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Oval|Lab Grown|IGI

4.08ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG729579560

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729579560

Diamond specifications and retailer prices

From €1,787 EUR
£1,572 GBP
As of October 30, 2026
Save €8,654 EUR (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €10,441 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.08ct lab-grown oval diamond

This 4.08ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729579560 or 729579560. Listed at 26 retailers as of October 30, 2026, with prices from €1,787 to €10,441, a €8,654 spread on the same certified stone. With Clarity lists it at €10,441. 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

4.08
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729579560
Dimensions12.62 × 9.04 × 5.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.62 mm9.04 mm4.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729579560
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

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 30
Current: €3,225 EUR|Low: €1,781 EUR|High: €10,441 EUR|Avg: €4,235 EUR|-18.1%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
October 31, 2026
Retailer 15€1,787 EUR
Retailer 7€1,844 EUR
Retailer 10€2,006 EUR
Retailer 14€2,065 EUR
Retailer 8€2,139 EUR
Retailer 3€2,287 EUR
Retailer 9€2,289 EUR
Retailer 6€2,940 EUR
Retailer 12€2,943 EUR
Retailer 18€3,057 EUR
Retailer 4€3,127 EUR
Retailer 1€3,225 EUR
Retailer 5€4,016 EUR
Retailer 13€4,065 EUR
Retailer 16€4,553 EUR
Retailer 19€4,590 EUR
Retailer 20€5,605 EUR
Retailer 21€5,791 EUR
Retailer 2€6,142 EUR
Retailer 11€7,482 EUR
Retailer 17€8,038 EUR
With Clarity€10,441 EUR

29 data points across 22 retailers

26 retailers€1,787 EUR to €10,441 EUR

A
Cheapest Retailer
-
€1,787 EUR
£1,572 GBP
A
Retailer 2
-
€1,844 EUR
$2,060 USD
View
A
Retailer 3
-
€2,006 EUR
$2,241 USD
View
A
Retailer 4
-
€2,065 EUR
$2,307 USD
View
Final sale: no returns
A
Retailer 5
-
€2,139 EUR
$2,390 USD
View
A
Retailer 6
-
€2,287 EUR
$2,555 USD
View
A
Retailer 7
-
€2,289 EUR
$2,557 USD
View
Retailer 8
-
€2,618 EUR
$2,925 USD
View
Price last confirmed 19 days ago
A
Retailer 9
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€2,940 EUR
$3,285 USD
View
A
Retailer 10
-
€2,943 EUR
£2,589 GBP
View
A
Retailer 11
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€3,057 EUR
$3,415 USD
View
A
Retailer 12
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€3,127 EUR
$3,493 USD
View
Retailer 13
-
€3,204 EUR
$3,580 USD
View
Price last confirmed 17 days ago
A
Retailer 14
-
€3,225 EUR
View
B+
Retailer 15
-
€4,016 EUR
$4,487 USD
View
B+
Retailer 16
-
€4,065 EUR
£3,576 GBP
View
B+
Retailer 17
-
€4,553 EUR
ZAR 82,176 ZAR
View
Retailer 18
-
€4,590 EUR
A$7,889 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
€5,605 EUR
$6,262 USD
View
Retailer 20
-
€5,791 EUR
$6,470 USD
View
Price last confirmed 13 days ago
B+
Retailer 21
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€6,142 EUR
£5,403 GBP
View
B
Retailer 22
-
€7,482 EUR
$8,359 USD
View
B
Retailer 23
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€8,038 EUR
$8,980 USD
View
B
Retailer 24
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€8,333 EUR
$9,310 USD
View
Retailer 25
-
€9,696 EUR
A$16,665 AUD
View
Price last confirmed 120 days ago
Most Expensive
B
With Clarity
729579560 · Oct 31
€10,441 EUR
$11,665 USD
View
25 more retailers have this diamond
Prices start from €1,787 EURSave up to €8,654 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
4.08ct Oval
€1,787 EUR