Marquise|Lab Grown|IGI

1.05ct H VS2 Marquise Lab Grown Diamond

H/VS2 • IGI LG607378309

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607378309

Diamond specifications and retailer prices

From $486 USD
£383 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $486 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 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG607378309 or 607378309. 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

1.05
Carat
H
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607378309
Dimensions11.39 × 5.12 × 3.22 mm
L/W Ratio2.22
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
11.39 mm5.12 mm1.05 ctH / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607378309
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $486 USD|Low: $395 USD|High: $486 USD|Avg: $441 USD
MD Diamonds and Jewellers
Retailer 2
December 31, 2025
Retailer 2$395 USD
MD Diamonds and Jewellers$486 USD

5 data points across 2 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG607378309 · Nov 2
$486 USD
£383 GBP
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B+
1.05ct Marquise
$486 USD