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Marquise|Lab Grown|IGI

1.00ct H VS2 Marquise Lab Grown Diamond

H/VS2 • IGI LG622459861

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG622459861

Diamond specifications and retailer prices

From €398 EUR
£350 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €398 EUR at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG622459861 or 622459861. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.00
Carat
H
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622459861
Dimensions11.02 × 5.06 × 3.20 mm
L/W Ratio2.18
Girdle conditionFaceted
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
11.02 mm5.06 mm1.00 ctH / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622459861
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: €398 EUR|Low: €398 EUR|High: €398 EUR|Avg: €398 EUR
December 30, 2025
MD Diamonds and Jewellers€398 EUR

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG622459861 · Oct 29
€398 EUR
£350 GBP
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B+
1.00ct Marquise
€398 EUR