Oval|Lab Grown|IGI

3.01ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG839682401

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839682401

Diamond specifications and retailer prices

From €311 EUR
$347 USD
As of November 1, 2026
Save €3,064 EUR (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,374 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839682401 or 839682401. Listed at 16 retailers as of October 31, 2026, with prices from €311 to €3,374, a €3,064 spread on the same certified stone. Brilliant Earth lists it at €3,374. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839682401
Dimensions12.11 × 8.03 × 4.90 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm8.03 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839682401
Side View
Table 63.0%Crown 31.1°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,374 EUR|Low: €311 EUR|High: €3,912 EUR|Avg: €957 EUR|-13.7%
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
November 1, 2026
Retailer 13€311 EUR
Retailer 7€360 EUR
Retailer 3€385 EUR
Retailer 16€385 EUR
Retailer 2€472 EUR
Retailer 12€519 EUR
Retailer 15€530 EUR
Retailer 10€644 EUR
Retailer 5€667 EUR
Retailer 9€692 EUR
Retailer 6€890 EUR
Retailer 14€1,130 EUR
Retailer 4€1,238 EUR
Retailer 8€1,276 EUR
Retailer 11€1,513 EUR
Brilliant Earth€3,374 EUR

21 data points across 16 retailers

16 retailers€311 EUR to €3,374 EUR

A
Cheapest Retailer
-
€311 EUR
$347 USD
A
Retailer 2
-
€360 EUR
$402 USD
View
A
Retailer 3
-
€385 EUR
$430 USD
View
Retailer 4
-
€385 EUR
$430 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€472 EUR
£415 GBP
View
A
Retailer 6
-
€519 EUR
$580 USD
View
B+
Retailer 7
-
€530 EUR
$592 USD
View
A
Retailer 8
-
€644 EUR
View
A
Retailer 9
-
€667 EUR
$745 USD
View
A
Retailer 10
-
€692 EUR
£609 GBP
View
A
Retailer 11
-
€890 EUR
$994 USD
View
B+
Retailer 12
-
€1,130 EUR
$1,262 USD
View
B+
Retailer 13
-
€1,238 EUR
$1,383 USD
View
B+
Retailer 14
-
€1,276 EUR
$1,425 USD
View
B+
Retailer 15
-
€1,513 EUR
£1,331 GBP
View
Most Expensive
B
Brilliant Earth
21735048A · Oct 31
€3,374 EUR
$3,770 USD
View
15 more retailers have this diamond
Prices start from €311 EURSave up to €3,064 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 Oval
€311 EUR