Cushion|Lab Grown|IGI

0.81ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG723580031

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG723580031

Diamond specifications and retailer prices

From $362 CAD

$259 USD

As of October 30, 2026

11 retailers carry this diamond

Most expensive: $1,784 CAD at Reve Diamonds · As of October 11, 2026

View at Reve Diamonds

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723580031 or 723580031. Listed at 11 retailers as of October 30, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG723580031

Dimensions4.97 × 4.97 × 6.46 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 LG723580031

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: $715 CAD|Low: $250 CAD|High: $1,784 CAD|Avg: $939 CAD|+2.3%

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

Reve Diamonds

October 12, 2026

Retailer 8$362 CAD

Retailer 11$545 CAD

Retailer 14$552 CAD

Retailer 7$654 CAD

Retailer 9$704 CAD

Retailer 1$715 CAD

Retailer 13$726 CAD

Retailer 2$810 CAD

Retailer 3$849 CAD

Retailer 5$1,002 CAD

Retailer 12$1,215 CAD

Retailer 6$1,332 CAD

Retailer 4$1,426 CAD

Retailer 10$1,584 CAD

Reve Diamonds$1,784 CAD

25 data points across 15 retailers

11 retailers

Cheapest Retailer

$362 CAD

$259 USD

Final sale: no returns

Retailer 2

$398 CAD

$285 USD

View

Price last confirmed 16 days ago

Retailer 3

$545 CAD

$390 USD

View

Price last confirmed 23 days ago

Retailer 4

$552 CAD

$395 USD

View

Price last confirmed 17 days ago

Retailer 5

$704 CAD

ZAR 8,143 ZAR

View

Price last confirmed 22 days ago

Retailer 6

$715 CAD

£403 GBP

View

Price last confirmed 18 days ago

Retailer 7

$849 CAD

$608 USD

View

Price last confirmed 18 days ago

Retailer 8

$1,215 CAD

$870 USD

View

Price last confirmed 16 days ago

Retailer 9

$1,332 CAD

$954 USD

View

Price last confirmed 18 days ago

Retailer 10

$1,584 CAD

£893 GBP

View

Price last confirmed 22 days ago

Most Expensive

Reve Diamonds

75ED7EA1B · Oct 11

$1,784 CAD

$1,277 USD

View

Price last confirmed 19 days ago

10 more retailers have this diamond

Prices start from $362 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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0.81ct Cushion

$362 CAD