Asscher|Lab Grown|IGI

5.09ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG811638304

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811638304

Diamond specifications and retailer prices

From $17,837 CAD

$12,769 USD

As of October 30, 2026

Save $41,284 CAD (70%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $59,121 CAD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638304 or 811638304. Listed at 21 retailers as of October 30, 2026, with prices from $17,837 to $59,121, a $41,284 spread on the same certified stone. Taylor and Hart lists it at $59,121. 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

5.09

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.9°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811638304

Dimensions9.55 × 9.53 × 5.90 mm

L/W Ratio1.00

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 LG811638304

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: $38,891 CAD|Low: $17,837 CAD|High: $79,591 CAD|Avg: $29,864 CAD|-8.4%

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

Retailer 15

Retailer 16

Retailer 17

Taylor and Hart

October 30, 2026

Retailer 7$17,837 CAD

Retailer 4$18,264 CAD

Retailer 3$18,988 CAD

Retailer 2$19,392 CAD

Retailer 9$19,396 CAD

Retailer 11$19,977 CAD

Retailer 16$20,248 CAD

Retailer 8$20,490 CAD

Retailer 17$20,691 CAD

Retailer 15$24,105 CAD

Retailer 6$29,634 CAD

Retailer 14$30,446 CAD

Retailer 10$36,194 CAD

Retailer 13$38,022 CAD

Retailer 1$38,891 CAD

Retailer 12$42,040 CAD

Taylor and Hart$59,121 CAD

Retailer 5$79,591 CAD

31 data points across 18 retailers

21 retailers$17,837 CAD to $59,121 CAD

Cheapest Retailer

$17,837 CAD

$12,769 USD

Retailer 2

$18,264 CAD

$13,075 USD

View

Retailer 3

$18,988 CAD

$13,593 USD

View

Retailer 4

$19,392 CAD

$13,882 USD

View

Retailer 5

$19,396 CAD

$13,885 USD

View

Price last confirmed 10 days ago

Retailer 6

$19,977 CAD

$14,301 USD

View

Final sale: no returns

Retailer 7

$20,248 CAD

$14,495 USD

View

Retailer 8

$20,490 CAD

$14,668 USD

View

Retailer 9

$20,691 CAD

$14,812 USD

View

Retailer 10

$20,954 CAD

$15,000 USD

View

Price last confirmed 15 days ago

Retailer 11

$24,105 CAD

£13,588 GBP

View

Retailer 12

$29,634 CAD

£16,704 GBP

View

Retailer 13

$30,446 CAD

£17,162 GBP

View

B+

Retailer 14

$36,194 CAD

$25,910 USD

View

B+

Retailer 15

$38,022 CAD

€25,923 EUR

View

B+

Retailer 16

$38,863 CAD

$27,821 USD

View

B+

Retailer 17

$38,891 CAD

$27,841 USD

View

Retailer 18

$40,468 CAD

$28,970 USD

View

Price last confirmed 33 days ago

B+

Retailer 19

$42,040 CAD

ZAR 486,190 ZAR

View

Most Expensive

Taylor and Hart

VAR5PPX · Oct 31

$59,121 CAD

$42,323 USD

View

19 more retailers have this diamond

Prices start from $17,837 CADSave up to $41,284 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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