Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG815698235

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698235

Diamond specifications and retailer prices

From $5,489 CAD

$3,928 USD

As of October 29, 2026

Save $28,335 CAD (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $33,824 CAD 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 LG815698235 or 815698235. Listed at 23 retailers as of October 29, 2026, with prices from $5,489 to $33,824, a $28,335 spread on the same certified stone. With Clarity lists it at $33,824. 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

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815698235

Dimensions13.30 × 9.34 × 5.79 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 LG815698235

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 29

Current: $11,563 CAD|Low: $5,489 CAD|High: $36,875 CAD|Avg: $12,547 CAD|+1.7%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

With Clarity

November 1, 2026

Retailer 2$5,489 CAD

Retailer 18$5,753 CAD

Retailer 17$6,147 CAD

Retailer 11$6,368 CAD

Retailer 4$6,449 CAD

Retailer 3$7,757 CAD

Retailer 10$7,957 CAD

Retailer 13$8,353 CAD

Retailer 6$8,923 CAD

Retailer 19$9,864 CAD

Retailer 5$10,651 CAD

Retailer 14$10,956 CAD

Retailer 1$11,563 CAD

Retailer 16$13,551 CAD

Retailer 12$13,639 CAD

Retailer 8$15,707 CAD

Retailer 15$19,410 CAD

Retailer 7$22,569 CAD

Retailer 9$23,164 CAD

With Clarity$33,824 CAD

24 data points across 20 retailers

23 retailers$5,489 CAD to $33,824 CAD

Cheapest Retailer

$5,489 CAD

$3,928 USD

Retailer 2

$5,753 CAD

$4,117 USD

View

Retailer 3

$6,147 CAD

$4,399 USD

View

Final sale: no returns

Retailer 4

$6,368 CAD

$4,557 USD

View

Retailer 5

$6,449 CAD

$4,615 USD

View

Retailer 6

$6,537 CAD

$4,678 USD

View

Price last confirmed 20 days ago

Retailer 7

$7,757 CAD

$5,551 USD

View

Retailer 8

$7,957 CAD

$5,694 USD

View

Retailer 9

$8,353 CAD

£4,707 GBP

View

Retailer 10

$8,923 CAD

£5,028 GBP

View

Retailer 11

$9,864 CAD

$7,059 USD

View

Retailer 12

$10,439 CAD

$7,470 USD

View

Price last confirmed 47 days ago

B+

Retailer 13

$10,651 CAD

$7,622 USD

View

B+

Retailer 14

$10,956 CAD

€7,467 EUR

View

B+

Retailer 15

$11,563 CAD

$8,275 USD

View

B+

Retailer 16

$12,177 CAD

$8,714 USD

View

B+

Retailer 17

$13,551 CAD

ZAR 156,665 ZAR

View

B+

Retailer 18

$13,639 CAD

£7,685 GBP

View

B+

Retailer 19

$15,707 CAD

$11,240 USD

View

B+

Retailer 20

$19,410 CAD

$13,890 USD

View

Retailer 21

$22,569 CAD

$16,150 USD

View

Retailer 22

$23,164 CAD

SGD 22,401 SGD

View

Most Expensive

With Clarity

815698235 · Oct 31

$33,824 CAD

$24,205 USD

View

22 more retailers have this diamond

Prices start from $5,489 CADSave up to $28,335 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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4.58ct Oval

$5,489 CAD