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Oval|Lab Grown|IGI

4.06ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG839699120

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839699120

Diamond specifications and retailer prices

From €541 EUR
£476 GBP
As of October 30, 2026
Save €4,597 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,513 EUR at Queensmith · As of October 16, 2026
View at Queensmith

About this 4.06ct lab-grown oval diamond

This 4.06ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839699120 or 839699120. Listed at 24 retailers as of October 30, 2026, with a 849% 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

4.06
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839699120
Dimensions12.78 × 9.03 × 5.47 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.78 mm9.03 mm4.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839699120
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 39.7°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 30
Current: €5,513 EUR|Low: €537 EUR|High: €6,391 EUR|Avg: €1,972 EUR
Queensmith
Retailer 2
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Retailer 24
November 1, 2026
Retailer 7€541 EUR
Retailer 15€560 EUR
Retailer 9€604 EUR
Retailer 23€604 EUR
Retailer 20€669 EUR
Retailer 16€695 EUR
Retailer 3€698 EUR
Retailer 8€891 EUR
Retailer 13€948 EUR
Retailer 2€1,047 EUR
Retailer 21€1,178 EUR
Retailer 11€1,382 EUR
Retailer 6€1,391 EUR
Retailer 19€1,583 EUR
Retailer 14€1,659 EUR
Retailer 22€1,759 EUR
Retailer 4€1,951 EUR
Retailer 5€2,013 EUR
Retailer 10€2,163 EUR
Retailer 17€2,178 EUR
Retailer 24€2,701 EUR
Retailer 12€2,740 EUR
Retailer 18€5,138 EUR
Queensmith€5,513 EUR

30 data points across 24 retailers

24 retailers€541 EUR to €5,138 EUR

A
Cheapest Retailer
-
€541 EUR
£476 GBP
A
Retailer 2
-
€560 EUR
$626 USD
View
A
Retailer 3
-
€604 EUR
$675 USD
View
A
Retailer 4
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€604 EUR
$675 USD
View
Final sale: no returns
A
Retailer 5
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€669 EUR
$747 USD
View
Retailer 6
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€695 EUR
$776 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€698 EUR
$780 USD
View
B+
Retailer 8
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€891 EUR
$995 USD
View
A
Retailer 9
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€948 EUR
$1,059 USD
View
A
Retailer 10
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€1,047 EUR
£921 GBP
View
A
Retailer 11
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€1,178 EUR
View
A
Retailer 12
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€1,382 EUR
ZAR 24,948 ZAR
View
A
Retailer 13
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€1,391 EUR
A$2,391 AUD
View
B+
Retailer 14
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€1,583 EUR
$1,768 USD
View
B+
Retailer 15
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€1,659 EUR
$1,853 USD
View
B+
Retailer 16
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€1,759 EUR
$1,965 USD
View
B+
Retailer 17
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€1,951 EUR
£1,716 GBP
View
B+
Retailer 18
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€2,013 EUR
$2,249 USD
View
B+
Retailer 19
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€2,163 EUR
$2,416 USD
View
B+
Retailer 20
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€2,178 EUR
$2,433 USD
View
B+
Retailer 21
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€2,701 EUR
A$4,642 AUD
View
B+
Retailer 22
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€2,740 EUR
£2,410 GBP
View
B
Retailer 23
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€5,138 EUR
$5,740 USD
View
Most Expensive
Queensmith
LG839699120 · Oct 16
€5,513 EUR
£4,850 GBP
View
Price last confirmed 15 days ago
23 more retailers have this diamond
Prices start from €541 EURSave up to €4,597 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
4.06ct Oval
€541 EUR