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Round|Lab Grown|IGI

3.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG678580643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678580643

Diamond specifications and retailer prices

From €568 EUR
$635 USD
As of October 29, 2026
Save €2,222 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,791 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678580643 or 678580643. Listed at 18 retailers as of October 29, 2026, with prices from €568 to €2,791, a €2,222 spread on the same certified stone. MOH London lists it at €2,791. 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

3.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678580643
Dimensions9.23 × 9.30 × 5.74 mm
L/W Ratio1.01
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
9.23 mm9.30 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678580643
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €2,791 EUR|Low: €545 EUR|High: €2,810 EUR|Avg: €1,218 EUR|+0.5%
MOH London
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 31, 2026
Retailer 5€568 EUR
Retailer 11€615 EUR
Retailer 7€636 EUR
Retailer 6€659 EUR
Retailer 14€780 EUR
Retailer 9€797 EUR
Retailer 8€934 EUR
Retailer 4€965 EUR
Retailer 2€1,063 EUR
Retailer 12€1,439 EUR
Retailer 16€1,530 EUR
Retailer 3€1,684 EUR
Retailer 10€1,792 EUR
Retailer 13€2,174 EUR
Retailer 15€2,202 EUR
MOH London€2,791 EUR

40 data points across 16 retailers

18 retailers€568 EUR to €2,791 EUR

A
Cheapest Retailer
-
€568 EUR
$635 USD
A
Retailer 2
-
€615 EUR
$687 USD
View
A
Retailer 3
-
€636 EUR
$710 USD
View
Final sale: no returns
Retailer 4
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€659 EUR
$736 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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€659 EUR
$736 USD
View
A
Retailer 6
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€780 EUR
£686 GBP
View
A
Retailer 7
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€797 EUR
$890 USD
View
A
Retailer 8
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€934 EUR
$1,044 USD
View
A
Retailer 9
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€965 EUR
$1,078 USD
View
A
Retailer 10
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€1,063 EUR
£936 GBP
View
A
Retailer 11
-
€1,439 EUR
A$2,474 AUD
View
A
Retailer 12
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€1,530 EUR
ZAR 27,615 ZAR
View
A
Retailer 13
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€1,684 EUR
$1,881 USD
View
A
Retailer 14
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€1,792 EUR
$2,002 USD
View
A
Retailer 15
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€1,886 EUR
$2,107 USD
View
A
Retailer 16
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€2,174 EUR
$2,429 USD
View
A
Retailer 17
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€2,202 EUR
$2,460 USD
View
Most Expensive
B+
MOH London
LG678580643 · Oct 29
€2,791 EUR
£2,455 GBP
View
17 more retailers have this diamond
Prices start from €568 EURSave up to €2,222 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
3.08ct Round
€568 EUR