Marquise|Lab Grown|IGI

5.29ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG833699918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833699918

Diamond specifications and retailer prices

From $9,206 CAD

$6,590 USD

As of October 30, 2026

Save $31,609 CAD (77%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $40,815 CAD at With Clarity · As of October 30, 2026

View at With Clarity

About this 5.29ct lab-grown marquise diamond

This 5.29ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833699918 or 833699918. Listed at 25 retailers as of October 30, 2026, with prices from $9,206 to $40,815, a $31,609 spread on the same certified stone. With Clarity lists it at $40,815. 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

5.29

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833699918

Dimensions18.51 × 8.86 × 5.69 mm

L/W Ratio2.09

Girdle conditionFaceted

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 LG833699918

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: $20,269 CAD|Low: $10,311 CAD|High: $39,999 CAD|Avg: $20,396 CAD|-27.3%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

With Clarity

October 30, 2026

Retailer 7$10,311 CAD

Retailer 4$10,637 CAD

Retailer 8$10,679 CAD

Retailer 21$11,048 CAD

Retailer 2$11,720 CAD

Retailer 9$12,677 CAD

Retailer 15$13,375 CAD

Retailer 13$14,148 CAD

Retailer 14$15,243 CAD

Retailer 18$15,771 CAD

Retailer 20$16,497 CAD

Retailer 16$16,857 CAD

Retailer 5$19,460 CAD

Retailer 1$20,269 CAD

Retailer 17$21,463 CAD

Retailer 12$21,696 CAD

Retailer 19$22,368 CAD

Retailer 10$27,637 CAD

Retailer 3$29,719 CAD

Retailer 6$31,372 CAD

Retailer 11$36,740 CAD

With Clarity$39,999 CAD

38 data points across 22 retailers

25 retailers$9,206 CAD to $40,815 CAD

Cheapest Retailer

$9,206 CAD

$6,590 USD

Retailer 2

$9,574 CAD

$6,854 USD

View

Retailer 3

$10,311 CAD

$7,381 USD

View

Final sale: no returns

Retailer 4

$10,637 CAD

$7,615 USD

View

Retailer 5

$10,679 CAD

$7,645 USD

View

Price last confirmed 14 days ago

Retailer 6

$10,679 CAD

$7,645 USD

View

Retailer 7

$11,048 CAD

£6,227 GBP

View

Price last confirmed 13 days ago

Retailer 8

$11,720 CAD

$8,390 USD

View

Retailer 9

$12,677 CAD

$9,075 USD

View

Retailer 10

$13,375 CAD

£7,539 GBP

View

Retailer 11

$14,148 CAD

$10,128 USD

View

Retailer 12

$15,243 CAD

£8,592 GBP

View

Retailer 13

$15,771 CAD

$11,290 USD

View

Retailer 14

$16,497 CAD

$11,810 USD

View

Retailer 15

$16,857 CAD

€11,493 EUR

View

Retailer 16

$19,460 CAD

$13,931 USD

View

Retailer 17

$20,269 CAD

$14,510 USD

View

Retailer 18

$21,463 CAD

£12,098 GBP

View

Retailer 19

$21,696 CAD

ZAR 250,910 ZAR

View

Retailer 20

$22,368 CAD

A$24,635 AUD

View

Price last confirmed 8 days ago

Retailer 21

$27,637 CAD

$19,785 USD

View

Retailer 22

$29,719 CAD

$21,275 USD

View

Retailer 23

$31,372 CAD

A$34,551 AUD

View

Price last confirmed 22 days ago

Retailer 24

$36,740 CAD

$26,301 USD

View

Most Expensive

B+

With Clarity

833699918 · Oct 30

$40,815 CAD

$29,218 USD

View

24 more retailers have this diamond

Prices start from $9,206 CADSave up to $31,609 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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