Round|Lab Grown|IGI

5.09ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG754515634

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754515634

Diamond specifications and retailer prices

From $1,657 CAD

$1,184 USD

As of October 29, 2026

Save $12,269 CAD (88%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $13,926 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round 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 LG754515634 or 754515634. Listed at 25 retailers as of October 29, 2026, with prices from $1,657 to $13,926, a $12,269 spread on the same certified stone. Brilliant Earth lists it at $13,926. 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 angle34°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754515634

Dimensions11.00 × 11.05 × 6.86 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG754515634

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: $13,926 CAD|Low: $1,642 CAD|High: $13,926 CAD|Avg: $4,393 CAD

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 10$1,657 CAD

Retailer 22$1,803 CAD

Retailer 16$1,856 CAD

Retailer 5$1,923 CAD

Retailer 12$1,923 CAD

Retailer 21$2,162 CAD

Retailer 2$2,294 CAD

Retailer 6$2,386 CAD

Retailer 13$2,779 CAD

Retailer 7$3,050 CAD

Retailer 19$3,221 CAD

Retailer 9$3,604 CAD

Retailer 20$3,655 CAD

Retailer 17$3,906 CAD

Retailer 4$3,993 CAD

Retailer 3$4,650 CAD

Retailer 15$5,535 CAD

Retailer 8$5,784 CAD

Retailer 18$6,211 CAD

Retailer 11$6,734 CAD

Retailer 14$8,307 CAD

Brilliant Earth$13,926 CAD

28 data points across 22 retailers

25 retailers$1,657 CAD to $13,926 CAD

Cheapest Retailer

$1,657 CAD

$1,184 USD

Retailer 2

$1,803 CAD

$1,288 USD

View

Retailer 3

$1,856 CAD

$1,326 USD

View

Final sale: no returns

Retailer 4

$1,923 CAD

$1,374 USD

View

Price last confirmed 13 days ago

Retailer 5

$1,923 CAD

$1,374 USD

View

Retailer 6

$2,162 CAD

$1,545 USD

View

Retailer 7

$2,294 CAD

£1,291 GBP

View

Retailer 8

$2,386 CAD

$1,705 USD

View

Retailer 9

$2,779 CAD

£1,563 GBP

View

B+

Retailer 10

$3,050 CAD

$2,179 USD

View

B+

Retailer 11

$3,221 CAD

€2,192 EUR

View

B+

Retailer 12

$3,520 CAD

$2,515 USD

View

B+

Retailer 13

$3,604 CAD

$2,575 USD

View

B+

Retailer 14

$3,655 CAD

A$4,018 AUD

View

B+

Retailer 15

$3,906 CAD

ZAR 45,085 ZAR

View

B+

Retailer 16

$3,993 CAD

$2,853 USD

View

B+

Retailer 17

$4,650 CAD

£2,616 GBP

View

Retailer 18

$5,512 CAD

$3,938 USD

View

B+

Retailer 19

$5,535 CAD

$3,955 USD

View

Retailer 20

$5,784 CAD

$4,132 USD

View

Retailer 21

$6,211 CAD

£3,494 GBP

View

Retailer 22

$6,734 CAD

$4,812 USD

View

Retailer 23

$7,312 CAD

$5,224 USD

View

Retailer 24

$8,307 CAD

$5,935 USD

View

Price last confirmed 23 days ago

Most Expensive

Brilliant Earth

20095972A · Oct 29

$13,926 CAD

$9,950 USD

View

24 more retailers have this diamond

Prices start from $1,657 CADSave up to $12,269 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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5.09ct Round

$1,657 CAD