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Round|Lab Grown|IGI

4.08ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG567372796

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567372796

Diamond specifications and retailer prices

From €1,333 EUR
$1,489 USD
As of November 1, 2026
Save €6,687 EUR (83%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €8,020 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.08ct lab-grown round diamond

This 4.08ct lab-grown round 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 LG567372796 or 567372796. Listed at 28 retailers as of October 31, 2026, with prices from €1,333 to €8,020, a €6,687 spread on the same certified stone. Brilliant Earth lists it at €8,020. 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 angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567372796
Dimensions10.30 × 10.33 × 6.27 mm
L/W Ratio1.00
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
10.30 mm10.33 mm4.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567372796
Side View
Table 56.5%Crown 33.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

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: Nov 1
Current: €8,020 EUR|Low: €1,280 EUR|High: €8,951 EUR|Avg: €3,712 EUR|-10.4%
Brilliant Earth
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
Retailer 22
November 2, 2026
Retailer 3€1,333 EUR
Retailer 12€1,492 EUR
Retailer 8€1,547 EUR
Retailer 17€1,701 EUR
Retailer 6€1,773 EUR
Retailer 21€1,787 EUR
Retailer 2€2,175 EUR
Retailer 22€2,365 EUR
Retailer 19€2,474 EUR
Retailer 7€2,806 EUR
Retailer 4€2,898 EUR
Retailer 18€3,291 EUR
Retailer 13€3,313 EUR
Retailer 5€3,970 EUR
Retailer 10€4,074 EUR
Retailer 20€4,440 EUR
Retailer 9€4,530 EUR
Retailer 14€5,169 EUR
Retailer 11€5,438 EUR
Retailer 16€6,918 EUR
Retailer 15€7,508 EUR
Brilliant Earth€8,020 EUR

36 data points across 22 retailers

28 retailers€1,333 EUR to €8,020 EUR

A
Cheapest Retailer
-
€1,333 EUR
$1,489 USD
Retailer 2
-
€1,395 EUR
$1,559 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
€1,492 EUR
$1,667 USD
View
Final sale: no returns
A
Retailer 4
-
€1,547 EUR
$1,728 USD
View
Retailer 5
-
€1,547 EUR
$1,728 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€1,596 EUR
$1,783 USD
View
Price last confirmed 41 days ago
A
Retailer 7
-
€1,701 EUR
$1,900 USD
View
A
Retailer 8
-
€1,773 EUR
$1,981 USD
View
A
Retailer 9
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€1,787 EUR
HK$15,600 HKD
View
A
Retailer 10
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€2,175 EUR
£1,913 GBP
View
A
Retailer 11
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€2,365 EUR
$2,642 USD
View
A
Retailer 12
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€2,474 EUR
View
A
Retailer 13
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€2,806 EUR
$3,135 USD
View
A
Retailer 14
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€2,898 EUR
$3,238 USD
View
Retailer 15
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€3,033 EUR
$3,389 USD
View
Price last confirmed 42 days ago
A
Retailer 16
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€3,291 EUR
ZAR 59,406 ZAR
View
A
Retailer 17
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€3,313 EUR
A$5,694 AUD
View
B+
Retailer 18
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€3,970 EUR
$4,435 USD
View
B+
Retailer 19
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€4,074 EUR
$4,551 USD
View
B+
Retailer 20
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€4,168 EUR
$4,656 USD
View
B+
Retailer 21
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€4,440 EUR
£3,906 GBP
View
B+
Retailer 22
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€4,530 EUR
$5,061 USD
View
B+
Retailer 23
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€5,169 EUR
SGD 7,804 SGD
View
B+
Retailer 24
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€5,438 EUR
$6,076 USD
View
B+
Retailer 25
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€6,918 EUR
A$11,891 AUD
View
B
Retailer 26
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€7,508 EUR
$8,388 USD
View
Retailer 27
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€8,003 EUR
£7,040 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
14267786A · Oct 31
€8,020 EUR
$8,960 USD
View
27 more retailers have this diamond
Prices start from €1,333 EURSave up to €6,687 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 Round
€1,333 EUR