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Emerald|Lab Grown|IGI

4.23ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG831645932

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831645932

Diamond specifications and retailer prices

From €494 EUR
$552 USD
As of October 30, 2026
Save €3,892 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,386 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.23ct lab-grown emerald diamond

This 4.23ct 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 LG831645932 or 831645932. Listed at 17 retailers as of October 30, 2026, with prices from €494 to €4,386, a €3,892 spread on the same certified stone. Do Amore Diamonds lists it at €4,386. 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

4.23
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831645932
Dimensions10.48 × 7.77 × 5.35 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.77 mm4.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831645932
Side View
Table 65.0%Crown 40.2°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 68.9%

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 30
Current: €4,386 EUR|Low: €448 EUR|High: €6,552 EUR|Avg: €1,564 EUR|+10.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 31, 2026
Retailer 3€494 EUR
Retailer 16€553 EUR
Retailer 15€734 EUR
Retailer 13€769 EUR
Retailer 4€795 EUR
Retailer 14€811 EUR
Retailer 10€985 EUR
Retailer 5€1,046 EUR
Retailer 17€1,215 EUR
Retailer 12€1,581 EUR
Retailer 8€1,778 EUR
Retailer 9€1,799 EUR
Retailer 7€1,910 EUR
Retailer 6€2,756 EUR
Retailer 11€2,950 EUR
Retailer 2€3,706 EUR
Do Amore Diamonds€4,386 EUR

15 data points across 17 retailers

17 retailers€494 EUR to €4,386 EUR

A
Cheapest Retailer
-
€494 EUR
$552 USD
A
Retailer 2
-
€553 EUR
$618 USD
View
A
Retailer 3
-
€734 EUR
$820 USD
View
A
Retailer 4
-
€769 EUR
$859 USD
View
A
Retailer 5
-
€795 EUR
$888 USD
View
B+
Retailer 6
-
€811 EUR
$906 USD
View
A
Retailer 7
-
€985 EUR
View
Retailer 8
-
€1,046 EUR
$1,169 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
€1,215 EUR
$1,357 USD
View
B+
Retailer 10
-
€1,581 EUR
$1,766 USD
View
B+
Retailer 11
-
€1,778 EUR
$1,986 USD
View
Retailer 12
-
€1,799 EUR
$2,010 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
€1,910 EUR
CA$2,964 CAD
View
B
Retailer 14
-
€2,756 EUR
$3,079 USD
View
B
Retailer 15
-
€2,950 EUR
£2,595 GBP
View
B
Retailer 16
-
€3,706 EUR
$4,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-F7C494AB0 · Oct 31
€4,386 EUR
$4,900 USD
View
16 more retailers have this diamond
Prices start from €494 EURSave up to €3,892 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
4.23ct Emerald
€494 EUR