Round|Lab Grown|IGI

5.62ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780667857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780667857

Diamond specifications and retailer prices

From $8,838 CAD

$6,327 USD

As of October 29, 2026

Save $62,710 CAD (88%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $71,548 CAD at Mervis Diamond Importers · As of October 31, 2026

View at Mervis Diamond Importers

About this 5.62ct lab-grown round diamond

This 5.62ct 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 LG780667857 or 780667857. Listed at 22 retailers as of October 29, 2026, with prices from $8,838 to $71,548, a $62,710 spread on the same certified stone. Mervis Diamond Importers lists it at $71,548. 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

5.62

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780667857

Dimensions11.39 × 11.43 × 7.02 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 LG780667857

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: $71,548 CAD|Low: $8,838 CAD|High: $71,548 CAD|Avg: $20,191 CAD

Mervis Diamond Importers

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

Retailer 16

Retailer 17

Retailer 18

November 1, 2026

Retailer 18$8,838 CAD

Retailer 15$9,192 CAD

Retailer 9$9,897 CAD

Retailer 11$10,225 CAD

Retailer 10$10,253 CAD

Retailer 16$12,191 CAD

Retailer 17$12,365 CAD

Retailer 4$13,434 CAD

Retailer 2$14,176 CAD

Retailer 3$14,880 CAD

Retailer 14$17,887 CAD

Retailer 13$22,339 CAD

Retailer 12$22,993 CAD

Retailer 5$28,218 CAD

Retailer 7$30,115 CAD

Retailer 8$38,618 CAD

Retailer 6$55,150 CAD

Mervis Diamond Importers$71,548 CAD

42 data points across 18 retailers

22 retailers$8,838 CAD to $71,548 CAD

A+

Cheapest Retailer

$8,838 CAD

$6,327 USD

Retailer 2

$9,192 CAD

$6,580 USD

View

Retailer 3

$9,897 CAD

$7,085 USD

View

Final sale: no returns

Retailer 4

$10,225 CAD

$7,320 USD

View

Retailer 5

$10,253 CAD

$7,340 USD

View

Retailer 6

$10,253 CAD

$7,340 USD

View

Price last confirmed 15 days ago

Retailer 7

$12,191 CAD

$8,727 USD

View

Retailer 8

$12,365 CAD

$8,852 USD

View

Retailer 9

$13,434 CAD

$9,617 USD

View

Retailer 10

$14,176 CAD

£7,991 GBP

View

Retailer 11

$14,279 CAD

$10,222 USD

View

Price last confirmed 76 days ago

Retailer 12

$14,880 CAD

$10,652 USD

View

Retailer 13

$17,887 CAD

€12,195 EUR

View

Retailer 14

$21,917 CAD

$15,690 USD

View

Retailer 15

$22,339 CAD

£12,592 GBP

View

Retailer 16

$22,993 CAD

ZAR 265,912 ZAR

View

B+

Retailer 17

$26,101 CAD

$18,685 USD

View

B+

Retailer 18

$28,218 CAD

$20,201 USD

View

B+

Retailer 19

$30,115 CAD

$21,559 USD

View

B+

Retailer 20

$38,618 CAD

$27,646 USD

View

Retailer 21

$55,150 CAD

$39,480 USD

View

Most Expensive

Mervis Diamond Importers

1974989990 · Oct 31

$71,548 CAD

$51,219 USD

View

21 more retailers have this diamond

Prices start from $8,838 CADSave up to $62,710 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+

5.62ct Round

$8,838 CAD