Cushion|Lab Grown|IGI

4.04ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG743594045

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743594045

Diamond specifications and retailer prices

From $5,019 CAD

$3,586 USD

As of October 29, 2026

Save $24,709 CAD (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $29,728 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743594045 or 743594045. Listed at 23 retailers as of October 29, 2026, with prices from $5,019 to $29,728, a $24,709 spread on the same certified stone. Do Amore Diamonds lists it at $29,728. 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

4.04

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle35.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743594045

Dimensions8.51 × 8.51 × 5.65 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743594045

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: $29,728 CAD|Low: $4,632 CAD|High: $29,728 CAD|Avg: $11,873 CAD

Do Amore Diamonds

Retailer 2

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October 29, 2026

Retailer 23$4,632 CAD

Retailer 12$5,019 CAD

Retailer 3$5,235 CAD

Retailer 9$5,671 CAD

Retailer 22$5,722 CAD

Retailer 10$6,933 CAD

Retailer 17$7,340 CAD

Retailer 2$8,213 CAD

Retailer 7$8,412 CAD

Retailer 15$8,468 CAD

Retailer 21$9,230 CAD

Retailer 19$11,728 CAD

Retailer 20$11,954 CAD

Retailer 5$12,561 CAD

Retailer 4$13,800 CAD

Retailer 13$14,099 CAD

Retailer 11$14,679 CAD

Retailer 8$18,629 CAD

Retailer 14$19,430 CAD

Retailer 16$20,074 CAD

Retailer 18$21,274 CAD

Retailer 6$21,605 CAD

Do Amore Diamonds$29,728 CAD

36 data points across 23 retailers

23 retailers$5,019 CAD to $29,728 CAD

Retailer 1

$4,632 CAD

£2,606 GBP

Price last confirmed 13 days ago

Retailer 2

$5,019 CAD

$3,586 USD

View

Retailer 3

$5,235 CAD

$3,740 USD

View

Retailer 4

$5,671 CAD

$4,052 USD

View

Final sale: no returns

Retailer 5

$5,722 CAD

$4,088 USD

View

Retailer 6

$6,933 CAD

HK$38,700 HKD

View

Retailer 7

$7,340 CAD

£4,129 GBP

View

Retailer 8

$8,213 CAD

€5,589 EUR

View

Retailer 9

$8,412 CAD

$6,010 USD

View

Retailer 10

$8,468 CAD

£4,764 GBP

View

Retailer 11

$9,230 CAD

$6,595 USD

View

Price last confirmed 11 days ago

Retailer 12

$11,728 CAD

ZAR 135,376 ZAR

View

B+

Retailer 13

$11,954 CAD

A$13,140 AUD

View

B+

Retailer 14

$12,561 CAD

$8,975 USD

View

B+

Retailer 15

$13,800 CAD

$9,860 USD

View

B+

Retailer 16

$14,099 CAD

£7,932 GBP

View

B+

Retailer 17

$14,679 CAD

$10,488 USD

View

B+

Retailer 18

$18,629 CAD

$13,310 USD

View

Retailer 19

$19,430 CAD

$13,883 USD

View

B+

Retailer 20

$20,074 CAD

SGD 19,382 SGD

View

Retailer 21

$21,274 CAD

$15,200 USD

View

Retailer 22

$21,605 CAD

A$23,749 AUD

View

Price last confirmed 21 days ago

Most Expensive

Do Amore Diamonds

27-12D14F1CC · Oct 29

$29,728 CAD

$21,240 USD

View

22 more retailers have this diamond

Prices start from $5,019 CADSave up to $24,709 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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