Oval|Lab Grown|IGI

4.31ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG773653475

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773653475

Diamond specifications and retailer prices

From €4,511 EUR

$5,040 USD

As of October 30, 2026

Save €9,917 EUR (69%) vs most expensive(unlock to see where)

9 retailers carry this diamond

Most expensive: €14,428 EUR at Yadav Diamonds · As of October 29, 2026

View at Yadav Diamonds

About this 4.31ct lab-grown oval diamond

This 4.31ct 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 LG773653475 or 773653475. Listed at 9 retailers as of October 29, 2026, with prices from €4,511 to €14,428, a €9,917 spread on the same certified stone. Yadav Diamonds lists it at €14,428. 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

4.31

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG773653475

Dimensions13.63 × 9.25 × 5.55 mm

L/W Ratio1.47

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG773653475

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 30

Current: €8,700 EUR|Low: €3,467 EUR|High: €36,719 EUR|Avg: €11,511 EUR|-39.1%

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Yadav Diamonds

October 30, 2026

Retailer 14€4,511 EUR

Retailer 17€4,724 EUR

Retailer 12€4,867 EUR

Retailer 15€5,185 EUR

Retailer 18€5,970 EUR

Retailer 4€6,364 EUR

Retailer 3€6,602 EUR

Retailer 9€6,757 EUR

Retailer 11€8,475 EUR

Retailer 1€8,700 EUR

Retailer 10€10,563 EUR

Retailer 5€11,250 EUR

Retailer 13€12,901 EUR

Retailer 16€13,487 EUR

Retailer 2€13,980 EUR

Yadav Diamonds€14,428 EUR

Retailer 7€14,994 EUR

Retailer 8€24,982 EUR

Retailer 6€36,719 EUR

7 data points across 19 retailers

9 retailers€4,511 EUR to €14,428 EUR

Cheapest Retailer

€4,511 EUR

$5,040 USD

Retailer 2

€4,724 EUR

CA$7,330 CAD

View

Retailer 3

€4,867 EUR

$5,438 USD

View

Final sale: no returns

Retailer 4

€5,185 EUR

$5,793 USD

View

B+

Retailer 5

€8,475 EUR

$9,468 USD

View

B+

Retailer 6

€8,700 EUR

$9,720 USD

View

Retailer 7

€12,901 EUR

$14,413 USD

View

Retailer 8

€13,487 EUR

$15,068 USD

View

Most Expensive

Yadav Diamonds

13223437 · Oct 29

€14,428 EUR

$16,119 USD

View

8 more retailers have this diamond

Prices start from €4,511 EURSave up to €9,917 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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4.31ct Oval

€4,511 EUR