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Emerald|Lab Grown|IGI

4.27ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG839695690

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839695690

Diamond specifications and retailer prices

From €728 EUR
$810 USD
As of October 29, 2026
Save €3,621 EUR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,349 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.27ct lab-grown emerald diamond

This 4.27ct 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 LG839695690 or 839695690. Listed at 9 retailers as of October 29, 2026, with prices from €728 to €4,349, a €3,621 spread on the same certified stone. Do Amore Diamonds lists it at €4,349. 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

4.27
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839695690
Dimensions10.90 × 7.53 × 5.24 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.90 mm7.53 mm4.27 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839695690
Side View
Table 65.0%Crown 36.2°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 69.6%

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 29
Current: €4,349 EUR|Low: €728 EUR|High: €4,349 EUR|Avg: €1,717 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2€728 EUR
Retailer 7€803 EUR
Retailer 8€899 EUR
Retailer 3€976 EUR
Retailer 5€1,036 EUR
Retailer 6€1,238 EUR
Retailer 4€2,926 EUR
Retailer 9€3,531 EUR
Do Amore Diamonds€4,349 EUR

10 data points across 9 retailers

9 retailers€728 EUR to €4,349 EUR

A
Cheapest Retailer
-
€728 EUR
$810 USD
B+
Retailer 2
-
€803 EUR
$894 USD
View
A
Retailer 3
-
€976 EUR
View
A
Retailer 4
-
€1,036 EUR
$1,153 USD
View
A
Retailer 5
-
€1,238 EUR
$1,378 USD
View
B+
Retailer 6
-
€1,763 EUR
$1,962 USD
View
B
Retailer 7
-
€2,926 EUR
£2,564 GBP
View
Retailer 8
-
€3,531 EUR
$3,930 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-61BE8D784 · Oct 29
€4,349 EUR
$4,840 USD
View
8 more retailers have this diamond
Prices start from €728 EURSave up to €3,621 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
4.27ct Emerald
€728 EUR