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Oval|Lab Grown|IGI

0.43ct E SI1 Oval Lab Grown Diamond

E/SI1 • IGI LG579378295

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579378295

Diamond specifications and retailer prices

From £224 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £224 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 0.43ct lab-grown oval diamond

This 0.43ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG579378295 or 579378295. 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

0.43
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579378295
Dimensions6.10 × 4.32 × 2.69 mm
L/W Ratio1.41
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
6.10 mm4.32 mm0.43 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579378295
Side View
Table 60.0%Crown 35.2°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £224 GBP|Low: £224 GBP|High: £224 GBP|Avg: £224 GBP
December 30, 2025
MD Diamonds and Jewellers£224 GBP

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG579378295 · Oct 29
£224 GBP
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B
0.43ct Oval
£224 GBP