Oval|Lab Grown|IGI

5.58ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG831604063

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831604063

Diamond specifications and retailer prices

From €9,669 EUR

$10,802 USD

As of October 31, 2026

Save €25,623 EUR (73%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: €35,292 EUR at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 5.58ct lab-grown oval diamond

This 5.58ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831604063 or 831604063. Listed at 18 retailers as of October 31, 2026, with prices from €9,669 to €35,292, a €25,623 spread on the same certified stone. Michael Trio lists it at €35,292. 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

5.58

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831604063

Dimensions14.25 × 10.02 × 6.23 mm

L/W Ratio1.42

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG831604063

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 31

Current: €35,292 EUR|Low: €9,669 EUR|High: €51,604 EUR|Avg: €19,926 EUR|-12.9%

Michael Trio

Retailer 2

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October 31, 2026

Retailer 17€9,669 EUR

Retailer 12€9,770 EUR

Retailer 14€9,788 EUR

Retailer 4€10,339 EUR

Retailer 3€10,369 EUR

Retailer 10€10,763 EUR

Retailer 11€11,787 EUR

Retailer 7€14,351 EUR

Retailer 15€17,342 EUR

Retailer 9€17,739 EUR

Retailer 13€18,921 EUR

Retailer 2€19,239 EUR

Retailer 16€22,771 EUR

Retailer 8€23,354 EUR

Retailer 18€27,901 EUR

Retailer 6€31,237 EUR

Michael Trio€35,292 EUR

Retailer 5€51,604 EUR

15 data points across 18 retailers

18 retailers€9,669 EUR to €35,292 EUR

Cheapest Retailer

€9,669 EUR

$10,802 USD

Final sale: no returns

Retailer 2

€9,770 EUR

$10,915 USD

View

Retailer 3

€9,788 EUR

$10,935 USD

View

Retailer 4

€10,339 EUR

£9,095 GBP

View

Retailer 5

€10,369 EUR

HK$90,500 HKD

View

Retailer 6

€10,763 EUR

$12,025 USD

View

Retailer 7

€11,787 EUR

£10,369 GBP

View

Retailer 8

€14,351 EUR

£12,624 GBP

View

B+

Retailer 9

€17,342 EUR

$19,375 USD

View

B+

Retailer 10

€17,739 EUR

£15,605 GBP

View

B+

Retailer 11

€18,921 EUR

$21,139 USD

View

B+

Retailer 12

€19,239 EUR

View

B+

Retailer 13

€22,771 EUR

$25,440 USD

View

B+

Retailer 14

€23,354 EUR

ZAR 421,501 ZAR

View

B+

Retailer 15

€27,901 EUR

$31,171 USD

View

Retailer 16

€31,237 EUR

$34,898 USD

View

Most Expensive

Michael Trio

1750772271 · Oct 31

€35,292 EUR

SGD 53,282 SGD

View

16 more retailers have this diamond

Prices start from €9,669 EURSave up to €25,623 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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5.58ct Oval

€9,669 EUR