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Marquise|Lab Grown|IGI

0.53ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG626450697

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG626450697

Diamond specifications and retailer prices

From £338 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £338 GBP 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 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG626450697 or 626450697. 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

0.53
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626450697
Dimensions8.41 × 4.35 × 2.45 mm
L/W Ratio1.93
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
8.41 mm4.35 mm0.53 ctD / VS1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG626450697
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 37°Culet: NoneDepth 56.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: £338 GBP|Low: £338 GBP|High: £338 GBP|Avg: £338 GBP
December 30, 2025
MD Diamonds and Jewellers£338 GBP

3 data points across 1 retailer

1 retailer

C
MD Diamonds and Jewellers
LG626450697 · Oct 29
£338 GBP
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C
0.53ct Marquise
£338 GBP