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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG821658556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821658556

Diamond specifications and retailer prices

From €793 EUR
$883 USD
As of October 29, 2026
Save €5,810 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,604 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval 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 LG821658556 or 821658556. Listed at 20 retailers as of October 29, 2026, with prices from €793 to €6,604, a €5,810 spread on the same certified stone. Do Amore Diamonds lists it at €6,604. 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658556
Dimensions12.45 × 8.86 × 5.53 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm8.86 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658556
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.4%

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: €6,604 EUR|Low: €566 EUR|High: €6,604 EUR|Avg: €2,273 EUR
Do Amore Diamonds
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 30, 2026
Retailer 3€793 EUR
Retailer 16€823 EUR
Retailer 10€925 EUR
Retailer 4€1,161 EUR
Retailer 5€1,161 EUR
Retailer 2€1,397 EUR
Retailer 14€1,768 EUR
Retailer 12€1,957 EUR
Retailer 7€2,506 EUR
Retailer 11€2,601 EUR
Retailer 6€2,611 EUR
Retailer 13€2,743 EUR
Retailer 15€2,781 EUR
Retailer 8€3,240 EUR
Retailer 9€3,423 EUR
Do Amore Diamonds€6,604 EUR

44 data points across 16 retailers

20 retailers€793 EUR to €6,604 EUR

Retailer 1
-
€681 EUR
$758 USD
Price last confirmed 28 days ago
Retailer 2
-
€772 EUR
$859 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
€793 EUR
$883 USD
View
Final sale: no returns
Retailer 4
-
€823 EUR
$916 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€925 EUR
$1,030 USD
View
A
Retailer 6
-
€1,161 EUR
$1,292 USD
View
A
Retailer 7
-
€1,161 EUR
$1,292 USD
View
A
Retailer 8
-
€1,397 EUR
£1,224 GBP
View
B+
Retailer 9
-
€1,768 EUR
A$3,028 AUD
View
B+
Retailer 10
-
€1,957 EUR
$2,178 USD
View
B+
Retailer 11
-
€2,506 EUR
£2,196 GBP
View
Retailer 12
-
€2,554 EUR
$2,843 USD
View
Price last confirmed 29 days ago
Retailer 13
-
€2,601 EUR
$2,895 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
€2,611 EUR
$2,906 USD
View
Retailer 15
-
€2,743 EUR
A$4,697 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
€2,781 EUR
$3,095 USD
View
B
Retailer 17
-
€3,240 EUR
$3,607 USD
View
B
Retailer 18
-
€3,423 EUR
£3,000 GBP
View
B
Retailer 19
-
€6,298 EUR
$7,010 USD
View
Most Expensive
B
Do Amore Diamonds
23-821658556 · Oct 29
€6,604 EUR
$7,350 USD
View
19 more retailers have this diamond
Prices start from €793 EURSave up to €5,810 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
4.05ct Oval
€793 EUR