Round|Lab Grown|IGI

6.47ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG619468161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619468161

Diamond specifications and retailer prices

From $14,434 CAD

$10,333 USD

As of October 26, 2026

Save $54,676 CAD (79%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $69,110 CAD at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 6.47ct lab-grown round diamond

This 6.47ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG619468161 or 619468161. Listed at 23 retailers as of October 26, 2026, with prices from $14,434 to $69,110, a $54,676 spread on the same certified stone. Michael Trio lists it at $69,110. 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

6.47

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG619468161

Dimensions11.92 × 11.87 × 7.38 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG619468161

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: $69,110 CAD|Low: $14,434 CAD|High: $69,110 CAD|Avg: $28,220 CAD

Michael Trio

Retailer 2

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Retailer 22

October 31, 2026

Retailer 3$14,434 CAD

Retailer 15$14,656 CAD

Retailer 22$15,012 CAD

Retailer 5$16,358 CAD

Retailer 6$16,745 CAD

Retailer 4$17,322 CAD

Retailer 8$17,871 CAD

Retailer 20$17,873 CAD

Retailer 7$18,044 CAD

Retailer 10$18,795 CAD

Retailer 18$19,821 CAD

Retailer 13$21,918 CAD

Retailer 16$24,320 CAD

Retailer 19$28,523 CAD

Retailer 12$30,626 CAD

Retailer 2$31,201 CAD

Retailer 21$34,934 CAD

Retailer 17$35,765 CAD

Retailer 9$36,346 CAD

Retailer 11$46,079 CAD

Retailer 14$64,663 CAD

Michael Trio$69,110 CAD

29 data points across 22 retailers

23 retailers$14,434 CAD to $69,110 CAD

Cheapest Retailer

$14,434 CAD

$10,333 USD

Retailer 2

$14,656 CAD

$10,492 USD

View

Retailer 3

$15,012 CAD

$10,747 USD

View

Retailer 4

$16,358 CAD

£9,221 GBP

View

Price last confirmed 14 days ago

Retailer 5

$16,745 CAD

$11,987 USD

View

Retailer 6

$17,322 CAD

$12,400 USD

View

Retailer 7

$17,871 CAD

$12,793 USD

View

Retailer 8

$17,873 CAD

$12,795 USD

View

Retailer 9

$18,044 CAD

$12,917 USD

View

Retailer 10

$18,795 CAD

$13,455 USD

View

Retailer 11

$19,821 CAD

$14,189 USD

View

Final sale: no returns

Retailer 12

$21,918 CAD

£12,355 GBP

View

Retailer 13

$24,320 CAD

$17,410 USD

View

B+

Retailer 14

$28,523 CAD

£16,078 GBP

View

B+

Retailer 15

$30,626 CAD

$21,924 USD

View

B+

Retailer 16

$31,201 CAD

€21,272 EUR

View

Retailer 17

$34,934 CAD

A$38,474 AUD

View

Price last confirmed 8 days ago

B+

Retailer 18

$35,765 CAD

ZAR 413,620 ZAR

View

Retailer 19

$36,346 CAD

A$40,029 AUD

View

Price last confirmed 22 days ago

Retailer 20

$46,079 CAD

$32,987 USD

View

Retailer 21

$54,467 CAD

$38,991 USD

View

Retailer 22

$64,663 CAD

$46,290 USD

View

Most Expensive

Michael Trio

1228875601 · Oct 31

$69,110 CAD

SGD 66,857 SGD

View

22 more retailers have this diamond

Prices start from $14,434 CADSave up to $54,676 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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6.47ct Round

$14,434 CAD