
€573 EUR
$640 USD
View
B
Retailer 13
-
€687 EUR
$768 USD
View
B
Retailer 14
-
€690 EUR
$771 USD
View
B
Retailer 15
-
€736 EUR
$822 USD
View
Most Expensive
B
MOH London
LG757507351 · Nov 1
€1,000 EUR
£880 GBP
View
15 more retailers have this diamond
Prices start from €173 EURSave up to €828 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
€173 EUR