Cushion|Lab Grown|IGI

3.52ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG671446982

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG671446982

Diamond specifications and retailer prices

From $3,815 CAD

$2,731 USD

As of October 29, 2026

Save $12,347 CAD (76%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $16,162 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.52ct lab-grown cushion diamond

This 3.52ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671446982 or 671446982. Listed at 22 retailers as of October 29, 2026, with prices from $3,815 to $16,162, a $12,347 spread on the same certified stone. Brilliant Earth lists it at $16,162. 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

3.52

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.4°

Pavilion angle32.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG671446982

Dimensions7.41 × 7.41 × 10.16 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG671446982

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: $16,162 CAD|Low: $3,815 CAD|High: $16,162 CAD|Avg: $8,657 CAD

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 21

October 30, 2026

Retailer 3$3,815 CAD

Retailer 4$3,953 CAD

Retailer 6$4,099 CAD

Retailer 19$4,184 CAD

Retailer 9$4,577 CAD

Retailer 18$5,398 CAD

Retailer 2$5,446 CAD

Retailer 17$5,650 CAD

Retailer 15$6,310 CAD

Retailer 21$6,392 CAD

Retailer 10$7,494 CAD

Retailer 13$9,181 CAD

Retailer 11$9,822 CAD

Retailer 7$10,570 CAD

Retailer 16$10,643 CAD

Retailer 5$11,652 CAD

Retailer 20$13,184 CAD

Retailer 8$13,243 CAD

Retailer 12$13,800 CAD

Retailer 14$14,524 CAD

Brilliant Earth$16,162 CAD

32 data points across 21 retailers

22 retailers$3,815 CAD to $16,162 CAD

Cheapest Retailer

$3,815 CAD

$2,731 USD

Final sale: no returns

Retailer 2

$3,953 CAD

$2,830 USD

View

Price last confirmed 17 days ago

Retailer 3

$4,099 CAD

$2,934 USD

View

Retailer 4

$4,184 CAD

$2,995 USD

View

Retailer 5

$4,577 CAD

HK$25,600 HKD

View

Retailer 6

$5,398 CAD

$3,864 USD

View

Retailer 7

$5,446 CAD

£3,070 GBP

View

Retailer 8

$5,650 CAD

$4,045 USD

View

Retailer 9

$6,310 CAD

€4,302 EUR

View

Retailer 10

$6,392 CAD

$4,576 USD

View

B+

Retailer 11

$7,494 CAD

£4,224 GBP

View

B+

Retailer 12

$9,181 CAD

ZAR 106,177 ZAR

View

B+

Retailer 13

$9,822 CAD

$7,032 USD

View

B+

Retailer 14

$10,051 CAD

$7,195 USD

View

B+

Retailer 15

$10,570 CAD

$7,567 USD

View

B+

Retailer 16

$10,643 CAD

£5,999 GBP

View

B+

Retailer 17

$11,652 CAD

$8,341 USD

View

Retailer 18

$13,184 CAD

A$14,520 AUD

View

Price last confirmed 21 days ago

B+

Retailer 19

$13,243 CAD

SGD 12,811 SGD

View

B+

Retailer 20

$13,800 CAD

$9,879 USD

View

Retailer 21

$14,505 CAD

$10,384 USD

View

Most Expensive

Brilliant Earth

12606779A · Oct 29

$16,162 CAD

$11,570 USD

View

21 more retailers have this diamond

Prices start from $3,815 CADSave up to $12,347 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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