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Oval|Lab Grown|IGI

4.06ct H VVS1 Oval Lab Grown Diamond

EX • H/VVS1 • IGI LG834620127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834620127

Diamond specifications and retailer prices

From €506 EUR
$565 USD
As of October 29, 2026
Save €395 EUR (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,316 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.06ct lab-grown oval diamond

This 4.06ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834620127 or 834620127. Listed at 4 retailers as of October 29, 2026, with a 78% 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
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834620127
Dimensions12.67 × 9.21 × 5.65 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.67 mm9.21 mm4.06 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834620127
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,316 EUR|Low: €506 EUR|High: €3,366 EUR|Avg: €1,551 EUR|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3€506 EUR
Retailer 6€729 EUR
Retailer 2€901 EUR
Retailer 7€920 EUR
Retailer 5€1,460 EUR
Retailer 8€1,982 EUR
Retailer 4€2,262 EUR
Rare Carat€3,316 EUR

36 data points across 8 retailers

4 retailers€506 EUR to €901 EUR

A
Cheapest Retailer
-
€506 EUR
$565 USD
Final sale: no returns
A
Retailer 2
-
€901 EUR
£793 GBP
View
Retailer 3
-
€1,460 EUR
$1,631 USD
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
834620127 · Oct 21
€3,316 EUR
$3,705 USD
View
Price last confirmed 10 days ago
3 more retailers have this diamond
Prices start from €506 EURSave up to €395 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
€506 EUR