Marquise|Lab Grown|IGI

3.29ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG804660160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804660160

Diamond specifications and retailer prices

From $5,275 CAD

$3,769 USD

As of October 24, 2026

Save $31,087 CAD (85%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $36,362 CAD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.29ct lab-grown marquise diamond

This 3.29ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660160 or 804660160. Listed at 12 retailers as of October 23, 2026, with prices from $5,275 to $36,362, a $31,087 spread on the same certified stone. Do Amore Diamonds lists it at $36,362. 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

3.29

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804660160

Dimensions14.68 × 7.61 × 4.96 mm

L/W Ratio1.93

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804660160

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 24

Current: $36,362 CAD|Low: $5,275 CAD|High: $39,931 CAD|Avg: $12,514 CAD|-8.9%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 24, 2026

Retailer 11$5,275 CAD

Retailer 13$5,685 CAD

Retailer 10$6,214 CAD

Retailer 4$6,833 CAD

Retailer 9$8,132 CAD

Retailer 3$8,456 CAD

Retailer 7$8,510 CAD

Retailer 12$9,500 CAD

Retailer 6$10,970 CAD

Retailer 8$14,087 CAD

Retailer 2$16,641 CAD

Retailer 5$18,338 CAD

Do Amore Diamonds$36,362 CAD

25 data points across 13 retailers

12 retailers$5,275 CAD to $36,362 CAD

Cheapest Retailer

$5,275 CAD

$3,769 USD

Retailer 2

$5,285 CAD

$3,776 USD

View

Price last confirmed 8 days ago

Retailer 3

$5,538 CAD

$3,957 USD

View

Price last confirmed 8 days ago

Retailer 4

$5,685 CAD

$4,062 USD

View

Price last confirmed 8 days ago

Retailer 5

$6,214 CAD

$4,440 USD

View

Price last confirmed 6 days ago

Retailer 6

$8,132 CAD

$5,810 USD

View

Price last confirmed 7 days ago

Retailer 7

$8,456 CAD

$6,042 USD

View

Price last confirmed 7 days ago

Retailer 8

$8,510 CAD

$6,080 USD

View

B+

Retailer 9

$9,500 CAD

$6,788 USD

View

Price last confirmed 8 days ago

B+

Retailer 10

$14,087 CAD

£7,925 GBP

View

Price last confirmed 10 days ago

Retailer 11

$16,641 CAD

$11,890 USD

View

Most Expensive

Do Amore Diamonds

27-12110C880 · Oct 23

$36,362 CAD

$25,980 USD

View

11 more retailers have this diamond

Prices start from $5,275 CADSave up to $31,087 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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