Oval|Lab Grown|IGI

2.59ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794623401

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794623401

Diamond specifications and retailer prices

From €546 EUR

$610 USD

As of October 29, 2026

Save €4,619 EUR (89%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: €5,165 EUR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.59ct lab-grown oval diamond

This 2.59ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794623401 or 794623401. Listed at 11 retailers as of October 29, 2026, with prices from €546 to €5,165, a €4,619 spread on the same certified stone. Brilliant Earth lists it at €5,165. 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

2.59

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794623401

Dimensions10.82 × 7.73 × 4.86 mm

L/W Ratio1.40

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG794623401

Side View

Caratlytics Score

How it works →

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: €5,165 EUR|Low: €546 EUR|High: €9,631 EUR|Avg: €3,071 EUR|-40.8%

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

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Retailer 11

Retailer 12

Retailer 13

October 30, 2026

Retailer 2€546 EUR

Retailer 10€611 EUR

Retailer 7€1,037 EUR

Retailer 9€1,096 EUR

Retailer 3€1,267 EUR

Retailer 12€1,711 EUR

Retailer 8€1,965 EUR

Retailer 13€2,132 EUR

Retailer 4€2,429 EUR

Retailer 11€2,908 EUR

Retailer 5€4,433 EUR

Retailer 6€4,842 EUR

Brilliant Earth€5,165 EUR

34 data points across 13 retailers

11 retailers€546 EUR to €5,165 EUR

Cheapest Retailer

€546 EUR

$610 USD

Retailer 2

€611 EUR

$683 USD

View

Retailer 3

€1,037 EUR

$1,159 USD

View

Retailer 4

€1,096 EUR

$1,225 USD

View

Retailer 5

€1,267 EUR

$1,416 USD

View

Final sale: no returns

Retailer 6

€1,711 EUR

$1,912 USD

View

Retailer 7

€1,965 EUR

$2,195 USD

View

Retailer 8

€2,132 EUR

$2,382 USD

View

B+

Retailer 9

€2,908 EUR

£2,558 GBP

View

Retailer 10

€4,842 EUR

$5,410 USD

View

Most Expensive

Brilliant Earth

21398829Y · Oct 30

€5,165 EUR

$5,770 USD

View

10 more retailers have this diamond

Prices start from €546 EURSave up to €4,619 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.

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2.59ct Oval

€546 EUR