Emerald|Lab Grown|IGI

4.50ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG825620883

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825620883

Diamond specifications and retailer prices

From €680 EUR
$757 USD
As of October 28, 2026
Save €2,473 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,153 EUR at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.5ct lab-grown emerald diamond

This 4.5ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825620883 or 825620883. Listed at 13 retailers as of October 28, 2026, with prices from €680 to €3,153, a €2,473 spread on the same certified stone. With Clarity lists it at €3,153. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620883
Dimensions11.50 × 7.62 × 4.98 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm7.62 mm4.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620883
Side View
Table 67.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.4%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: €1,061 EUR|Low: €642 EUR|High: €3,153 EUR|Avg: €1,778 EUR|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 10€680 EUR
Retailer 7€1,038 EUR
Retailer 1€1,061 EUR
Retailer 5€1,085 EUR
Retailer 11€1,088 EUR
Retailer 8€1,334 EUR
Retailer 3€1,674 EUR
Retailer 2€1,958 EUR
Retailer 9€2,149 EUR
Retailer 4€2,181 EUR
Retailer 12€2,633 EUR
Retailer 6€2,822 EUR
With Clarity€3,153 EUR

41 data points across 13 retailers

13 retailers€680 EUR to €3,153 EUR

A
Cheapest Retailer
-
€680 EUR
$757 USD
Final sale: no returns
B+
Retailer 2
-
€1,038 EUR
$1,155 USD
View
A
Retailer 3
-
€1,061 EUR
£930 GBP
View
A
Retailer 4
-
€1,085 EUR
View
B+
Retailer 5
-
€1,088 EUR
$1,211 USD
View
A
Retailer 6
-
€1,334 EUR
$1,485 USD
View
B+
Retailer 7
-
€1,674 EUR
$1,863 USD
View
Retailer 8
-
€1,958 EUR
£1,716 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€2,149 EUR
$2,392 USD
View
Retailer 10
-
€2,181 EUR
$2,427 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
€2,633 EUR
$2,930 USD
View
B
Retailer 12
-
€2,822 EUR
£2,473 GBP
View
Most Expensive
B
With Clarity
825620883 · Oct 28
€3,153 EUR
$3,509 USD
View
12 more retailers have this diamond
Prices start from €680 EURSave up to €2,473 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
€680 EUR