Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG842602709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842602709

Diamond specifications and retailer prices

From €286 EUR
£252 GBP
As of October 26, 2026
Save €841 EUR (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,127 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842602709 or 842602709. Listed at 9 retailers as of October 25, 2026, with prices from €286 to €1,127, a €841 spread on the same certified stone. Reve Diamonds lists it at €1,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842602709
Dimensions11.94 × 5.73 × 3.62 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
11.94 mm5.73 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842602709
Side View
Table 60.0%Crown 34.2°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 63.2%

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: Oct 26
Current: €440 EUR|Low: €220 EUR|High: €1,127 EUR|Avg: €657 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 26, 2026
Retailer 6€220 EUR
Retailer 2€286 EUR
Retailer 9€417 EUR
Retailer 4€438 EUR
Retailer 1€440 EUR
Retailer 5€789 EUR
Retailer 7€834 EUR
Retailer 3€982 EUR
Retailer 8€996 EUR
Reve Diamonds€1,127 EUR

12 data points across 10 retailers

9 retailers€286 EUR to €1,127 EUR

A
Cheapest Retailer
-
€286 EUR
£252 GBP
A
Retailer 2
-
€417 EUR
$466 USD
View
A
Retailer 3
-
€438 EUR
$489 USD
View
A
Retailer 4
-
€440 EUR
£387 GBP
View
B+
Retailer 5
-
€789 EUR
$882 USD
View
B+
Retailer 6
-
€834 EUR
$932 USD
View
B
Retailer 7
-
€982 EUR
£864 GBP
View
B
Retailer 8
-
€996 EUR
$1,113 USD
View
Most Expensive
B
Reve Diamonds
CCB3A7DD6 · Oct 25
€1,127 EUR
$1,259 USD
View
8 more retailers have this diamond
Prices start from €286 EURSave up to €841 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
1.50ct Marquise
€286 EUR