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Oval|Lab Grown|IGI

3.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG846662792

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846662792

Diamond specifications and retailer prices

From €669 EUR
$745 USD
As of October 26, 2026
Save €6,869 EUR (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,538 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct 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 LG846662792 or 846662792. Listed at 17 retailers as of October 26, 2026, with prices from €669 to €7,538, a €6,869 spread on the same certified stone. Brilliant Earth lists it at €7,538. 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

3.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662792
Dimensions11.74 × 7.96 × 4.87 mm
L/W Ratio1.47
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
11.74 mm7.96 mm3.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662792
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.2%

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 26
Current: €7,538 EUR|Low: €669 EUR|High: €7,538 EUR|Avg: €3,030 EUR
Brilliant Earth
Retailer 2
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Retailer 18
October 29, 2026
Retailer 5€669 EUR
Retailer 18€729 EUR
Retailer 17€934 EUR
Retailer 11€949 EUR
Retailer 12€963 EUR
Retailer 6€1,257 EUR
Retailer 2€1,456 EUR
Retailer 7€1,893 EUR
Retailer 16€2,007 EUR
Retailer 4€2,270 EUR
Retailer 14€2,411 EUR
Retailer 8€3,298 EUR
Retailer 9€3,318 EUR
Retailer 13€4,964 EUR
Retailer 10€5,792 EUR
Retailer 3€5,878 EUR
Retailer 15€5,948 EUR
Brilliant Earth€7,538 EUR

8 data points across 18 retailers

17 retailers€669 EUR to €7,538 EUR

A
Cheapest Retailer
-
€669 EUR
$745 USD
A
Retailer 2
-
€729 EUR
$811 USD
View
A
Retailer 3
-
€934 EUR
$1,040 USD
View
A
Retailer 4
-
€949 EUR
£832 GBP
View
A
Retailer 5
-
€963 EUR
$1,072 USD
View
A
Retailer 6
-
€1,257 EUR
$1,399 USD
View
A
Retailer 7
-
€1,456 EUR
$1,620 USD
View
A
Retailer 8
-
€1,893 EUR
$2,107 USD
View
A
Retailer 9
-
€2,007 EUR
$2,234 USD
View
A
Retailer 10
-
€2,270 EUR
$2,526 USD
View
A
Retailer 11
-
€2,411 EUR
$2,683 USD
View
B+
Retailer 12
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€3,298 EUR
£2,890 GBP
View
B+
Retailer 13
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€3,318 EUR
$3,693 USD
View
Price last confirmed 12 days ago
B
Retailer 14
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€4,964 EUR
$5,525 USD
View
B
Retailer 15
-
€5,878 EUR
$6,542 USD
View
B
Retailer 16
-
€5,948 EUR
$6,620 USD
View
Most Expensive
B
Brilliant Earth
22257723Y · Oct 28
€7,538 EUR
$8,390 USD
View
16 more retailers have this diamond
Prices start from €669 EURSave up to €6,869 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
3.00ct Oval
€669 EUR