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Emerald|Lab Grown|IGI

0.40ct E VVS1 Emerald Lab Grown Diamond

E/VVS1 • IGI LG654459920

Shape and cutting style on the report: Emerald cut

Certificate IGI LG654459920

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 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG654459920 or 654459920. 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

0.40
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654459920
Dimensions5.20 × 3.50 × 2.30 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm3.50 mm0.40 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG654459920
Side View
Table 65.0%Crown 33.9°Girdle: MediumPavilion 33.3°Culet: LargeDepth 65.7%

Caratlytics Score

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C
Average
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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

C
MD Diamonds and Jewellers
LG654459920 · Oct 29
$422 USD
£332 GBP
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C
0.40ct Emerald
$422 USD