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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 €759 EUR
$848 USD
As of October 30, 2026
Save €3,985 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,744 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 29, 2026, with prices from €759 to €4,744, a €3,985 spread on the same certified stone. Brilliant Earth lists it at €4,744. 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
Color
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 30
Current: €1,350 EUR|Low: €759 EUR|High: €4,188 EUR|Avg: €2,005 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 30, 2026
Retailer 4€759 EUR
Retailer 17€826 EUR
Retailer 3€881 EUR
Retailer 15€1,020 EUR
Retailer 13€1,061 EUR
Retailer 2€1,194 EUR
Retailer 7€1,253 EUR
Retailer 1€1,350 EUR
Retailer 11€1,396 EUR
Retailer 16€1,642 EUR
Retailer 18€2,025 EUR
Retailer 5€2,476 EUR
Retailer 14€2,755 EUR
Retailer 8€2,941 EUR
Retailer 6€3,008 EUR
Retailer 10€3,053 EUR
Retailer 12€3,318 EUR
Retailer 9€4,188 EUR

14 data points across 18 retailers

19 retailers€759 EUR to €4,744 EUR

A
Cheapest Retailer
-
€759 EUR
$848 USD
A
Retailer 2
-
€826 EUR
$923 USD
View
A
Retailer 3
-
€881 EUR
$984 USD
View
A
Retailer 4
-
€1,020 EUR
HK$8,900 HKD
View
A
Retailer 5
-
€1,061 EUR
$1,185 USD
View
A
Retailer 6
-
€1,194 EUR
$1,334 USD
View
A
Retailer 7
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€1,253 EUR
$1,400 USD
View
A
Retailer 8
-
€1,350 EUR
£1,188 GBP
View
A
Retailer 9
-
€1,396 EUR
View
B+
Retailer 10
-
€1,642 EUR
$1,834 USD
View
B+
Retailer 11
-
€2,025 EUR
$2,262 USD
View
B+
Retailer 12
-
€2,476 EUR
$2,766 USD
View
B+
Retailer 13
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€2,755 EUR
$3,078 USD
View
B
Retailer 14
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€2,941 EUR
SGD 4,440 SGD
View
Retailer 15
-
€3,008 EUR
$3,360 USD
View
Price last confirmed 13 days ago
Retailer 16
-
€3,053 EUR
$3,410 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€3,318 EUR
£2,919 GBP
View
B
Retailer 18
-
€4,188 EUR
$4,679 USD
View
Most Expensive
B
Brilliant Earth
22287376A · Oct 29
€4,744 EUR
$5,300 USD
View
18 more retailers have this diamond
Prices start from €759 EURSave up to €3,985 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
€759 EUR