Marquise|Lab Grown|IGI

0.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG843636903

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843636903

Diamond specifications and retailer prices

From €105 EUR
$117 USD
As of October 31, 2026
Save €654 EUR (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €979 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843636903 or 843636903. Listed at 8 retailers as of October 31, 2026, with a 625% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636903
Dimensions8.60 × 4.11 × 2.52 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm4.11 mm0.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636903
Side View
Table 60.0%Crown 31.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.3%

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 31
Current: €979 EUR|Low: €105 EUR|High: €979 EUR|Avg: €421 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3€105 EUR
Retailer 6€157 EUR
Retailer 2€224 EUR
Retailer 7€281 EUR
Retailer 5€414 EUR
Retailer 4€759 EUR
MOH London€979 EUR

4 data points across 7 retailers

8 retailers€105 EUR to €759 EUR

A
Cheapest Retailer
-
€105 EUR
$117 USD
Final sale: no returns
A
Retailer 2
-
€157 EUR
$175 USD
View
A
Retailer 3
-
€224 EUR
£197 GBP
View
B+
Retailer 4
-
€281 EUR
£248 GBP
View
Retailer 5
-
€295 EUR
$330 USD
View
B
Retailer 6
-
€414 EUR
$463 USD
View
B
Retailer 7
-
€759 EUR
SGD 1,146 SGD
View
Most Expensive
MOH London
LG843636903 · Oct 29
€979 EUR
£861 GBP
View
Price under review
7 more retailers have this diamond
Prices start from €105 EURSave up to €654 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
0.50ct Marquise
€105 EUR