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Emerald|Lab Grown|IGI

4.50ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG830643635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830643635

Diamond specifications and retailer prices

From €482 EUR
$537 USD
As of October 27, 2026
Save €2,030 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,513 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.5ct lab-grown emerald diamond

This 4.5ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830643635 or 830643635. Listed at 17 retailers as of October 27, 2026, with prices from €482 to €2,513, a €2,030 spread on the same certified stone. MOH London lists it at €2,513. 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

4.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643635
Dimensions11.13 × 7.58 × 5.33 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.58 mm4.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830643635
Side View
Table 66.0%Crown 39.3°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 70.3%

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 27
Current: €2,513 EUR|Low: €482 EUR|High: €2,830 EUR|Avg: €1,321 EUR|-11.1%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 11€482 EUR
Retailer 4€540 EUR
Retailer 17€541 EUR
Retailer 14€598 EUR
Retailer 9€644 EUR
Retailer 10€692 EUR
Retailer 5€926 EUR
Retailer 2€932 EUR
Retailer 3€969 EUR
Retailer 12€1,545 EUR
Retailer 13€1,553 EUR
Retailer 15€1,575 EUR
Retailer 8€1,739 EUR
Retailer 6€1,928 EUR
Retailer 16€1,944 EUR
Retailer 7€1,945 EUR
MOH London€2,513 EUR

44 data points across 17 retailers

17 retailers€482 EUR to €2,513 EUR

A
Cheapest Retailer
-
€482 EUR
$537 USD
A
Retailer 2
-
€540 EUR
$601 USD
View
Final sale: no returns
A
Retailer 3
-
€541 EUR
$602 USD
View
A
Retailer 4
-
€598 EUR
$666 USD
View
A
Retailer 5
-
€644 EUR
$717 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€692 EUR
$770 USD
View
B+
Retailer 7
-
€926 EUR
$1,031 USD
View
A
Retailer 8
-
€932 EUR
£817 GBP
View
A
Retailer 9
-
€969 EUR
$1,079 USD
View
B+
Retailer 10
-
€1,545 EUR
$1,720 USD
View
B+
Retailer 11
-
€1,553 EUR
$1,729 USD
View
B+
Retailer 12
-
€1,575 EUR
$1,753 USD
View
B+
Retailer 13
-
€1,739 EUR
£1,524 GBP
View
B+
Retailer 14
-
€1,928 EUR
$2,146 USD
View
B+
Retailer 15
-
€1,944 EUR
$2,164 USD
View
B+
Retailer 16
-
€1,945 EUR
$2,165 USD
View
Most Expensive
B
MOH London
LG830643635 · Oct 29
€2,513 EUR
£2,202 GBP
View
16 more retailers have this diamond
Prices start from €482 EURSave up to €2,030 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
4.50ct Emerald
€482 EUR