Oval|Lab Grown|IGI

3.01ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG815698188

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698188

Diamond specifications and retailer prices

From €1,099 EUR
$1,228 USD
As of October 31, 2026
Save €5,739 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €11,036 EUR at Brilliant Earth · As of September 28, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698188 or 815698188. Listed at 22 retailers as of October 30, 2026, with a 522% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698188
Dimensions12.17 × 8.06 × 4.93 mm
L/W Ratio1.51
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
12.17 mm8.06 mm3.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698188
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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 31
Current: €6,838 EUR|Low: €1,028 EUR|High: €10,696 EUR|Avg: €3,208 EUR|-36.1%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 17
October 31, 2026
Retailer 14€1,099 EUR
Retailer 17€1,190 EUR
Retailer 2€1,538 EUR
Retailer 9€1,544 EUR
Retailer 6€1,702 EUR
Retailer 12€1,850 EUR
Retailer 3€2,230 EUR
Retailer 10€2,477 EUR
Retailer 5€2,615 EUR
Retailer 7€2,946 EUR
Retailer 15€3,209 EUR
Retailer 11€3,638 EUR
Retailer 8€3,722 EUR
Retailer 16€3,889 EUR
Retailer 13€4,202 EUR
Retailer 4€5,004 EUR
Brilliant Earth€6,838 EUR

28 data points across 17 retailers

22 retailers€1,099 EUR to €6,838 EUR

A
Cheapest Retailer
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€1,099 EUR
$1,228 USD
Final sale: no returns
A
Retailer 2
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€1,190 EUR
$1,330 USD
View
Retailer 3
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€1,278 EUR
$1,428 USD
View
Price last confirmed 27 days ago
Retailer 4
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€1,465 EUR
$1,637 USD
View
Price last confirmed 35 days ago
A
Retailer 5
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€1,538 EUR
£1,353 GBP
View
Retailer 6
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€1,544 EUR
$1,725 USD
View
Price last confirmed 27 days ago
A
Retailer 7
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€1,702 EUR
$1,902 USD
View
A
Retailer 8
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€1,850 EUR
View
A
Retailer 9
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€2,230 EUR
$2,491 USD
View
A
Retailer 10
-
€2,477 EUR
ZAR 44,709 ZAR
View
A
Retailer 11
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€2,615 EUR
$2,922 USD
View
Retailer 12
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€2,895 EUR
$3,234 USD
View
Price last confirmed 27 days ago
B+
Retailer 13
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€2,946 EUR
£2,592 GBP
View
B+
Retailer 14
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€3,209 EUR
$3,585 USD
View
B+
Retailer 15
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€3,299 EUR
$3,686 USD
View
B+
Retailer 16
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€3,638 EUR
£3,200 GBP
View
B+
Retailer 17
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€3,722 EUR
$4,158 USD
View
B+
Retailer 18
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€3,889 EUR
SGD 5,871 SGD
View
B+
Retailer 19
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€4,202 EUR
$4,694 USD
View
B+
Retailer 20
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€5,004 EUR
$5,590 USD
View
B
Retailer 21
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€6,838 EUR
$7,640 USD
View
Most Expensive
Brilliant Earth
20792356A · Sep 28
€11,036 EUR
$12,330 USD
View
Price last confirmed 33 days ago
21 more retailers have this diamond
Prices start from €1,099 EURSave up to €5,739 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
€1,099 EUR