Marquise|Lab Grown|IGI

3.56ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG819601411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819601411

Diamond specifications and retailer prices

From $2,923 CAD

As of November 2, 2026

Save $1,296 CAD (31%) vs most expensive(unlock to see where)

8 retailers carry this diamond

Most expensive: $4,219 CAD at The Diamond Guys · As of November 1, 2026

View at The Diamond Guys

About this 3.56ct lab-grown marquise diamond

This 3.56ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819601411 or 819601411. Listed at 8 retailers as of November 1, 2026, with prices from $2,923 to $4,219, a $1,296 spread on the same certified stone. The Diamond Guys lists it at $4,219. 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

3.56

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG819601411

Dimensions16.55 × 7.89 × 4.80 mm

L/W Ratio2.10

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 LG819601411

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $6,721 CAD|Low: $756 CAD|High: $6,959 CAD|Avg: $2,557 CAD|-3.4%

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

The Diamond Guys

October 9, 2026

Retailer 13$756 CAD

Retailer 9$1,125 CAD

Retailer 4$1,177 CAD

Retailer 14$1,214 CAD

Retailer 16$1,255 CAD

Retailer 12$1,484 CAD

Retailer 5$1,499 CAD

Retailer 11$1,504 CAD

Retailer 15$1,604 CAD

Retailer 3$2,322 CAD

Retailer 2$2,724 CAD

Retailer 10$2,923 CAD

Retailer 7$3,429 CAD

Retailer 6$3,626 CAD

The Diamond Guys$4,219 CAD

Retailer 8$4,521 CAD

Retailer 1$6,721 CAD

9 data points across 17 retailers

8 retailers$2,923 CAD to $4,219 CAD

Retailer 1

$756 CAD

$541 USD

Price last confirmed 25 days ago

Retailer 2

$1,499 CAD

$1,073 USD

View

Price last confirmed 26 days ago

Retailer 3

$1,604 CAD

$1,148 USD

View

Price last confirmed 25 days ago

Retailer 4

$2,322 CAD

$1,662 USD

View

Price last confirmed 25 days ago

Retailer 5

$2,724 CAD

$1,949 USD

View

Price last confirmed 25 days ago

B+

Retailer 6

$2,923 CAD

View

Retailer 7

$3,626 CAD

$2,595 USD

View

Price last confirmed 29 days ago

Most Expensive

The Diamond Guys

1988929847 · Nov 1

$4,219 CAD

$3,019 USD

View

7 more retailers have this diamond

Prices start from $2,923 CADSave up to $1,296 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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3.56ct Marquise

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