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Oval|Lab Grown|IGI

2.58ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG797647523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797647523

Diamond specifications and retailer prices

From €644 EUR
$720 USD
As of November 1, 2026
Save €4,037 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,681 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.58ct lab-grown oval diamond

This 2.58ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797647523 or 797647523. Listed at 23 retailers as of October 31, 2026, with prices from €644 to €4,681, a €4,037 spread on the same certified stone. Brilliant Earth lists it at €4,681. 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

2.58
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797647523
Dimensions11.27 × 7.58 × 4.77 mm
L/W Ratio1.49
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
11.27 mm7.58 mm2.58 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797647523
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

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: Nov 1
Current: €4,681 EUR|Low: €644 EUR|High: €4,825 EUR|Avg: €1,825 EUR|-3.0%
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 21€644 EUR
Retailer 10€701 EUR
Retailer 6€721 EUR
Retailer 3€747 EUR
Retailer 16€762 EUR
Retailer 17€845 EUR
Retailer 18€904 EUR
Retailer 23€1,067 EUR
Retailer 2€1,198 EUR
Retailer 14€1,206 EUR
Retailer 7€1,213 EUR
Retailer 19€1,774 EUR
Retailer 20€1,840 EUR
Retailer 5€1,885 EUR
Retailer 22€1,928 EUR
Retailer 15€1,939 EUR
Retailer 8€2,101 EUR
Retailer 4€2,422 EUR
Retailer 9€2,553 EUR
Retailer 11€2,576 EUR
Retailer 13€2,934 EUR
Retailer 12€3,679 EUR
Brilliant Earth€4,681 EUR

27 data points across 23 retailers

23 retailers€644 EUR to €4,681 EUR

A
Cheapest Retailer
-
€644 EUR
$720 USD
A
Retailer 2
-
€701 EUR
$783 USD
View
A
Retailer 3
-
€721 EUR
$805 USD
View
Final sale: no returns
A
Retailer 4
-
€747 EUR
$835 USD
View
Retailer 5
-
€762 EUR
$851 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€845 EUR
£743 GBP
View
A
Retailer 7
-
€904 EUR
$1,010 USD
View
A
Retailer 8
-
€1,067 EUR
$1,192 USD
View
A
Retailer 9
-
€1,198 EUR
£1,054 GBP
View
A
Retailer 10
-
€1,213 EUR
$1,355 USD
View
B+
Retailer 11
-
€1,774 EUR
A$3,049 AUD
View
B+
Retailer 12
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€1,840 EUR
$2,056 USD
View
B+
Retailer 13
-
€1,885 EUR
$2,106 USD
View
B+
Retailer 14
-
€1,928 EUR
ZAR 34,790 ZAR
View
Retailer 15
-
€1,939 EUR
$2,166 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€2,101 EUR
$2,347 USD
View
B+
Retailer 17
-
€2,422 EUR
$2,706 USD
View
B+
Retailer 18
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€2,548 EUR
$2,847 USD
View
B+
Retailer 19
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€2,553 EUR
$2,852 USD
View
B+
Retailer 20
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€2,576 EUR
$2,878 USD
View
B+
Retailer 21
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€2,934 EUR
£2,581 GBP
View
Retailer 22
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€3,679 EUR
$4,110 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19792970A · Oct 31
€4,681 EUR
$5,230 USD
View
22 more retailers have this diamond
Prices start from €644 EURSave up to €4,037 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
2.58ct Oval
€644 EUR