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 $15,089 CAD

$10,802 USD

As of October 31, 2026

Save $39,989 CAD (73%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $55,078 CAD 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 $15,089 to $55,078, a $39,989 spread on the same certified stone. Michael Trio lists it at $55,078. 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: $55,078 CAD|Low: $15,089 CAD|High: $80,534 CAD|Avg: $31,035 CAD|-12.9%

Michael Trio

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

November 1, 2026

Retailer 4$15,089 CAD

Retailer 15$15,247 CAD

Retailer 17$15,275 CAD

Retailer 11$15,855 CAD

Retailer 12$16,087 CAD

Retailer 6$16,182 CAD

Retailer 13$18,549 CAD

Retailer 9$22,396 CAD

Retailer 2$25,110 CAD

Retailer 18$27,065 CAD

Retailer 16$29,529 CAD

Retailer 14$30,024 CAD

Retailer 3$35,537 CAD

Retailer 10$36,446 CAD

Retailer 5$43,543 CAD

Retailer 8$48,749 CAD

Michael Trio$55,078 CAD

Retailer 7$80,534 CAD

16 data points across 18 retailers

18 retailers$15,089 CAD to $55,078 CAD

Cheapest Retailer

$15,089 CAD

$10,802 USD

Final sale: no returns

Retailer 2

$15,247 CAD

$10,915 USD

View

Retailer 3

$15,275 CAD

$10,935 USD

View

Retailer 4

$15,855 CAD

$11,350 USD

View

Retailer 5

$16,087 CAD

£9,068 GBP

View

Retailer 6

$16,182 CAD

HK$90,500 HKD

View

Retailer 7

$18,549 CAD

£10,456 GBP

View

Retailer 8

$22,396 CAD

£12,624 GBP

View

B+

Retailer 9

$25,110 CAD

£14,154 GBP

View

B+

Retailer 10

$27,065 CAD

$19,375 USD

View

B+

Retailer 11

$29,529 CAD

$21,139 USD

View

B+

Retailer 12

$30,024 CAD

€20,470 EUR

View

B+

Retailer 13

$35,537 CAD

$25,440 USD

View

B+

Retailer 14

$36,446 CAD

ZAR 421,501 ZAR

View

B+

Retailer 15

$43,543 CAD

$31,171 USD

View

Retailer 16

$48,749 CAD

$34,898 USD

View

Most Expensive

Michael Trio

1750772271 · Oct 31

$55,078 CAD

SGD 53,282 SGD

View

16 more retailers have this diamond

Prices start from $15,089 CADSave up to $39,989 CAD

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

$15,089 CAD