Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG811673353

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811673353

Diamond specifications and retailer prices

From €641 EUR
$713 USD
As of October 29, 2026
Save €8,164 EUR (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,805 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 LG811673353 or 811673353. Listed at 22 retailers as of October 29, 2026, with prices from €641 to €8,805, a €8,164 spread on the same certified stone. Brilliant Earth lists it at €8,805. 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 angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811673353
Dimensions9.32 × 9.29 × 5.60 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.32 mm9.29 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811673353
Side View
Table 60.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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: €8,805 EUR|Low: €615 EUR|High: €8,805 EUR|Avg: €1,996 EUR|+6.5%
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
October 30, 2026
Retailer 4€641 EUR
Retailer 6€696 EUR
Retailer 7€743 EUR
Retailer 14€903 EUR
Retailer 2€908 EUR
Retailer 9€1,079 EUR
Retailer 13€1,160 EUR
Retailer 10€1,187 EUR
Retailer 3€1,654 EUR
Retailer 17€1,676 EUR
Retailer 12€1,724 EUR
Retailer 8€1,842 EUR
Retailer 16€1,949 EUR
Retailer 15€2,361 EUR
Retailer 11€2,933 EUR
Retailer 5€4,092 EUR
Brilliant Earth€8,805 EUR

30 data points across 17 retailers

22 retailers€641 EUR to €8,805 EUR

A
Cheapest Retailer
-
€641 EUR
$713 USD
A
Retailer 2
-
€696 EUR
$775 USD
View
A
Retailer 3
-
€717 EUR
$798 USD
View
Final sale: no returns
A
Retailer 4
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€743 EUR
$827 USD
View
Retailer 5
-
€743 EUR
$827 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
€903 EUR
$1,005 USD
View
A
Retailer 7
-
€908 EUR
£796 GBP
View
A
Retailer 8
-
€1,079 EUR
$1,201 USD
View
A
Retailer 9
-
€1,160 EUR
View
A
Retailer 10
-
€1,187 EUR
£1,040 GBP
View
A
Retailer 11
-
€1,206 EUR
$1,342 USD
View
A
Retailer 12
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€1,654 EUR
$1,841 USD
View
Retailer 13
-
€1,676 EUR
A$2,869 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
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€1,724 EUR
ZAR 31,003 ZAR
View
A
Retailer 15
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€1,842 EUR
$2,050 USD
View
A
Retailer 16
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€1,949 EUR
A$3,338 AUD
View
A
Retailer 17
-
€2,088 EUR
$2,324 USD
View
A
Retailer 18
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€2,361 EUR
$2,628 USD
View
B+
Retailer 19
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€2,560 EUR
$2,850 USD
View
B+
Retailer 20
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€2,933 EUR
£2,570 GBP
View
Retailer 21
-
€4,092 EUR
A$7,007 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20354352A · Oct 29
€8,805 EUR
$9,800 USD
View
21 more retailers have this diamond
Prices start from €641 EURSave up to €8,164 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
€641 EUR