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Emerald|Lab Grown|IGI

0.51ct E IF Emerald Lab Grown Diamond

E/IF • IGI LG626472245

Shape and cutting style on the report: Emerald cut

Certificate IGI LG626472245

Diamond specifications and retailer prices

From $494 USD
£389 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $494 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 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG626472245 or 626472245. 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

0.51
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626472245
Dimensions5.56 × 3.90 × 2.45 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.56 mm3.90 mm0.51 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626472245
Side View
Table 72.0%Crown 28.3°Girdle: THN-MEDPavilion 41.7°Culet: LargeDepth 62.8%

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: $494 USD|Low: $494 USD|High: $494 USD|Avg: $494 USD
December 30, 2025
MD Diamonds and Jewellers$494 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG626472245 · Oct 29
$494 USD
£389 GBP
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B
0.51ct Emerald
$494 USD