Oval|Lab Grown|IGI

4.58ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG835620280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835620280

Diamond specifications and retailer prices

From $1,267 CAD

$905 USD

As of October 28, 2026

Save $5,717 CAD (82%) vs most expensive(unlock to see where)

8 retailers carry this diamond

Most expensive: $6,984 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835620280 or 835620280. Listed at 8 retailers as of October 28, 2026, with prices from $1,267 to $6,984, a $5,717 spread on the same certified stone. Brilliant Earth lists it at $6,984. 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

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.3°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835620280

Dimensions13.81 × 9.07 × 5.66 mm

L/W Ratio1.52

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 LG835620280

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 28

Current: $6,984 CAD|Low: $1,057 CAD|High: $9,083 CAD|Avg: $2,649 CAD

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

October 18, 2026

Retailer 4$1,057 CAD

Retailer 10$1,134 CAD

Retailer 5$1,267 CAD

Retailer 6$1,500 CAD

Retailer 3$1,838 CAD

Retailer 11$1,971 CAD

Retailer 9$2,259 CAD

Retailer 7$3,044 CAD

Retailer 13$3,068 CAD

Retailer 2$3,653 CAD

Retailer 8$3,946 CAD

Retailer 12$4,069 CAD

Brilliant Earth$6,984 CAD

9 data points across 13 retailers

8 retailers$1,267 CAD to $6,984 CAD

Retailer 1

$763 CAD

$545 USD

Price last confirmed 38 days ago

Retailer 2

$934 CAD

$667 USD

View

Price last confirmed 38 days ago

Retailer 3

$1,057 CAD

HK$5,900 HKD

View

Price last confirmed 39 days ago

B+

Retailer 4

$1,267 CAD

$905 USD

View

Retailer 5

$1,838 CAD

ZAR 21,218 ZAR

View

Price last confirmed 40 days ago

Retailer 6

$2,259 CAD

$1,614 USD

View

Price last confirmed 38 days ago

Retailer 7

$3,653 CAD

$2,610 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

21649087A · Oct 29

$6,984 CAD

$4,990 USD

View

7 more retailers have this diamond

Prices start from $1,267 CADSave up to $5,717 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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4.58ct Oval

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