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Emerald|Lab Grown|IGI

4.11ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG818664343

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818664343

Diamond specifications and retailer prices

From €491 EUR
$549 USD
As of October 30, 2026
Save €2,122 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,614 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.11ct lab-grown emerald diamond

This 4.11ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818664343 or 818664343. Listed at 17 retailers as of October 28, 2026, with prices from €491 to €2,614, a €2,122 spread on the same certified stone. Rare Carat lists it at €2,614. 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

4.11
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664343
Dimensions10.90 × 7.58 × 5.02 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
10.90 mm7.58 mm4.11 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664343
Side View
Table 68.0%Crown 35°Girdle: Slightly ThickPavilion 41.7°Culet: LargeDepth 66.2%

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: €2,614 EUR|Low: €472 EUR|High: €4,126 EUR|Avg: €1,468 EUR|-1.5%
Rare Carat
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 31, 2026
Retailer 5€491 EUR
Retailer 4€550 EUR
Retailer 8€550 EUR
Retailer 15€610 EUR
Retailer 12€729 EUR
Retailer 11€941 EUR
Retailer 3€1,129 EUR
Retailer 10€1,213 EUR
Retailer 14€1,573 EUR
Retailer 16€1,603 EUR
Retailer 7€1,773 EUR
Retailer 6€1,926 EUR
Retailer 13€1,978 EUR
Retailer 2€2,363 EUR
Retailer 9€2,558 EUR
Rare Carat€2,614 EUR

37 data points across 16 retailers

17 retailers€491 EUR to €2,614 EUR

A
Cheapest Retailer
-
€491 EUR
$549 USD
A
Retailer 2
-
€550 EUR
$615 USD
View
A
Retailer 3
-
€550 EUR
$615 USD
View
Final sale: no returns
A
Retailer 4
-
€610 EUR
$681 USD
View
Retailer 5
-
€617 EUR
$689 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€729 EUR
$815 USD
View
B+
Retailer 7
-
€941 EUR
$1,051 USD
View
A
Retailer 8
-
€1,129 EUR
$1,261 USD
View
A
Retailer 9
-
€1,213 EUR
ZAR 21,890 ZAR
View
B+
Retailer 10
-
€1,573 EUR
$1,757 USD
View
B+
Retailer 11
-
€1,603 EUR
$1,791 USD
View
B+
Retailer 12
-
€1,773 EUR
£1,560 GBP
View
B+
Retailer 13
-
€1,926 EUR
SGD 2,908 SGD
View
B+
Retailer 14
-
€1,978 EUR
$2,209 USD
View
B
Retailer 15
-
€2,363 EUR
$2,640 USD
View
B
Retailer 16
-
€2,558 EUR
£2,250 GBP
View
Most Expensive
B
Rare Carat
PR -12307 · Oct 28
€2,614 EUR
$2,920 USD
View
16 more retailers have this diamond
Prices start from €491 EURSave up to €2,122 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
4.11ct Emerald
€491 EUR