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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 €481 EUR
$537 USD
As of October 30, 2026
Save €2,022 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,503 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 29, 2026, with prices from €481 to €2,503, a €2,022 spread on the same certified stone. MOH London lists it at €2,503. 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
Color
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 30
Current: €2,503 EUR|Low: €481 EUR|High: €2,819 EUR|Avg: €1,271 EUR|-11.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
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 30, 2026
Retailer 10€481 EUR
Retailer 4€538 EUR
Retailer 17€539 EUR
Retailer 14€596 EUR
Retailer 9€642 EUR
Retailer 11€689 EUR
Retailer 5€923 EUR
Retailer 2€929 EUR
Retailer 3€966 EUR
Retailer 12€1,540 EUR
Retailer 13€1,548 EUR
Retailer 15€1,569 EUR
Retailer 8€1,732 EUR
Retailer 6€1,921 EUR
Retailer 16€1,937 EUR
Retailer 7€1,938 EUR
MOH London€2,503 EUR

43 data points across 17 retailers

17 retailers€481 EUR to €2,503 EUR

A
Cheapest Retailer
-
€481 EUR
$537 USD
A
Retailer 2
-
€538 EUR
$601 USD
View
Final sale: no returns
A
Retailer 3
-
€539 EUR
$602 USD
View
A
Retailer 4
-
€596 EUR
$666 USD
View
Retailer 5
-
€642 EUR
$717 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€689 EUR
$770 USD
View
B+
Retailer 7
-
€923 EUR
$1,031 USD
View
A
Retailer 8
-
€929 EUR
£817 GBP
View
A
Retailer 9
-
€966 EUR
$1,079 USD
View
B+
Retailer 10
-
€1,540 EUR
$1,720 USD
View
B+
Retailer 11
-
€1,548 EUR
$1,729 USD
View
B+
Retailer 12
-
€1,569 EUR
$1,753 USD
View
Retailer 13
-
€1,732 EUR
£1,524 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€1,921 EUR
$2,146 USD
View
B+
Retailer 15
-
€1,937 EUR
$2,164 USD
View
B+
Retailer 16
-
€1,938 EUR
$2,165 USD
View
Most Expensive
B
MOH London
LG830643635 · Oct 29
€2,503 EUR
£2,202 GBP
View
16 more retailers have this diamond
Prices start from €481 EURSave up to €2,022 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
€481 EUR