Asscher|Lab Grown|IGI

3.28ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG743509434

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743509434

Diamond specifications and retailer prices

From $3,854 CAD

$2,754 USD

As of October 27, 2026

Save $13,724 CAD (78%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $17,579 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.28ct lab-grown asscher diamond

This 3.28ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743509434 or 743509434. Listed at 30 retailers as of October 27, 2026, with prices from $3,854 to $17,579, a $13,724 spread on the same certified stone. Brilliant Earth lists it at $17,579. 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

3.28

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743509434

Dimensions8.09 × 8.08 × 5.13 mm

L/W Ratio1.00

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 LG743509434

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 27

Current: $17,579 CAD|Low: $3,854 CAD|High: $17,579 CAD|Avg: $9,481 CAD

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

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Retailer 23

October 30, 2026

Retailer 5$3,854 CAD

Retailer 9$4,493 CAD

Retailer 3$4,696 CAD

Retailer 18$4,997 CAD

Retailer 22$5,388 CAD

Retailer 11$5,482 CAD

Retailer 2$6,039 CAD

Retailer 23$6,423 CAD

Retailer 6$6,749 CAD

Retailer 17$7,172 CAD

Retailer 15$7,721 CAD

Retailer 21$9,377 CAD

Retailer 20$10,112 CAD

Retailer 13$10,381 CAD

Retailer 4$10,808 CAD

Retailer 8$11,229 CAD

Retailer 19$11,346 CAD

Retailer 12$11,756 CAD

Retailer 7$13,075 CAD

Retailer 16$15,582 CAD

Retailer 10$15,849 CAD

Retailer 14$17,361 CAD

Brilliant Earth$17,579 CAD

35 data points across 23 retailers

30 retailers$3,854 CAD to $17,579 CAD

Cheapest Retailer

$3,854 CAD

$2,754 USD

Retailer 2

$3,854 CAD

$2,754 USD

View

Price last confirmed 21 days ago

Retailer 3

$4,193 CAD

$2,996 USD

View

Price last confirmed 16 days ago

Retailer 4

$4,316 CAD

$3,084 USD

View

Price last confirmed 35 days ago

Retailer 5

$4,470 CAD

$3,194 USD

View

Price last confirmed 26 days ago

Retailer 6

$4,493 CAD

$3,210 USD

View

Retailer 7

$4,539 CAD

$3,243 USD

View

Price last confirmed 32 days ago

Retailer 8

$4,696 CAD

$3,355 USD

View

Retailer 9

$4,997 CAD

$3,570 USD

View

Final sale: no returns

Retailer 10

$5,388 CAD

$3,850 USD

View

Retailer 11

$5,482 CAD

HK$30,600 HKD

View

Retailer 12

$6,039 CAD

£3,397 GBP

View

Retailer 13

$6,144 CAD

$4,390 USD

View

Retailer 14

$6,326 CAD

$4,520 USD

View

Price last confirmed 29 days ago

Retailer 15

$6,423 CAD

$4,589 USD

View

Retailer 16

$6,749 CAD

$4,822 USD

View

Retailer 17

$7,172 CAD

€4,880 EUR

View

Retailer 18

$7,721 CAD

£4,344 GBP

View

Retailer 19

$9,377 CAD

$6,700 USD

View

Price last confirmed 11 days ago

Retailer 20

$10,112 CAD

A$11,115 AUD

View

Price last confirmed 7 days ago

B+

Retailer 21

$10,381 CAD

ZAR 119,826 ZAR

View

Retailer 22

$10,808 CAD

A$11,880 AUD

View

Price last confirmed 21 days ago

B+

Retailer 23

$11,229 CAD

$8,023 USD

View

B+

Retailer 24

$11,346 CAD

£6,383 GBP

View

B+

Retailer 25

$11,756 CAD

$8,399 USD

View

B+

Retailer 26

$13,075 CAD

$9,342 USD

View

Retailer 27

$15,582 CAD

$11,133 USD

View

Retailer 28

$15,849 CAD

SGD 15,303 SGD

View

Retailer 29

$17,361 CAD

$12,404 USD

View

Most Expensive

Brilliant Earth

16656492A · Oct 28

$17,579 CAD

$12,560 USD

View

29 more retailers have this diamond

Prices start from $3,854 CADSave up to $13,724 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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3.28ct Asscher

$3,854 CAD