Radiant|Lab Grown|IGI

5.09ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG842606979

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

Certificate IGI LG842606979

Diamond specifications and retailer prices

From $2,171 CAD

£1,221 GBP

As of October 26, 2026

Save $5,097 CAD (70%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $8,013 CAD at Rare Carat · As of October 7, 2026

View at Rare Carat

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842606979 or 842606979. Listed at 16 retailers as of October 26, 2026, with a 235% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.9°

Pavilion angle35.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842606979

Dimensions12.17 × 8.36 × 5.69 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG842606979

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 26

Current: $8,013 CAD|Low: $2,168 CAD|High: $8,013 CAD|Avg: $4,787 CAD

Rare Carat

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

Retailer 16

October 26, 2026

Retailer 2$2,171 CAD

Retailer 16$2,204 CAD

Retailer 9$2,968 CAD

Retailer 13$3,278 CAD

Retailer 12$3,496 CAD

Retailer 15$3,860 CAD

Retailer 5$3,882 CAD

Retailer 11$4,169 CAD

Retailer 6$4,194 CAD

Retailer 7$5,013 CAD

Retailer 3$5,057 CAD

Retailer 4$5,943 CAD

Retailer 14$6,173 CAD

Retailer 10$6,662 CAD

Retailer 8$7,268 CAD

Rare Carat$8,013 CAD

16 data points across 16 retailers

16 retailers$2,171 CAD to $7,268 CAD

Cheapest Retailer

$2,171 CAD

£1,221 GBP

Retailer 2

$2,204 CAD

$1,575 USD

View

Retailer 3

$2,968 CAD

£1,670 GBP

View

Retailer 4

$3,278 CAD

$2,342 USD

View

Price last confirmed 6 days ago

Retailer 5

$3,496 CAD

€2,379 EUR

View

Retailer 6

$3,860 CAD

$2,758 USD

View

Retailer 7

$3,882 CAD

$2,774 USD

View

B+

Retailer 8

$4,169 CAD

ZAR 48,118 ZAR

View

Retailer 9

$4,194 CAD

A$4,610 AUD

View

Price last confirmed 8 days ago

B+

Retailer 10

$5,013 CAD

£2,820 GBP

View

B+

Retailer 11

$5,057 CAD

$3,613 USD

View

B+

Retailer 12

$5,943 CAD

$4,246 USD

View

B+

Retailer 13

$6,173 CAD

$4,411 USD

View

Retailer 14

$6,662 CAD

£3,748 GBP

View

Retailer 15

$7,268 CAD

$5,193 USD

View

Most Expensive

Rare Carat

842606979 · Oct 7

$8,013 CAD

$5,725 USD

View

Price last confirmed 22 days ago

15 more retailers have this diamond

Prices start from $2,171 CADSave up to $5,097 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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