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Marquise|Lab Grown|IGI

0.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG541251025

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG541251025

Diamond specifications and retailer prices

From €109 EUR
$122 USD
As of October 30, 2026
Save €1,031 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,140 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541251025 or 541251025. Listed at 16 retailers as of October 29, 2026, with prices from €109 to €1,140, a €1,031 spread on the same certified stone. MOH London lists it at €1,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541251025
Dimensions8.41 × 4.09 × 2.41 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.41 mm4.09 mm0.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541251025
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.9%

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 30
Current: €1,140 EUR|Low: €88 EUR|High: €1,148 EUR|Avg: €372 EUR|-0.5%
MOH London
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
Retailer 15
November 1, 2026
Retailer 10€109 EUR
Retailer 4€123 EUR
Retailer 15€127 EUR
Retailer 3€145 EUR
Retailer 12€145 EUR
Retailer 11€260 EUR
Retailer 14€262 EUR
Retailer 2€281 EUR
Retailer 8€328 EUR
Retailer 6€339 EUR
Retailer 13€437 EUR
Retailer 9€487 EUR
Retailer 7€488 EUR
Retailer 5€709 EUR
MOH London€1,140 EUR

43 data points across 15 retailers

16 retailers€109 EUR to €1,140 EUR

A
Cheapest Retailer
-
€109 EUR
$122 USD
A
Retailer 2
-
€123 EUR
$137 USD
View
Final sale: no returns
A
Retailer 3
-
€127 EUR
$142 USD
View
A
Retailer 4
-
€145 EUR
$162 USD
View
Retailer 5
-
€145 EUR
$162 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€260 EUR
$290 USD
View
B+
Retailer 7
-
€262 EUR
$293 USD
View
B+
Retailer 8
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 9
-
€281 EUR
£247 GBP
View
B+
Retailer 10
-
€328 EUR
£288 GBP
View
B+
Retailer 11
-
€339 EUR
$379 USD
View
B
Retailer 12
-
€437 EUR
$488 USD
View
B
Retailer 13
-
€487 EUR
$544 USD
View
Retailer 14
-
€488 EUR
$545 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€709 EUR
£624 GBP
View
Most Expensive
B
MOH London
LG541251025 · Oct 29
€1,140 EUR
£1,003 GBP
View
15 more retailers have this diamond
Prices start from €109 EURSave up to €1,031 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
€109 EUR