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Oval|Lab Grown|IGI

4.05ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG799679824

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799679824

Diamond specifications and retailer prices

From €1,504 EUR
$1,680 USD
As of November 1, 2026
Save €2,599 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,103 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799679824 or 799679824. Listed at 9 retailers as of October 31, 2026, with prices from €1,504 to €4,103, a €2,599 spread on the same certified stone. Taylor and Hart lists it at €4,103. 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
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799679824
Dimensions14.70 × 8.23 × 4.98 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm8.23 mm4.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799679824
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,700 EUR|Low: €1,173 EUR|High: €3,818 EUR|Avg: €2,233 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€1,173 EUR
Retailer 7€1,504 EUR
Retailer 4€1,676 EUR
Retailer 1€1,700 EUR
Retailer 8€2,491 EUR
Retailer 2€2,496 EUR
Retailer 5€3,395 EUR
Retailer 3€3,789 EUR

40 data points across 8 retailers

9 retailers€1,504 EUR to €4,103 EUR

Retailer 1
-
€1,173 EUR
$1,310 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€1,504 EUR
$1,680 USD
View
B+
Retailer 3
-
€1,676 EUR
$1,872 USD
View
B+
Retailer 4
-
€1,700 EUR
£1,496 GBP
View
B
Retailer 5
-
€2,491 EUR
$2,783 USD
View
B+
Retailer 6
-
€2,496 EUR
ZAR 45,054 ZAR
View
B
Retailer 7
-
€3,395 EUR
$3,793 USD
View
B
Retailer 8
-
€3,789 EUR
£3,333 GBP
View
Most Expensive
B
Taylor and Hart
7K7L6LI · Oct 31
€4,103 EUR
$4,584 USD
View
8 more retailers have this diamond
Prices start from €1,504 EURSave up to €2,599 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.

B+
4.05ct Oval
€1,504 EUR