Marquise|Lab Grown|IGI

4.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG797646662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797646662

Diamond specifications and retailer prices

From $3,805 CAD

As of October 30, 2026

Save $1,685 CAD (31%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $8,711 CAD at Queensmith · As of October 14, 2026

View at Queensmith

About this 4.06ct lab-grown marquise diamond

This 4.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797646662 or 797646662. Listed at 15 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.06

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797646662

Dimensions17.13 × 8.16 × 5.11 mm

L/W Ratio2.10

Girdle conditionFaceted

Culet sizePointed

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 LG797646662

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: Oct 30

Current: $8,711 CAD|Low: $1,313 CAD|High: $8,711 CAD|Avg: $4,012 CAD

Queensmith

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

October 22, 2026

Retailer 3$1,432 CAD

Retailer 16$1,470 CAD

Retailer 4$1,809 CAD

Retailer 2$1,825 CAD

Retailer 14$1,859 CAD

Retailer 9$2,451 CAD

Retailer 6$2,531 CAD

Retailer 13$3,545 CAD

Retailer 11$3,555 CAD

Retailer 15$4,110 CAD

Retailer 10$4,490 CAD

Retailer 7$4,742 CAD

Retailer 8$5,490 CAD

Retailer 12$7,892 CAD

Retailer 5$8,024 CAD

Queensmith$8,711 CAD

14 data points across 16 retailers

15 retailers$3,805 CAD to $5,490 CAD

Retailer 1

$888 CAD

$636 USD

Price last confirmed 10 days ago

Retailer 2

$1,031 CAD

$738 USD

View

Price last confirmed 21 days ago

Retailer 3

$1,470 CAD

$1,052 USD

View

Price last confirmed 10 days ago

Retailer 4

$1,825 CAD

£1,029 GBP

View

Price last confirmed 10 days ago

Retailer 5

$1,859 CAD

$1,331 USD

View

Price last confirmed 10 days ago

Retailer 6

$2,451 CAD

A$2,699 AUD

View

Price last confirmed 11 days ago

Retailer 7

$3,198 CAD

$2,289 USD

View

Price last confirmed 21 days ago

Retailer 8

$3,545 CAD

$2,538 USD

View

Price last confirmed 11 days ago

Retailer 9

$3,555 CAD

£2,004 GBP

View

Price last confirmed 17 days ago

B+

Retailer 10

$3,805 CAD

View

Retailer 11

$4,110 CAD

$2,942 USD

View

Price last confirmed 11 days ago

Retailer 12

$4,490 CAD

£2,531 GBP

View

Price last confirmed 12 days ago

Retailer 13

$4,742 CAD

$3,394 USD

View

Price last confirmed 52 days ago

Retailer 14

$5,490 CAD

$3,930 USD

View

Most Expensive

Queensmith

LG797646662 · Oct 14

$8,711 CAD

£4,910 GBP

View

Price last confirmed 17 days ago

14 more retailers have this diamond

Prices start from $3,805 CADSave up to $1,685 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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B+

4.06ct Marquise

$3,805 CAD