Cushion|Lab Grown|IGI

5.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG677510363

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG677510363

Diamond specifications and retailer prices

From $6,716 CAD

$4,781 USD

As of October 28, 2026

Save $18,062 CAD (73%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $24,778 CAD at Taylor and Hart · As of October 28, 2026

View at Taylor and Hart

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677510363 or 677510363. Listed at 18 retailers as of October 28, 2026, with prices from $6,716 to $24,778, a $18,062 spread on the same certified stone. Taylor and Hart lists it at $24,778. 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

5.04

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG677510363

Dimensions10.20 × 9.93 × 6.54 mm

L/W Ratio1.03

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 LG677510363

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 28

Current: $14,482 CAD|Low: $6,716 CAD|High: $27,535 CAD|Avg: $13,446 CAD|-10.8%

Retailer 1

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

Taylor and Hart

October 29, 2026

Retailer 16$6,716 CAD

Retailer 14$6,918 CAD

Retailer 9$7,202 CAD

Retailer 8$7,691 CAD

Retailer 4$8,830 CAD

Retailer 11$8,968 CAD

Retailer 13$9,783 CAD

Retailer 2$10,125 CAD

Retailer 6$11,533 CAD

Retailer 12$12,611 CAD

Retailer 15$13,854 CAD

Retailer 1$14,482 CAD

Retailer 3$15,328 CAD

Retailer 5$15,716 CAD

Retailer 10$19,330 CAD

Retailer 7$23,810 CAD

Taylor and Hart$24,778 CAD

24 data points across 17 retailers

18 retailers$6,716 CAD to $24,778 CAD

A+

Cheapest Retailer

$6,716 CAD

$4,781 USD

Final sale: no returns

Retailer 2

$6,918 CAD

$4,925 USD

View

Retailer 3

$7,202 CAD

£4,037 GBP

View

Retailer 4

$7,691 CAD

$5,475 USD

View

Price last confirmed 12 days ago

Retailer 5

$8,830 CAD

$6,286 USD

View

Retailer 6

$8,968 CAD

£5,027 GBP

View

Retailer 7

$9,727 CAD

HK$54,100 HKD

View

Price last confirmed 38 days ago

Retailer 8

$9,783 CAD

£5,484 GBP

View

Retailer 9

$10,125 CAD

$7,208 USD

View

Retailer 10

$11,533 CAD

$8,210 USD

View

Price last confirmed 10 days ago

Retailer 11

$12,611 CAD

$8,978 USD

View

Retailer 12

$13,854 CAD

€9,393 EUR

View

Retailer 13

$14,482 CAD

£8,118 GBP

View

Retailer 14

$15,328 CAD

ZAR 176,280 ZAR

View

Retailer 15

$15,716 CAD

A$17,213 AUD

View

Retailer 16

$19,330 CAD

$13,761 USD

View

B+

Retailer 17

$23,810 CAD

$16,950 USD

View

Most Expensive

B+

Taylor and Hart

5WUS0TE · Oct 28

$24,778 CAD

$17,639 USD

View

17 more retailers have this diamond

Prices start from $6,716 CADSave up to $18,062 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+

5.04ct Cushion

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