Round|Lab Grown|IGI

5.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG773639473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773639473

Diamond specifications and retailer prices

From $7,954 CAD

$5,683 USD

As of October 29, 2026

Save $49,515 CAD (86%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $57,469 CAD at Mervis Diamond Importers · As of October 29, 2026

View at Mervis Diamond Importers

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773639473 or 773639473. Listed at 24 retailers as of October 29, 2026, with prices from $7,954 to $57,469, a $49,515 spread on the same certified stone. Mervis Diamond Importers lists it at $57,469. 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

5.03

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG773639473

Dimensions11.00 × 11.04 × 6.78 mm

L/W Ratio1.00

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 LG773639473

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: $57,469 CAD|Low: $7,954 CAD|High: $57,469 CAD|Avg: $19,417 CAD

Mervis Diamond Importers

Retailer 2

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October 30, 2026

Retailer 23$7,954 CAD

Retailer 20$8,336 CAD

Retailer 11$8,577 CAD

Retailer 12$8,907 CAD

Retailer 14$9,226 CAD

Retailer 15$9,226 CAD

Retailer 19$9,230 CAD

Retailer 22$10,953 CAD

Retailer 21$11,163 CAD

Retailer 6$11,988 CAD

Retailer 4$12,090 CAD

Retailer 2$12,718 CAD

Retailer 3$13,351 CAD

Retailer 18$16,040 CAD

Retailer 9$16,963 CAD

Retailer 17$20,470 CAD

Retailer 13$20,691 CAD

Retailer 5$25,395 CAD

Retailer 8$27,052 CAD

Retailer 10$35,297 CAD

Retailer 16$46,411 CAD

Retailer 7$54,724 CAD

Mervis Diamond Importers$57,469 CAD

38 data points across 23 retailers

24 retailers$7,954 CAD to $57,469 CAD

A+

Cheapest Retailer

$7,954 CAD

$5,683 USD

Retailer 2

$8,336 CAD

$5,956 USD

View

Retailer 3

$8,577 CAD

$6,128 USD

View

Retailer 4

$8,907 CAD

$6,364 USD

View

Final sale: no returns

Retailer 5

$9,226 CAD

$6,592 USD

View

Retailer 6

$9,226 CAD

$6,592 USD

View

Price last confirmed 13 days ago

Retailer 7

$9,230 CAD

$6,595 USD

View

Retailer 8

$10,953 CAD

$7,826 USD

View

Retailer 9

$11,163 CAD

$7,976 USD

View

Retailer 10

$11,988 CAD

$8,565 USD

View

Price last confirmed 12 days ago

Retailer 11

$12,090 CAD

$8,638 USD

View

Retailer 12

$12,718 CAD

£7,155 GBP

View

Retailer 13

$13,351 CAD

$9,539 USD

View

Retailer 14

$16,040 CAD

€10,915 EUR

View

Retailer 15

$16,963 CAD

$12,120 USD

View

Retailer 16

$20,470 CAD

£11,516 GBP

View

Retailer 17

$20,691 CAD

ZAR 238,834 ZAR

View

B+

Retailer 18

$23,452 CAD

$16,756 USD

View

B+

Retailer 19

$25,395 CAD

$18,145 USD

View

B+

Retailer 20

$27,052 CAD

$19,328 USD

View

B+

Retailer 21

$35,297 CAD

$25,219 USD

View

Retailer 22

$46,411 CAD

$33,160 USD

View

Retailer 23

$54,724 CAD

$39,100 USD

View

Most Expensive

Mervis Diamond Importers

1974990120 · Oct 29

$57,469 CAD

$41,061 USD

View

23 more retailers have this diamond

Prices start from $7,954 CADSave up to $49,515 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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A+

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