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Round|Lab Grown|IGI

4.11ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG685525771

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685525771

Diamond specifications and retailer prices

From €633 EUR
$704 USD
As of October 29, 2026
Save €2,265 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,738 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 4.11ct lab-grown round diamond

This 4.11ct lab-grown round 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 LG685525771 or 685525771. Listed at 17 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685525771
Dimensions10.38 × 10.34 × 6.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm10.34 mm4.11 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685525771
Side View
Table 57.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.6%

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 29
Current: €3,738 EUR|Low: €607 EUR|High: €3,778 EUR|Avg: €1,417 EUR|-1.1%
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
October 30, 2026
Retailer 8€633 EUR
Retailer 12€688 EUR
Retailer 7€708 EUR
Retailer 6€734 EUR
Retailer 10€734 EUR
Retailer 14€966 EUR
Retailer 5€1,043 EUR
Retailer 2€1,172 EUR
Retailer 4€1,191 EUR
Retailer 11€1,195 EUR
Retailer 15€1,808 EUR
Retailer 13€2,064 EUR
Retailer 3€2,503 EUR
Retailer 9€2,897 EUR
Rare Carat€3,738 EUR

39 data points across 15 retailers

17 retailers€633 EUR to €2,897 EUR

A
Cheapest Retailer
-
€633 EUR
$704 USD
A
Retailer 2
-
€688 EUR
$766 USD
View
A
Retailer 3
-
€708 EUR
$788 USD
View
Final sale: no returns
A
Retailer 4
-
€734 EUR
$817 USD
View
Retailer 5
-
€734 EUR
$817 USD
View
Price last confirmed 17 days ago
Retailer 6
-
€966 EUR
£846 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
€1,043 EUR
$1,161 USD
View
A
Retailer 8
-
€1,172 EUR
£1,027 GBP
View
A
Retailer 9
-
€1,191 EUR
$1,326 USD
View
B+
Retailer 10
-
€1,195 EUR
$1,330 USD
View
B+
Retailer 11
-
€1,494 EUR
$1,663 USD
View
B+
Retailer 12
-
€1,808 EUR
$2,012 USD
View
B+
Retailer 13
-
€2,064 EUR
$2,297 USD
View
B
Retailer 14
-
€2,503 EUR
$2,786 USD
View
B
Retailer 15
-
€2,531 EUR
$2,816 USD
View
B
Retailer 16
-
€2,897 EUR
£2,539 GBP
View
Most Expensive
Rare Carat
DF5-41-A_l_685525771 · Oct 18
€3,738 EUR
$4,160 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from €633 EURSave up to €2,265 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 Round
€633 EUR