Oval|Lab Grown|IGI

4.59ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG816608299

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816608299

Diamond specifications and retailer prices

From $5,071 CAD

$3,629 USD

As of November 1, 2026

Save $29,822 CAD (85%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $34,893 CAD at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 4.59ct lab-grown oval diamond

This 4.59ct 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 LG816608299 or 816608299. Listed at 13 retailers as of November 1, 2026, with prices from $5,071 to $34,893, a $29,822 spread on the same certified stone. Do Amore Diamonds lists it at $34,893. 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

4.59

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816608299

Dimensions12.94 × 9.28 × 5.90 mm

L/W Ratio1.39

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816608299

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: Nov 1

Current: $34,893 CAD|Low: $5,071 CAD|High: $40,650 CAD|Avg: $13,329 CAD|-14.2%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 8$5,071 CAD

Retailer 4$5,518 CAD

Retailer 11$6,100 CAD

Retailer 7$6,751 CAD

Retailer 10$7,955 CAD

Retailer 13$8,115 CAD

Retailer 3$8,284 CAD

Retailer 9$9,119 CAD

Retailer 12$11,072 CAD

Retailer 5$11,263 CAD

Retailer 2$13,908 CAD

Retailer 6$19,452 CAD

Do Amore Diamonds$34,893 CAD

33 data points across 13 retailers

13 retailers$5,071 CAD to $34,893 CAD

Cheapest Retailer

$5,071 CAD

$3,629 USD

Retailer 2

$5,518 CAD

$3,949 USD

View

Retailer 3

$6,076 CAD

$4,348 USD

View

Retailer 4

$6,100 CAD

$4,365 USD

View

Retailer 5

$7,955 CAD

$5,693 USD

View

Retailer 6

$8,115 CAD

$5,807 USD

View

Retailer 7

$8,284 CAD

$5,928 USD

View

Retailer 8

$9,119 CAD

$6,526 USD

View

B+

Retailer 9

$11,072 CAD

€7,546 EUR

View

Retailer 10

$11,263 CAD

$8,060 USD

View

Price last confirmed 19 days ago

B+

Retailer 11

$13,908 CAD

£7,837 GBP

View

B+

Retailer 12

$19,452 CAD

$13,920 USD

View

Most Expensive

Do Amore Diamonds

27-E2AC29546 · Nov 1

$34,893 CAD

$24,970 USD

View

12 more retailers have this diamond

Prices start from $5,071 CADSave up to $29,822 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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4.59ct Oval

$5,071 CAD