Cushion|Lab Grown|IGI

1.81ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG831628608

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831628608

Diamond specifications and retailer prices

From $1,618 CAD

$1,158 USD

As of October 30, 2026

Save $9,502 CAD (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $11,119 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.81ct lab-grown cushion diamond

This 1.81ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831628608 or 831628608. Listed at 21 retailers as of October 30, 2026, with prices from $1,618 to $11,119, a $9,502 spread on the same certified stone. Do Amore Diamonds lists it at $11,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle37.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831628608

Dimensions8.70 × 6.34 × 4.26 mm

L/W Ratio1.37

Girdle conditionFaceted

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 LG831628608

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 30

Current: $11,119 CAD|Low: $1,618 CAD|High: $11,119 CAD|Avg: $3,881 CAD

Do Amore Diamonds

Retailer 2

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October 31, 2026

Retailer 10$1,618 CAD

Retailer 4$1,639 CAD

Retailer 8$1,755 CAD

Retailer 13$1,963 CAD

Retailer 18$1,985 CAD

Retailer 3$2,389 CAD

Retailer 5$2,573 CAD

Retailer 2$2,585 CAD

Retailer 20$2,753 CAD

Retailer 17$2,861 CAD

Retailer 21$3,306 CAD

Retailer 15$4,151 CAD

Retailer 11$4,405 CAD

Retailer 19$4,541 CAD

Retailer 12$4,645 CAD

Retailer 9$4,797 CAD

Retailer 7$5,206 CAD

Retailer 22$5,528 CAD

Retailer 23$5,808 CAD

Retailer 14$6,392 CAD

Retailer 16$7,085 CAD

Retailer 6$7,700 CAD

Do Amore Diamonds$11,119 CAD

20 data points across 23 retailers

21 retailers$1,618 CAD to $11,119 CAD

Cheapest Retailer

$1,618 CAD

$1,158 USD

Final sale: no returns

Retailer 2

$1,639 CAD

$1,173 USD

View

Retailer 3

$1,755 CAD

$1,256 USD

View

Retailer 4

$1,963 CAD

$1,405 USD

View

Retailer 5

$1,985 CAD

£1,119 GBP

View

Retailer 6

$2,150 CAD

$1,539 USD

View

B+

Retailer 7

$2,573 CAD

$1,842 USD

View

B+

Retailer 8

$2,585 CAD

£1,457 GBP

View

B+

Retailer 9

$2,753 CAD

€1,877 EUR

View

B+

Retailer 10

$2,861 CAD

$2,048 USD

View

B+

Retailer 11

$3,306 CAD

ZAR 38,231 ZAR

View

Retailer 12

$4,405 CAD

$3,154 USD

View

Retailer 13

$4,541 CAD

View

Retailer 14

$4,645 CAD

$3,325 USD

View

Retailer 15

$4,797 CAD

$3,434 USD

View

Retailer 16

$5,206 CAD

$3,727 USD

View

Retailer 17

$5,528 CAD

$3,957 USD

View

Retailer 18

$5,808 CAD

£3,274 GBP

View

Retailer 19

$6,392 CAD

$4,576 USD

View

Retailer 20

$7,700 CAD

$5,512 USD

View

Most Expensive

Do Amore Diamonds

20-E99343 · Oct 31

$11,119 CAD

$7,960 USD

View

20 more retailers have this diamond

Prices start from $1,618 CADSave up to $9,502 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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