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Emerald|Lab Grown|IGI

4.50ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG843642262

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843642262

Diamond specifications and retailer prices

From €762 EUR
$848 USD
As of October 27, 2026
Save €4,000 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,762 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG843642262 or 843642262. Listed at 19 retailers as of October 27, 2026, with prices from €762 to €4,762, a €4,000 spread on the same certified stone. Brilliant Earth lists it at €4,762. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642262
Dimensions11.17 × 7.74 × 5.22 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm7.74 mm4.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642262
Side View
Table 65.0%Crown 34.8°Girdle: STK-THKPavilion 37.2°Culet: LargeDepth 67.4%

Caratlytics Score

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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: €1,354 EUR|Low: €762 EUR|High: €4,204 EUR|Avg: €2,017 EUR|-1.8%
Retailer 1
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
Retailer 18
October 29, 2026
Retailer 4€762 EUR
Retailer 17€829 EUR
Retailer 3€884 EUR
Retailer 15€1,024 EUR
Retailer 13€1,065 EUR
Retailer 2€1,199 EUR
Retailer 7€1,258 EUR
Retailer 1€1,354 EUR
Retailer 11€1,401 EUR
Retailer 16€1,648 EUR
Retailer 18€2,032 EUR
Retailer 5€2,485 EUR
Retailer 14€2,765 EUR
Retailer 8€2,952 EUR
Retailer 6€3,019 EUR
Retailer 10€3,064 EUR
Retailer 12€3,331 EUR
Retailer 9€4,204 EUR

13 data points across 18 retailers

19 retailers€762 EUR to €4,762 EUR

A
Cheapest Retailer
-
€762 EUR
$848 USD
A
Retailer 2
-
€829 EUR
$923 USD
View
A
Retailer 3
-
€884 EUR
$984 USD
View
A
Retailer 4
-
€1,024 EUR
HK$8,900 HKD
View
A
Retailer 5
-
€1,065 EUR
$1,185 USD
View
A
Retailer 6
-
€1,199 EUR
$1,334 USD
View
A
Retailer 7
-
€1,258 EUR
$1,400 USD
View
A
Retailer 8
-
€1,354 EUR
£1,187 GBP
View
A
Retailer 9
-
€1,401 EUR
View
B+
Retailer 10
-
€1,648 EUR
$1,834 USD
View
B+
Retailer 11
-
€2,032 EUR
$2,262 USD
View
B+
Retailer 12
-
€2,485 EUR
$2,766 USD
View
B+
Retailer 13
-
€2,765 EUR
$3,078 USD
View
B
Retailer 14
-
€2,952 EUR
SGD 4,440 SGD
View
B
Retailer 15
-
€3,019 EUR
$3,360 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€3,064 EUR
$3,410 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
€3,331 EUR
£2,919 GBP
View
B
Retailer 18
-
€4,204 EUR
$4,679 USD
View
Most Expensive
B
Brilliant Earth
22287376A · Oct 29
€4,762 EUR
$5,300 USD
View
18 more retailers have this diamond
Prices start from €762 EURSave up to €4,000 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
€762 EUR