Marquise|Lab Grown|IGI

0.81ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG817608683

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817608683

Diamond specifications and retailer prices

From $726 CAD

A$798 AUD

As of October 29, 2026

5 retailers carry this diamond

Most expensive: $1,092 CAD at Brilliant Earth · As of September 23, 2026

View at Brilliant Earth

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608683 or 817608683. Listed at 5 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817608683

Dimensions9.97 × 4.76 × 3.00 mm

L/W Ratio2.09

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817608683

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 29

Current: $1,092 CAD|Low: $124 CAD|High: $1,416 CAD|Avg: $625 CAD

Brilliant Earth

Retailer 2

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October 19, 2026

Retailer 8$124 CAD

Retailer 17$224 CAD

Retailer 6$336 CAD

Retailer 20$406 CAD

Retailer 14$413 CAD

Retailer 9$413 CAD

Retailer 10$417 CAD

Retailer 11$449 CAD

Retailer 19$469 CAD

Retailer 18$567 CAD

Retailer 12$598 CAD

Retailer 13$630 CAD

Retailer 2$726 CAD

Retailer 15$771 CAD

Retailer 5$775 CAD

Retailer 7$876 CAD

Retailer 4$915 CAD

Brilliant Earth$1,092 CAD

Retailer 16$1,162 CAD

Retailer 3$1,416 CAD

10 data points across 20 retailers

5 retailers

Retailer 1

$413 CAD

$295 USD

Price last confirmed 40 days ago

Retailer 2

$598 CAD

$427 USD

View

Price last confirmed 37 days ago

Retailer 3

$630 CAD

A$693 AUD

View

Price last confirmed 36 days ago

B+

Retailer 4

$726 CAD

A$798 AUD

View

Most Expensive

Brilliant Earth

20974134A · Sep 23

$1,092 CAD

$780 USD

View

Price last confirmed 36 days ago

4 more retailers have this diamond

Prices start from $726 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+

0.81ct Marquise

$726 CAD