Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768630675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630675

Diamond specifications and retailer prices

From €4,243 EUR

$4,740 USD

As of October 30, 2026

Save €19,377 EUR (82%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €23,620 EUR at With Clarity · As of October 31, 2026

View at With Clarity

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630675 or 768630675. Listed at 14 retailers as of October 30, 2026, with prices from €4,243 to €23,620, a €19,377 spread on the same certified stone. With Clarity lists it at €23,620. 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

4.58

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768630675

Dimensions13.14 × 9.33 × 5.85 mm

L/W Ratio1.41

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 LG768630675

Side View

Caratlytics Score

How it works →

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 30

Current: €5,798 EUR|Low: €4,243 EUR|High: €23,620 EUR|Avg: €9,990 EUR|-9.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

With Clarity

October 31, 2026

Retailer 11€4,243 EUR

Retailer 3€5,591 EUR

Retailer 1€5,798 EUR

Retailer 2€6,861 EUR

Retailer 13€6,943 EUR

Retailer 9€7,297 EUR

Retailer 10€7,407 EUR

Retailer 4€8,366 EUR

Retailer 8€9,317 EUR

Retailer 7€9,525 EUR

Retailer 12€11,995 EUR

Retailer 6€12,433 EUR

Retailer 5€15,947 EUR

With Clarity€23,620 EUR

42 data points across 14 retailers

14 retailers€4,243 EUR to €23,620 EUR

Cheapest Retailer

€4,243 EUR

$4,740 USD

Retailer 2

€5,591 EUR

HK$48,800 HKD

View

Retailer 3

€5,798 EUR

£5,100 GBP

View

Retailer 4

€6,861 EUR

$7,665 USD

View

B+

Retailer 5

€6,943 EUR

$7,757 USD

View

B+

Retailer 6

€7,297 EUR

View

Retailer 7

€7,407 EUR

$8,275 USD

View

Price last confirmed 13 days ago

B+

Retailer 8

€8,366 EUR

$9,347 USD

View

B+

Retailer 9

€9,317 EUR

£8,196 GBP

View

B+

Retailer 10

€9,525 EUR

ZAR 171,912 ZAR

View

B+

Retailer 11

€11,995 EUR

$13,401 USD

View

B+

Retailer 12

€12,433 EUR

$13,890 USD

View

Retailer 13

€15,947 EUR

$17,816 USD

View

Most Expensive

With Clarity

768630675 · Oct 31

€23,620 EUR

$26,388 USD

View

13 more retailers have this diamond

Prices start from €4,243 EURSave up to €19,377 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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4.58ct Oval

€4,243 EUR