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Marquise|Lab Grown|IGI

1.39ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG842645694

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842645694

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €736 EUR (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €940 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.39ct lab-grown marquise diamond

This 1.39ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842645694 or 842645694. Listed at 3 retailers as of October 30, 2026, with prices from €204 to €940, a €736 spread on the same certified stone. Brilliant Earth lists it at €940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645694
Dimensions11.05 × 5.85 × 3.75 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.85 mm1.39 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645694
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €940 EUR|Low: €201 EUR|High: €949 EUR|Avg: €592 EUR
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3€204 EUR
Retailer 2€432 EUR
Brilliant Earth€940 EUR

21 data points across 3 retailers

3 retailers€204 EUR to €940 EUR

A
Cheapest Retailer
-
€204 EUR
$228 USD
Final sale: no returns
A
Retailer 2
-
€432 EUR
£380 GBP
View
Most Expensive
B
Brilliant Earth
21744440A · Oct 30
€940 EUR
$1,050 USD
View
2 more retailers have this diamond
Prices start from €204 EURSave up to €736 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
1.39ct Marquise
€204 EUR