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Marquise|Lab Grown|IGI

1.09ct H VS2 Marquise Lab Grown Diamond

H/VS2 • IGI LG638407274

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG638407274

Diamond specifications and retailer prices

From $475 USD
£374 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $475 USD 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 1.09ct lab-grown marquise diamond

This 1.09ct 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 LG638407274 or 638407274. Listed at a single retailer as of November 2, 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

1.09
Carat
H
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638407274
Dimensions11.28 × 5.31 × 3.27 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.28 mm5.31 mm1.09 ctH / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638407274
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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

Last verified: Nov 2
Current: $475 USD|Low: $475 USD|High: $475 USD|Avg: $475 USD
December 30, 2025
MD Diamonds and Jewellers$475 USD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG638407274 · Nov 2
$475 USD
£374 GBP
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B+
1.09ct Marquise
$475 USD