Marquise|Lab Grown|IGI

5.08ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833678526

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833678526

Diamond specifications and retailer prices

From $2,130 CAD

$1,525 USD

As of October 28, 2026

Save $5,628 CAD (73%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $13,047 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833678526 or 833678526. Listed at 16 retailers as of October 27, 2026, with a 264% 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

5.08

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833678526

Dimensions18.27 × 8.93 × 5.54 mm

L/W Ratio2.05

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 LG833678526

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 28

Current: $13,047 CAD|Low: $2,130 CAD|High: $16,805 CAD|Avg: $5,152 CAD|-22.4%

Brilliant Earth

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 30, 2026

Retailer 5$2,130 CAD

Retailer 2$2,397 CAD

Retailer 15$2,445 CAD

Retailer 9$3,104 CAD

Retailer 6$3,488 CAD

Retailer 16$3,770 CAD

Retailer 10$3,868 CAD

Retailer 14$4,114 CAD

Retailer 12$4,443 CAD

Retailer 13$4,469 CAD

Retailer 4$5,322 CAD

Retailer 8$5,948 CAD

Retailer 7$6,529 CAD

Retailer 11$7,102 CAD

Retailer 3$7,758 CAD

Brilliant Earth$13,047 CAD

20 data points across 16 retailers

16 retailers$2,130 CAD to $7,758 CAD

Cheapest Retailer

$2,130 CAD

$1,525 USD

Final sale: no returns

Retailer 2

$2,397 CAD

£1,351 GBP

View

Retailer 3

$2,445 CAD

$1,750 USD

View

Retailer 4

$3,104 CAD

£1,749 GBP

View

B+

Retailer 5

$3,488 CAD

$2,497 USD

View

B+

Retailer 6

$3,770 CAD

$2,699 USD

View

B+

Retailer 7

$3,868 CAD

€2,637 EUR

View

B+

Retailer 8

$4,114 CAD

$2,945 USD

View

B+

Retailer 9

$4,443 CAD

ZAR 51,380 ZAR

View

Retailer 10

$4,469 CAD

A$4,922 AUD

View

Price last confirmed 8 days ago

B+

Retailer 11

$5,322 CAD

£3,000 GBP

View

Retailer 12

$5,948 CAD

$4,258 USD

View

Retailer 13

$6,529 CAD

$4,674 USD

View

Retailer 14

$7,102 CAD

£4,003 GBP

View

Retailer 15

$7,758 CAD

$5,554 USD

View

Most Expensive

Brilliant Earth

21757846A · Oct 30

$13,047 CAD

$9,340 USD

View

Price under review

15 more retailers have this diamond

Prices start from $2,130 CADSave up to $5,628 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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5.08ct Marquise

$2,130 CAD