Round|Lab Grown|IGI

6.38ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG624437508

Shape and cutting style on the report: Round brilliant

Certificate IGI LG624437508

Diamond specifications and retailer prices

From $14,237 CAD

$10,192 USD

As of October 29, 2026

Save $53,931 CAD (79%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $68,168 CAD at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 6.38ct lab-grown round diamond

This 6.38ct 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 LG624437508 or 624437508. Listed at 25 retailers as of October 29, 2026, with prices from $14,237 to $68,168, a $53,931 spread on the same certified stone. Michael Trio lists it at $68,168. 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

6.38

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG624437508

Dimensions11.86 × 11.78 × 7.35 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

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 LG624437508

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: $68,168 CAD|Low: $14,237 CAD|High: $68,168 CAD|Avg: $27,919 CAD

Michael Trio

Retailer 2

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Retailer 22

October 31, 2026

Retailer 3$14,237 CAD

Retailer 22$14,807 CAD

Retailer 5$15,184 CAD

Retailer 6$16,135 CAD

Retailer 16$16,316 CAD

Retailer 7$16,516 CAD

Retailer 4$17,085 CAD

Retailer 9$17,629 CAD

Retailer 8$17,797 CAD

Retailer 11$18,319 CAD

Retailer 19$19,544 CAD

Retailer 13$21,615 CAD

Retailer 17$23,985 CAD

Retailer 20$28,135 CAD

Retailer 14$30,208 CAD

Retailer 2$30,766 CAD

Retailer 21$34,465 CAD

Retailer 18$35,277 CAD

Retailer 10$35,836 CAD

Retailer 12$45,450 CAD

Retailer 15$63,782 CAD

Michael Trio$68,168 CAD

29 data points across 22 retailers

25 retailers$14,237 CAD to $68,168 CAD

Cheapest Retailer

$14,237 CAD

$10,192 USD

Retailer 2

$14,461 CAD

$10,352 USD

View

Retailer 3

$14,807 CAD

$10,600 USD

View

Retailer 4

$15,184 CAD

$10,870 USD

View

Price last confirmed 13 days ago

Retailer 5

$16,135 CAD

£9,095 GBP

View

Price last confirmed 14 days ago

Retailer 6

$16,316 CAD

$11,680 USD

View

Retailer 7

$16,516 CAD

$11,823 USD

View

Retailer 8

$17,085 CAD

$12,231 USD

View

Retailer 9

$17,629 CAD

$12,620 USD

View

Retailer 10

$17,797 CAD

$12,740 USD

View

Retailer 11

$18,319 CAD

$13,114 USD

View

Retailer 12

$19,544 CAD

$13,991 USD

View

Final sale: no returns

Retailer 13

$21,615 CAD

£12,184 GBP

View

Retailer 14

$23,985 CAD

$17,170 USD

View

B+

Retailer 15

$28,135 CAD

£15,859 GBP

View

B+

Retailer 16

$30,208 CAD

$21,625 USD

View

B+

Retailer 17

$30,766 CAD

€20,976 EUR

View

Retailer 18

$34,465 CAD

A$37,958 AUD

View

Price last confirmed 8 days ago

B+

Retailer 19

$35,277 CAD

ZAR 407,972 ZAR

View

Retailer 20

$35,836 CAD

A$39,468 AUD

View

Price last confirmed 22 days ago

Retailer 21

$45,450 CAD

$32,537 USD

View

Retailer 22

$50,586 CAD

$36,213 USD

View

Retailer 23

$53,981 CAD

$38,643 USD

View

Retailer 24

$63,782 CAD

$45,660 USD

View

Most Expensive

Michael Trio

5103558840 · Oct 31

$68,168 CAD

SGD 65,945 SGD

View

24 more retailers have this diamond

Prices start from $14,237 CADSave up to $53,931 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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