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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786671614

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786671614

Diamond specifications and retailer prices

From €576 EUR
$641 USD
As of October 29, 2026
Save €6,693 EUR (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,269 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct 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 LG786671614 or 786671614. Listed at 23 retailers as of October 29, 2026, with prices from €576 to €7,269, a €6,693 spread on the same certified stone. Brilliant Earth lists it at €7,269. 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

3.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786671614
Dimensions9.25 × 9.32 × 5.71 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
9.25 mm9.32 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786671614
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.4%

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: €7,269 EUR|Low: €576 EUR|High: €7,556 EUR|Avg: €1,850 EUR|-3.8%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 22€576 EUR
Retailer 21€627 EUR
Retailer 3€668 EUR
Retailer 15€668 EUR
Retailer 18€820 EUR
Retailer 7€1,006 EUR
Retailer 20€1,006 EUR
Retailer 10€1,009 EUR
Retailer 2€1,064 EUR
Retailer 16€1,088 EUR
Retailer 13€1,137 EUR
Retailer 19€1,552 EUR
Retailer 11€1,691 EUR
Retailer 6€1,707 EUR
Retailer 8€1,820 EUR
Retailer 4€1,880 EUR
Retailer 9€2,280 EUR
Retailer 12€2,307 EUR
Retailer 14€2,338 EUR
Retailer 17€2,831 EUR
Retailer 5€5,049 EUR
Brilliant Earth€7,269 EUR

25 data points across 22 retailers

23 retailers€576 EUR to €7,269 EUR

A
Cheapest Retailer
-
€576 EUR
$641 USD
A
Retailer 2
-
€627 EUR
$698 USD
View
A
Retailer 3
-
€668 EUR
$744 USD
View
Retailer 4
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€668 EUR
$744 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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€820 EUR
£719 GBP
View
A
Retailer 6
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€1,006 EUR
$1,120 USD
View
A
Retailer 7
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€1,006 EUR
$1,120 USD
View
A
Retailer 8
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€1,009 EUR
$1,123 USD
View
A
Retailer 9
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€1,064 EUR
£933 GBP
View
A
Retailer 10
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€1,088 EUR
View
A
Retailer 11
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€1,137 EUR
$1,266 USD
View
Final sale: no returns
A
Retailer 12
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€1,552 EUR
ZAR 27,905 ZAR
View
A
Retailer 13
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€1,691 EUR
$1,882 USD
View
A
Retailer 14
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€1,707 EUR
$1,900 USD
View
A
Retailer 15
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€1,820 EUR
$2,026 USD
View
A
Retailer 16
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€1,880 EUR
$2,092 USD
View
A
Retailer 17
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€2,156 EUR
$2,400 USD
View
A
Retailer 18
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€2,280 EUR
$2,538 USD
View
A
Retailer 19
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€2,307 EUR
$2,567 USD
View
A
Retailer 20
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€2,338 EUR
$2,602 USD
View
B+
Retailer 21
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€2,831 EUR
£2,481 GBP
View
Retailer 22
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€5,049 EUR
$5,620 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18549038A · Oct 29
€7,269 EUR
$8,090 USD
View
22 more retailers have this diamond
Prices start from €576 EURSave up to €6,693 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
3.01ct Round
€576 EUR