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Emerald|Lab Grown|IGI

4.09ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG686502983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG686502983

Diamond specifications and retailer prices

From €596 EUR
$666 USD
As of October 24, 2026
Save €2,273 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,869 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 4.09ct lab-grown emerald diamond

This 4.09ct 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 LG686502983 or 686502983. Listed at 12 retailers as of October 24, 2026, with prices from €596 to €2,869, a €2,273 spread on the same certified stone. MOH London lists it at €2,869. 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

4.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686502983
Dimensions11.46 × 7.36 × 4.73 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm7.36 mm4.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686502983
Side View
Table 65.0%Crown 31.7°Girdle: MediumPavilion 39.4°Culet: LargeDepth 64.3%

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 24
Current: €2,869 EUR|Low: €575 EUR|High: €4,520 EUR|Avg: €1,764 EUR|+0.7%
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
October 26, 2026
Retailer 4€575 EUR
Retailer 16€596 EUR
Retailer 11€660 EUR
Retailer 10€779 EUR
Retailer 13€1,008 EUR
Retailer 9€1,020 EUR
Retailer 5€1,081 EUR
Retailer 6€1,101 EUR
Retailer 14€1,268 EUR
Retailer 2€1,638 EUR
Retailer 12€1,736 EUR
Retailer 3€2,107 EUR
Retailer 15€2,136 EUR
Retailer 8€2,669 EUR
MOH London€2,869 EUR
Retailer 7€4,520 EUR

10 data points across 16 retailers

12 retailers€596 EUR to €2,869 EUR

Retailer 1
-
€575 EUR
$642 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€596 EUR
$666 USD
View
A
Retailer 3
-
€660 EUR
$737 USD
View
A
Retailer 4
-
€779 EUR
$870 USD
View
A
Retailer 5
-
€1,008 EUR
$1,126 USD
View
A
Retailer 6
-
€1,020 EUR
£897 GBP
View
B+
Retailer 7
-
€1,268 EUR
$1,417 USD
View
B+
Retailer 8
-
€1,638 EUR
$1,830 USD
View
B+
Retailer 9
-
€1,736 EUR
$1,940 USD
View
B+
Retailer 10
-
€2,107 EUR
$2,354 USD
View
B
Retailer 11
-
€2,136 EUR
$2,386 USD
View
Most Expensive
B
MOH London
LG686502983 · Oct 26
€2,869 EUR
£2,524 GBP
View
11 more retailers have this diamond
Prices start from €596 EURSave up to €2,273 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
4.09ct Emerald
€596 EUR