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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG851605734

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851605734

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of November 2, 2026
Save €882 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,058 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851605734 or 851605734. Listed at 19 retailers as of November 1, 2026, with prices from €176 to €1,058, a €882 spread on the same certified stone. Reve Diamonds lists it at €1,058. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851605734
Dimensions11.72 × 5.63 × 3.35 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm5.63 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851605734
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.5%

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: €176 EUR|Low: €176 EUR|High: €1,058 EUR|Avg: €517 EUR
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 1€176 EUR
Retailer 10€197 EUR
Retailer 9€204 EUR
Retailer 4€218 EUR
Retailer 3€273 EUR
Retailer 2€295 EUR
Retailer 11€377 EUR
Retailer 7€399 EUR
Retailer 8€407 EUR
Retailer 12€573 EUR
Retailer 5€701 EUR
Retailer 6€738 EUR
Retailer 13€749 EUR
Retailer 14€1,020 EUR
Reve Diamonds€1,058 EUR

3 data points across 15 retailers

19 retailers€176 EUR to €1,058 EUR

Cheapest Retailer
-
€176 EUR
$197 USD
A
Retailer 2
-
€197 EUR
$220 USD
View
Final sale: no returns
A
Retailer 3
-
€204 EUR
$228 USD
View
A
Retailer 4
-
€218 EUR
$244 USD
View
A
Retailer 5
-
€273 EUR
£240 GBP
View
B+
Retailer 6
-
€295 EUR
$330 USD
View
A
Retailer 7
-
€377 EUR
ZAR 6,796 ZAR
View
A
Retailer 8
-
€399 EUR
£351 GBP
View
A
Retailer 9
-
€407 EUR
$455 USD
View
B+
Retailer 10
-
€559 EUR
$625 USD
View
B+
Retailer 11
-
€573 EUR
$640 USD
View
B+
Retailer 12
-
€582 EUR
$650 USD
View
B+
Retailer 13
-
€582 EUR
$650 USD
View
B+
Retailer 14
-
€582 EUR
$650 USD
View
B+
Retailer 15
-
€701 EUR
$783 USD
View
B+
Retailer 16
-
€738 EUR
$824 USD
View
B
Retailer 17
-
€749 EUR
$837 USD
View
B
Retailer 18
-
€1,020 EUR
£897 GBP
View
Most Expensive
B
Reve Diamonds
E70A0AA6A · Nov 1
€1,058 EUR
$1,182 USD
View
18 more retailers have this diamond
Prices start from €176 EURSave up to €882 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
€176 EUR