Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG843641470

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG843641470

Diamond specifications and retailer prices

From $309 CAD

$221 USD

As of October 27, 2026

Save $1,549 CAD (83%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $1,858 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641470 or 843641470. Listed at 20 retailers as of October 27, 2026, with prices from $309 to $1,858, a $1,549 spread on the same certified stone. Brilliant Earth lists it at $1,858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle41.1°

Pavilion angle43.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843641470

Dimensions8.11 × 5.54 × 4.10 mm

L/W Ratio1.46

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

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG843641470

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 27

Current: $1,858 CAD|Low: $309 CAD|High: $2,710 CAD|Avg: $1,116 CAD|-31.4%

Brilliant Earth

Retailer 2

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Retailer 5

Retailer 6

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Retailer 12

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Retailer 15

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Retailer 20

October 31, 2026

Retailer 10$309 CAD

Retailer 6$344 CAD

Retailer 18$359 CAD

Retailer 9$383 CAD

Retailer 15$449 CAD

Retailer 2$632 CAD

Retailer 20$648 CAD

Retailer 3$654 CAD

Retailer 16$709 CAD

Retailer 14$789 CAD

Retailer 19$847 CAD

Retailer 11$873 CAD

Retailer 13$976 CAD

Retailer 8$1,232 CAD

Retailer 7$1,305 CAD

Retailer 5$1,373 CAD

Retailer 12$1,516 CAD

Retailer 17$1,538 CAD

Retailer 4$1,762 CAD

Brilliant Earth$1,858 CAD

12 data points across 20 retailers

20 retailers$309 CAD to $1,858 CAD

Cheapest Retailer

$309 CAD

$221 USD

Retailer 2

$344 CAD

$246 USD

View

Final sale: no returns

Retailer 3

$359 CAD

$257 USD

View

Price last confirmed 8 days ago

Retailer 4

$383 CAD

$274 USD

View

Retailer 5

$449 CAD

£253 GBP

View

Retailer 6

$632 CAD

€431 EUR

View

Retailer 7

$648 CAD

ZAR 7,494 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 8

$654 CAD

$468 USD

View

Retailer 9

$709 CAD

£399 GBP

View

Retailer 10

$789 CAD

$565 USD

View

Retailer 11

$847 CAD

$606 USD

View

Retailer 12

$873 CAD

$625 USD

View

Price last confirmed 12 days ago

B+

Retailer 13

$976 CAD

$699 USD

View

Retailer 14

$1,232 CAD

$882 USD

View

B+

Retailer 15

$1,305 CAD

$935 USD

View

B+

Retailer 16

$1,373 CAD

$983 USD

View

Retailer 17

$1,516 CAD

$1,085 USD

View

Price last confirmed 13 days ago

Retailer 18

$1,538 CAD

£867 GBP

View

Retailer 19

$1,762 CAD

$1,261 USD

View

Most Expensive

Brilliant Earth

22183845A · Oct 31

$1,858 CAD

$1,330 USD

View

19 more retailers have this diamond

Prices start from $309 CADSave up to $1,549 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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