Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG826632322

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826632322

Diamond specifications and retailer prices

From €360 EUR
$402 USD
As of October 30, 2026
Save €1,242 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,602 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG826632322 or 826632322. Listed at 13 retailers as of October 26, 2026, with prices from €360 to €1,602, a €1,242 spread on the same certified stone. Brilliant Earth lists it at €1,602. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826632322
Dimensions11.63 × 6.07 × 3.76 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.07 mm1.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826632322
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 30
Current: €1,602 EUR|Low: €360 EUR|High: €1,683 EUR|Avg: €922 EUR|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8€360 EUR
Retailer 7€447 EUR
Retailer 5€543 EUR
Retailer 2€620 EUR
Retailer 6€859 EUR
Retailer 4€890 EUR
Retailer 9€1,264 EUR
Retailer 10€1,296 EUR
Retailer 3€1,402 EUR
Brilliant Earth€1,602 EUR

33 data points across 10 retailers

13 retailers€360 EUR to €1,602 EUR

A
Cheapest Retailer
-
€360 EUR
$402 USD
A
Retailer 2
-
€447 EUR
HK$3,900 HKD
View
A
Retailer 3
-
€543 EUR
View
B+
Retailer 4
-
€620 EUR
£545 GBP
View
B+
Retailer 5
-
€859 EUR
$960 USD
View
B+
Retailer 6
-
€890 EUR
A$1,529 AUD
View
Retailer 7
-
€1,102 EUR
$1,231 USD
View
Price last confirmed 31 days ago
B
Retailer 8
-
€1,118 EUR
$1,249 USD
View
B
Retailer 9
-
€1,118 EUR
$1,249 USD
View
B
Retailer 10
-
€1,264 EUR
$1,412 USD
View
B
Retailer 11
-
€1,296 EUR
SGD 1,957 SGD
View
B
Retailer 12
-
€1,402 EUR
£1,233 GBP
View
Most Expensive
B
Brilliant Earth
21211979A · Oct 26
€1,602 EUR
$1,790 USD
View
12 more retailers have this diamond
Prices start from €360 EURSave up to €1,242 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
€360 EUR