Cushion|Lab Grown|IGI

1.88ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794669266

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794669266

Diamond specifications and retailer prices

From $1,251 CAD

$894 USD

As of October 30, 2026

Save $7,216 CAD (85%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $8,468 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.88ct lab-grown cushion diamond

This 1.88ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794669266 or 794669266. Listed at 18 retailers as of October 29, 2026, with prices from $1,251 to $8,468, a $7,216 spread on the same certified stone. Brilliant Earth lists it at $8,468. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794669266

Dimensions8.74 × 6.54 × 4.26 mm

L/W Ratio1.34

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 LG794669266

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $8,468 CAD|Low: $1,251 CAD|High: $8,468 CAD|Avg: $3,719 CAD

Brilliant Earth

Retailer 2

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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

October 30, 2026

Retailer 10$1,251 CAD

Retailer 6$1,722 CAD

Retailer 12$1,864 CAD

Retailer 2$1,887 CAD

Retailer 4$1,966 CAD

Retailer 7$2,021 CAD

Retailer 5$2,460 CAD

Retailer 16$2,894 CAD

Retailer 17$3,165 CAD

Retailer 8$3,338 CAD

Retailer 15$3,605 CAD

Retailer 11$3,974 CAD

Retailer 14$4,007 CAD

Retailer 9$5,341 CAD

Retailer 13$5,800 CAD

Retailer 3$5,871 CAD

Brilliant Earth$8,468 CAD

36 data points across 17 retailers

18 retailers$1,251 CAD to $8,468 CAD

Cheapest Retailer

$1,251 CAD

$894 USD

Final sale: no returns

Retailer 2

$1,722 CAD

$1,230 USD

View

Price last confirmed 13 days ago

Retailer 3

$1,864 CAD

£1,048 GBP

View

Retailer 4

$1,887 CAD

$1,348 USD

View

Retailer 5

$1,966 CAD

$1,405 USD

View

Retailer 6

$2,021 CAD

$1,444 USD

View

Retailer 7

$2,460 CAD

$1,758 USD

View

B+

Retailer 8

$2,894 CAD

€1,969 EUR

View

B+

Retailer 9

$3,165 CAD

ZAR 36,537 ZAR

View

B+

Retailer 10

$3,338 CAD

$2,385 USD

View

B+

Retailer 11

$3,605 CAD

£2,028 GBP

View

B+

Retailer 12

$3,974 CAD

$2,840 USD

View

B+

Retailer 13

$4,007 CAD

$2,863 USD

View

Retailer 14

$5,288 CAD

$3,778 USD

View

Retailer 15

$5,341 CAD

$3,816 USD

View

Retailer 16

$5,800 CAD

$4,144 USD

View

Retailer 17

$5,871 CAD

£3,303 GBP

View

Most Expensive

Brilliant Earth

18946834A · Oct 29

$8,468 CAD

$6,050 USD

View

17 more retailers have this diamond

Prices start from $1,251 CADSave up to $7,216 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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1.88ct Cushion

$1,251 CAD