Cushion|Lab Grown|IGI

4.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG681579147

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG681579147

Diamond specifications and retailer prices

From $4,691 CAD

$3,352 USD

As of October 29, 2026

Save $22,867 CAD (83%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $27,558 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 LG681579147 or 681579147. Listed at 22 retailers as of October 29, 2026, with prices from $4,691 to $27,558, a $22,867 spread on the same certified stone. Do Amore Diamonds lists it at $27,558. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.1°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681579147

Dimensions9.37 × 9.22 × 5.97 mm

L/W Ratio1.02

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 LG681579147

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: $27,558 CAD|Low: $4,293 CAD|High: $27,558 CAD|Avg: $11,291 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

Retailer 16

Retailer 17

Retailer 18

October 30, 2026

Retailer 5$4,293 CAD

Retailer 14$4,759 CAD

Retailer 6$4,871 CAD

Retailer 4$5,652 CAD

Retailer 13$5,840 CAD

Retailer 15$6,790 CAD

Retailer 16$7,545 CAD

Retailer 8$7,761 CAD

Retailer 11$8,127 CAD

Retailer 3$9,097 CAD

Retailer 12$10,018 CAD

Retailer 18$11,030 CAD

Retailer 17$13,068 CAD

Retailer 10$13,534 CAD

Retailer 2$16,395 CAD

Retailer 9$18,629 CAD

Retailer 7$21,605 CAD

Do Amore Diamonds$27,558 CAD

34 data points across 18 retailers

22 retailers$4,691 CAD to $27,558 CAD

Retailer 1

$4,293 CAD

£2,415 GBP

Price last confirmed 12 days ago

Retailer 2

$4,691 CAD

$3,352 USD

View

Retailer 3

$4,759 CAD

$3,400 USD

View

Final sale: no returns

Retailer 4

$4,871 CAD

$3,480 USD

View

Retailer 5

$5,652 CAD

$4,038 USD

View

Retailer 6

$5,840 CAD

HK$32,600 HKD

View

Retailer 7

$6,790 CAD

£3,820 GBP

View

Retailer 8

$6,963 CAD

£3,917 GBP

View

Price last confirmed 14 days ago

Retailer 9

$7,545 CAD

€5,134 EUR

View

Retailer 10

$7,761 CAD

$5,545 USD

View

Retailer 11

$8,127 CAD

£4,572 GBP

View

Retailer 12

$9,097 CAD

$6,500 USD

View

Price last confirmed 11 days ago

Retailer 13

$10,018 CAD

ZAR 115,629 ZAR

View

Retailer 14

$11,030 CAD

A$12,124 AUD

View

Price last confirmed 7 days ago

B+

Retailer 15

$12,791 CAD

$9,139 USD

View

B+

Retailer 16

$13,068 CAD

£7,352 GBP

View

B+

Retailer 17

$13,534 CAD

$9,670 USD

View

B+

Retailer 18

$16,395 CAD

$11,714 USD

View

B+

Retailer 19

$18,536 CAD

SGD 17,897 SGD

View

B+

Retailer 20

$18,629 CAD

$13,310 USD

View

Retailer 21

$21,605 CAD

A$23,749 AUD

View

Price last confirmed 21 days ago

Most Expensive

Do Amore Diamonds

27-C3E64D673 · Oct 29

$27,558 CAD

$19,690 USD

View

21 more retailers have this diamond

Prices start from $4,691 CADSave up to $22,867 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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