Cushion|Lab Grown|IGI

4.19ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG758557786

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758557786

Diamond specifications and retailer prices

From $6,557 CAD

$4,694 USD

As of October 30, 2026

Save $38,730 CAD (86%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $45,287 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.19ct lab-grown cushion diamond

This 4.19ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG758557786 or 758557786. Listed at 17 retailers as of October 29, 2026, with prices from $6,557 to $45,287, a $38,730 spread on the same certified stone. Do Amore Diamonds lists it at $45,287. 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

4.19

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG758557786

Dimensions10.72 × 8.55 × 5.85 mm

L/W Ratio1.25

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 LG758557786

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 30

Current: $45,287 CAD|Low: $6,557 CAD|High: $45,287 CAD|Avg: $17,749 CAD

Do Amore Diamonds

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

October 30, 2026

Retailer 12$6,557 CAD

Retailer 4$7,371 CAD

Retailer 7$7,635 CAD

Retailer 11$7,683 CAD

Retailer 2$10,794 CAD

Retailer 13$10,994 CAD

Retailer 6$11,943 CAD

Retailer 9$13,248 CAD

Retailer 10$17,240 CAD

Retailer 8$17,937 CAD

Retailer 14$21,016 CAD

Retailer 15$26,744 CAD

Retailer 3$30,119 CAD

Retailer 5$39,429 CAD

Do Amore Diamonds$45,287 CAD

42 data points across 15 retailers

17 retailers$6,557 CAD to $45,287 CAD

Cheapest Retailer

$6,557 CAD

$4,694 USD

Retailer 2

$7,371 CAD

$5,277 USD

View

Final sale: no returns

Retailer 3

$7,635 CAD

$5,466 USD

View

Price last confirmed 14 days ago

Retailer 4

$7,683 CAD

$5,500 USD

View

Retailer 5

$10,794 CAD

£6,084 GBP

View

Retailer 6

$10,994 CAD

$7,870 USD

View

Retailer 7

$11,943 CAD

£6,732 GBP

View

B+

Retailer 8

$13,248 CAD

€9,032 EUR

View

B+

Retailer 9

$17,240 CAD

£9,718 GBP

View

B+

Retailer 10

$17,937 CAD

ZAR 207,437 ZAR

View

B+

Retailer 11

$21,016 CAD

$15,045 USD

View

B+

Retailer 12

$23,148 CAD

$16,571 USD

View

B+

Retailer 13

$26,744 CAD

$19,145 USD

View

Retailer 14

$27,837 CAD

$19,928 USD

View

Retailer 15

$30,119 CAD

$21,561 USD

View

Retailer 16

$39,429 CAD

$28,226 USD

View

Most Expensive

Do Amore Diamonds

27-6F591D104 · Oct 29

$45,287 CAD

$32,420 USD

View

16 more retailers have this diamond

Prices start from $6,557 CADSave up to $38,730 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.

Similar diamonds

4.19ct Cushion

$6,557 CAD