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Oval|Lab Grown|IGI

4.07ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG842650218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842650218

Diamond specifications and retailer prices

From €498 EUR
$556 USD
As of October 29, 2026
Save €6,493 EUR (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,991 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842650218 or 842650218. Listed at 18 retailers as of October 26, 2026, with prices from €498 to €6,991, a €6,493 spread on the same certified stone. Brilliant Earth lists it at €6,991. 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

4.07
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650218
Dimensions12.74 × 8.95 × 5.73 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
12.74 mm8.95 mm4.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650218
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.0%

Caratlytics Score

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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: €515 EUR|Low: €498 EUR|High: €2,695 EUR|Avg: €1,237 EUR|-0.5%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 8€498 EUR
Retailer 1€515 EUR
Retailer 6€558 EUR
Retailer 3€618 EUR
Retailer 13€738 EUR
Retailer 16€952 EUR
Retailer 10€963 EUR
Retailer 17€969 EUR
Retailer 14€1,237 EUR
Retailer 9€1,414 EUR
Retailer 2€1,593 EUR
Retailer 5€1,624 EUR
Retailer 11€1,988 EUR
Retailer 7€2,003 EUR
Retailer 4€2,036 EUR
Retailer 12€2,522 EUR
Retailer 15€2,695 EUR

16 data points across 17 retailers

18 retailers€498 EUR to €6,991 EUR

A
Cheapest Retailer
-
€498 EUR
$556 USD
A
Retailer 2
-
€515 EUR
£453 GBP
View
A
Retailer 3
-
€558 EUR
$623 USD
View
A
Retailer 4
-
€618 EUR
$690 USD
View
A
Retailer 5
-
€738 EUR
$825 USD
View
B+
Retailer 6
-
€952 EUR
$1,064 USD
View
A
Retailer 7
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€963 EUR
£847 GBP
View
A
Retailer 8
-
€969 EUR
$1,083 USD
View
A
Retailer 9
-
€1,237 EUR
A$2,126 AUD
View
B+
Retailer 10
-
€1,414 EUR
$1,580 USD
View
B+
Retailer 11
-
€1,593 EUR
$1,780 USD
View
B+
Retailer 12
-
€1,624 EUR
$1,814 USD
View
B+
Retailer 13
-
€1,988 EUR
$2,221 USD
View
B+
Retailer 14
-
€2,003 EUR
$2,237 USD
View
B+
Retailer 15
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€2,036 EUR
$2,275 USD
View
B
Retailer 16
-
€2,522 EUR
A$4,334 AUD
View
B
Retailer 17
-
€2,695 EUR
£2,371 GBP
View
Most Expensive
B
Brilliant Earth
22281310A · Oct 26
€6,991 EUR
$7,810 USD
View
17 more retailers have this diamond
Prices start from €498 EURSave up to €6,493 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
4.07ct Oval
€498 EUR