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Marquise|Lab Grown|IGI

0.52ct E SI1 Marquise Lab Grown Diamond

E/SI1 • IGI LG634418293

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG634418293

Diamond specifications and retailer prices

From $572 CAD
£322 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $572 CAD 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 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG634418293 or 634418293. 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

0.52
Carat
E
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634418293
Dimensions8.15 × 4.18 × 2.72 mm
L/W Ratio1.95
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
8.15 mm4.18 mm0.52 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634418293
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 65.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $572 CAD|Low: $572 CAD|High: $572 CAD|Avg: $572 CAD
December 30, 2025
MD Diamonds and Jewellers$572 CAD

3 data points across 1 retailer

1 retailer

C
MD Diamonds and Jewellers
LG634418293 · Oct 29
$572 CAD
£322 GBP
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C
0.52ct Marquise
$572 CAD