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Emerald|Lab Grown|IGI

0.54ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG618411768

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618411768

Diamond specifications and retailer prices

From $398 USD
£313 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $398 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 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG618411768 or 618411768. 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

0.54
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618411768
Dimensions5.69 × 3.82 × 2.55 mm
L/W Ratio1.49
Culet sizeLarge
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
5.69 mm3.82 mm0.54 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618411768
Side View
Table 66.0%Crown 36.3°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 66.8%

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: $398 USD|Low: $288 USD|High: $398 USD|Avg: $372 USD
MD Diamonds and Jewellers
Retailer 2
April 8, 2026
Retailer 2$288 USD
MD Diamonds and Jewellers$398 USD

6 data points across 2 retailers

1 retailer

B
MD Diamonds and Jewellers
LG618411768 · Oct 29
$398 USD
£313 GBP
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B
0.54ct Emerald
$398 USD