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Emerald|Lab Grown|IGI

0.54ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG673421785

Shape and cutting style on the report: Emerald cut

Certificate IGI LG673421785

Diamond specifications and retailer prices

From €183 EUR
$205 USD
As of October 28, 2026
Save €595 EUR (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,069 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG673421785 or 673421785. Listed at 5 retailers as of October 28, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673421785
Dimensions5.42 × 3.89 × 2.62 mm
L/W Ratio1.39
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
5.42 mm3.89 mm0.54 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG673421785
Side View
Table 66.0%Crown 35.8°Girdle: MED-THKPavilion 40.8°Culet: LargeDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,069 EUR|Low: €183 EUR|High: €1,081 EUR|Avg: €471 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€183 EUR
Retailer 5€190 EUR
Retailer 3€235 EUR
Retailer 7€262 EUR
Retailer 4€323 EUR
Retailer 8€577 EUR
Retailer 9€609 EUR
Retailer 6€779 EUR
MOH London€1,069 EUR

8 data points across 9 retailers

5 retailers€183 EUR to €779 EUR

A
Cheapest Retailer
-
€183 EUR
$205 USD
B+
Retailer 2
-
€235 EUR
$262 USD
View
B
Retailer 3
-
€323 EUR
$361 USD
View
C
Retailer 4
-
€779 EUR
$870 USD
View
Most Expensive
MOH London
LG673421785 · Nov 1
€1,069 EUR
£940 GBP
View
Price under review
4 more retailers have this diamond
Prices start from €183 EURSave up to €595 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.54ct Emerald
€183 EUR