Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG823673198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823673198

Diamond specifications and retailer prices

From $772 CAD

$553 USD

As of October 29, 2026

Save $4,717 CAD (86%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $5,490 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823673198 or 823673198. Listed at 20 retailers as of October 29, 2026, with prices from $772 to $5,490, a $4,717 spread on the same certified stone. Brilliant Earth lists it at $5,490. 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

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823673198

Dimensions13.77 × 9.30 × 5.65 mm

L/W Ratio1.48

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG823673198

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $5,490 CAD|Low: $742 CAD|High: $5,490 CAD|Avg: $2,112 CAD|+0.8%

Brilliant Earth

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

November 1, 2026

Retailer 13$772 CAD

Retailer 7$909 CAD

Retailer 5$958 CAD

Retailer 14$958 CAD

Retailer 10$1,145 CAD

Retailer 4$1,477 CAD

Retailer 2$1,494 CAD

Retailer 9$1,906 CAD

Retailer 8$1,919 CAD

Retailer 12$2,473 CAD

Retailer 6$2,789 CAD

Retailer 3$3,086 CAD

Retailer 11$4,165 CAD

Brilliant Earth$5,490 CAD

42 data points across 14 retailers

20 retailers$772 CAD to $5,490 CAD

Retailer 1

$772 CAD

$553 USD

Price last confirmed 40 days ago

Retailer 2

$772 CAD

$553 USD

View

Retailer 3

$865 CAD

$619 USD

View

Retailer 4

$909 CAD

£512 GBP

View

Retailer 5

$946 CAD

$677 USD

View

Price last confirmed 40 days ago

Retailer 6

$958 CAD

$686 USD

View

Retailer 7

$958 CAD

$686 USD

View

Price last confirmed 15 days ago

Retailer 8

$1,145 CAD

$820 USD

View

B+

Retailer 9

$1,477 CAD

$1,057 USD

View

Retailer 10

$1,494 CAD

£842 GBP

View

Retailer 11

$1,906 CAD

ZAR 22,048 ZAR

View

Retailer 12

$1,919 CAD

A$2,114 AUD

View

Retailer 13

$2,202 CAD

$1,576 USD

View

B+

Retailer 14

$2,473 CAD

$1,770 USD

View

B+

Retailer 15

$2,520 CAD

$1,804 USD

View

B+

Retailer 16

$2,789 CAD

£1,572 GBP

View

B+

Retailer 17

$3,086 CAD

$2,209 USD

View

B+

Retailer 18

$3,108 CAD

$2,225 USD

View

Retailer 19

$4,165 CAD

£2,348 GBP

View

Most Expensive

Brilliant Earth

21389747A · Oct 31

$5,490 CAD

$3,930 USD

View

19 more retailers have this diamond

Prices start from $772 CADSave up to $4,717 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

$772 CAD