Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG790613306

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790613306

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of November 1, 2026
Save €304 EUR (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,204 EUR at MOH London · As of November 1, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG790613306 or 790613306. Listed at 9 retailers as of October 31, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790613306
Dimensions7.99 × 4.31 × 2.51 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.99 mm4.31 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790613306
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.2%

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: Nov 1
Current: €1,204 EUR|Low: €210 EUR|High: €1,219 EUR|Avg: €408 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€210 EUR
Retailer 5€238 EUR
Retailer 3€242 EUR
Retailer 6€274 EUR
Retailer 9€346 EUR
Retailer 7€346 EUR
Retailer 4€348 EUR
Retailer 8€514 EUR
MOH London€1,204 EUR

43 data points across 9 retailers

9 retailers€210 EUR to €514 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
B+
Retailer 2
-
€242 EUR
£213 GBP
View
B+
Retailer 3
-
€274 EUR
$306 USD
View
B+
Retailer 4
-
€346 EUR
A$594 AUD
View
B+
Retailer 5
-
€346 EUR
$387 USD
View
B+
Retailer 6
-
€348 EUR
£306 GBP
View
B
Retailer 7
-
€403 EUR
$450 USD
View
B
Retailer 8
-
€514 EUR
$574 USD
View
Most Expensive
MOH London
LG790613306 · Nov 1
€1,204 EUR
£1,059 GBP
View
Price under review
8 more retailers have this diamond
Prices start from €210 EURSave up to €304 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
€210 EUR