Round|Lab Grown|IGI

13.05ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG724556365

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724556365

Diamond specifications and retailer prices

From $11,241 CAD

$8,047 USD

As of October 31, 2026

Save $32,161 CAD (74%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $43,402 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 13.05ct lab-grown round diamond

This 13.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG724556365 or 724556365. Listed at 15 retailers as of October 31, 2026, with prices from $11,241 to $43,402, a $32,161 spread on the same certified stone. Brilliant Earth lists it at $43,402. 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

13.05

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.3°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG724556365

Dimensions15.25 × 15.18 × 9.26 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 LG724556365

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 31

Current: $43,402 CAD|Low: $8,018 CAD|High: $44,743 CAD|Avg: $20,352 CAD|-3.0%

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

November 1, 2026

Retailer 10$11,241 CAD

Retailer 9$12,132 CAD

Retailer 11$12,132 CAD

Retailer 6$12,220 CAD

Retailer 14$13,138 CAD

Retailer 12$13,643 CAD

Retailer 2$14,047 CAD

Retailer 3$16,030 CAD

Retailer 8$17,695 CAD

Retailer 15$18,594 CAD

Retailer 7$19,338 CAD

Retailer 13$27,968 CAD

Retailer 5$32,076 CAD

Retailer 4$38,322 CAD

Brilliant Earth$43,402 CAD

33 data points across 15 retailers

15 retailers$11,241 CAD to $43,402 CAD

B+

Cheapest Retailer

$11,241 CAD

$8,047 USD

Final sale: no returns

Retailer 2

$11,971 CAD

$8,570 USD

View

Price last confirmed 76 days ago

B+

Retailer 3

$12,132 CAD

$8,685 USD

View

B+

Retailer 4

$12,132 CAD

$8,685 USD

View

B+

Retailer 5

$12,220 CAD

$8,748 USD

View

B+

Retailer 6

$13,138 CAD

$9,405 USD

View

B+

Retailer 7

$13,643 CAD

HK$76,300 HKD

View

B+

Retailer 8

$14,047 CAD

£7,918 GBP

View

B+

Retailer 9

$16,030 CAD

£9,036 GBP

View

B+

Retailer 10

$17,695 CAD

€12,064 EUR

View

Retailer 11

$18,594 CAD

$13,311 USD

View

Retailer 12

$27,968 CAD

$20,021 USD

View

Retailer 13

$32,076 CAD

$22,962 USD

View

Retailer 14

$38,322 CAD

$27,434 USD

View

Most Expensive

Brilliant Earth

18143884Y · Oct 31

$43,402 CAD

$31,070 USD

View

14 more retailers have this diamond

Prices start from $11,241 CADSave up to $32,161 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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B+

13.05ct Round

$11,241 CAD