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Marquise|Lab Grown|IGI

1.24ct I VS1 Marquise Lab Grown Diamond

I/VS1 • IGI LG633402480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG633402480

Diamond specifications and retailer prices

From $734 AUD
£405 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $734 AUD 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 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG633402480 or 633402480. 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

1.24
Carat
I
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633402480
Dimensions11.11 × 5.67 × 3.52 mm
L/W Ratio1.96
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
11.11 mm5.67 mm1.24 ctI / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633402480
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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

Last verified: Nov 2
Current: $734 AUD|Low: $734 AUD|High: $734 AUD|Avg: $734 AUD
December 30, 2025
MD Diamonds and Jewellers$734 AUD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG633402480 · Nov 2
$734 AUD
£405 GBP
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B+
1.24ct Marquise
$734 AUD