Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818672951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818672951

Diamond specifications and retailer prices

From $1,210 CAD

$866 USD

As of November 2, 2026

Save $7,747 CAD (86%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $8,957 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818672951 or 818672951. Listed at 24 retailers as of October 30, 2026, with prices from $1,210 to $8,957, a $7,747 spread on the same certified stone. Brilliant Earth lists it at $8,957. 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

5.05

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818672951

Dimensions17.23 × 9.02 × 5.59 mm

L/W Ratio1.91

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 LG818672951

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: Nov 2

Current: $8,957 CAD|Low: $1,210 CAD|High: $8,957 CAD|Avg: $3,531 CAD

Brilliant Earth

Retailer 2

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Retailer 22

November 2, 2026

Retailer 19$1,210 CAD

Retailer 13$1,318 CAD

Retailer 22$1,355 CAD

Retailer 3$1,404 CAD

Retailer 4$1,579 CAD

Retailer 14$1,652 CAD

Retailer 18$2,012 CAD

Retailer 2$2,160 CAD

Retailer 11$2,528 CAD

Retailer 16$2,847 CAD

Retailer 6$2,854 CAD

Retailer 17$3,229 CAD

Retailer 21$3,440 CAD

Retailer 5$3,876 CAD

Retailer 9$3,949 CAD

Retailer 7$4,161 CAD

Retailer 20$4,424 CAD

Retailer 10$4,873 CAD

Retailer 8$5,045 CAD

Retailer 12$5,399 CAD

Retailer 15$6,305 CAD

Brilliant Earth$8,957 CAD

27 data points across 22 retailers

24 retailers$1,210 CAD to $8,957 CAD

Cheapest Retailer

$1,210 CAD

$866 USD

Retailer 2

$1,318 CAD

$943 USD

View

Retailer 3

$1,355 CAD

$970 USD

View

Final sale: no returns

Retailer 4

$1,404 CAD

$1,005 USD

View

Retailer 5

$1,579 CAD

$1,130 USD

View

Retailer 6

$1,652 CAD

$1,182 USD

View

Price last confirmed 16 days ago

B+

Retailer 7

$2,012 CAD

$1,440 USD

View

Retailer 8

$2,160 CAD

£1,217 GBP

View

Retailer 9

$2,528 CAD

€1,723 EUR

View

Retailer 10

$2,847 CAD

A$3,134 AUD

View

Retailer 11

$2,854 CAD

ZAR 32,989 ZAR

View

Retailer 12

$3,229 CAD

$2,311 USD

View

B+

Retailer 13

$3,395 CAD

A$3,738 AUD

View

Retailer 14

$3,440 CAD

$2,462 USD

View

B+

Retailer 15

$3,876 CAD

£2,184 GBP

View

B+

Retailer 16

$3,949 CAD

$2,826 USD

View

B+

Retailer 17

$4,161 CAD

$2,978 USD

View

B+

Retailer 18

$4,424 CAD

$3,166 USD

View

B+

Retailer 19

$4,873 CAD

$3,487 USD

View

B+

Retailer 20

$5,045 CAD

$3,610 USD

View

B+

Retailer 21

$5,399 CAD

£3,042 GBP

View

Retailer 22

$6,305 CAD

A$6,941 AUD

View

Price last confirmed 25 days ago

Retailer 23

$6,903 CAD

$4,940 USD

View

Price last confirmed 26 days ago

Most Expensive

Brilliant Earth

21056898A · Oct 30

$8,957 CAD

$6,410 USD

View

23 more retailers have this diamond

Prices start from $1,210 CADSave up to $7,747 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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