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Oval|Lab Grown|IGI

0.59ct E SI1 Oval Lab Grown Diamond

E/SI1 • IGI LG593308011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593308011

Diamond specifications and retailer prices

From $422 USD
£332 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $422 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 0.59ct lab-grown oval diamond

This 0.59ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG593308011 or 593308011. 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

0.59
Carat
E
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593308011
Dimensions6.72 × 4.72 × 2.92 mm
L/W Ratio1.42
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
6.72 mm4.72 mm0.59 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593308011
Side View
Table 62.0%Crown 38°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: $422 USD|Low: $422 USD|High: $422 USD|Avg: $422 USD
December 30, 2025
MD Diamonds and Jewellers$422 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG593308011 · Oct 29
$422 USD
£332 GBP
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B
0.59ct Oval
$422 USD