Oval|Lab Grown|IGI

3.54ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG591346830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG591346830

Diamond specifications and retailer prices

From $704 CAD

$504 USD

As of October 29, 2026

Save $4,297 CAD (86%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $5,001 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.54ct lab-grown oval diamond

This 3.54ct 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 LG591346830 or 591346830. Listed at 17 retailers as of October 29, 2026, with prices from $704 to $5,001, a $4,297 spread on the same certified stone. Brilliant Earth lists it at $5,001. 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

3.54

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG591346830

Dimensions12.20 × 8.70 × 5.43 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG591346830

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: $5,001 CAD|Low: $485 CAD|High: $7,222 CAD|Avg: $1,968 CAD|-30.8%

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

Retailer 15

October 30, 2026

Retailer 4$704 CAD

Retailer 6$752 CAD

Retailer 10$1,222 CAD

Retailer 14$1,222 CAD

Retailer 12$1,294 CAD

Retailer 13$1,330 CAD

Retailer 2$1,647 CAD

Retailer 9$1,693 CAD

Retailer 15$1,753 CAD

Retailer 7$2,044 CAD

Retailer 11$2,097 CAD

Retailer 3$2,551 CAD

Retailer 5$2,782 CAD

Retailer 8$2,879 CAD

Brilliant Earth$5,001 CAD

30 data points across 15 retailers

17 retailers$704 CAD to $5,001 CAD

Retailer 1

$606 CAD

$434 USD

Price last confirmed 37 days ago

Retailer 2

$679 CAD

$486 USD

View

Price last confirmed 34 days ago

Retailer 3

$704 CAD

$504 USD

View

Final sale: no returns

Retailer 4

$742 CAD

$531 USD

View

Price last confirmed 33 days ago

Retailer 5

$1,222 CAD

$875 USD

View

B+

Retailer 6

$1,222 CAD

$875 USD

View

Retailer 7

$1,294 CAD

€882 EUR

View

Price last confirmed 7 days ago

Retailer 8

$1,330 CAD

$952 USD

View

Retailer 9

$1,647 CAD

A$1,814 AUD

View

Retailer 10

$1,693 CAD

ZAR 19,575 ZAR

View

B+

Retailer 11

$1,753 CAD

$1,255 USD

View

B+

Retailer 12

$2,097 CAD

$1,501 USD

View

Retailer 13

$2,417 CAD

$1,730 USD

View

Price last confirmed 32 days ago

Retailer 14

$2,551 CAD

$1,826 USD

View

Retailer 15

$2,782 CAD

$1,992 USD

View

Price last confirmed 19 days ago

Retailer 16

$2,879 CAD

£1,623 GBP

View

Most Expensive

Brilliant Earth

7737037A · Oct 30

$5,001 CAD

$3,580 USD

View

16 more retailers have this diamond

Prices start from $704 CADSave up to $4,297 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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3.54ct Oval

$704 CAD