Marquise|Lab Grown|IGI

0.91ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG825667266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825667266

Diamond specifications and retailer prices

From $2,794 CAD

$2,000 USD

As of October 30, 2026

15 retailers carry this diamond

Most expensive: $2,794 CAD at Brilliant Earth

View at Brilliant Earth

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825667266 or 825667266. Listed at 15 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91

Carat

Color

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle39.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825667266

Dimensions10.05 × 5.10 × 3.12 mm

L/W Ratio1.97

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG825667266

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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

Price History

Last verified: Oct 30

Current: $1,446 CAD|Low: $472 CAD|High: $2,642 CAD|Avg: $1,235 CAD|-1.9%

Retailer 1

Retailer 2

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

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Retailer 19

October 18, 2026

Retailer 16$492 CAD

Retailer 8$549 CAD

Retailer 11$603 CAD

Retailer 2$609 CAD

Retailer 10$609 CAD

Retailer 12$755 CAD

Retailer 19$859 CAD

Retailer 7$877 CAD

Retailer 17$981 CAD

Retailer 3$1,036 CAD

Retailer 13$1,088 CAD

Retailer 14$1,095 CAD

Retailer 4$1,387 CAD

Retailer 1$1,446 CAD

Retailer 5$1,637 CAD

Retailer 18$1,958 CAD

Retailer 6$2,016 CAD

Retailer 9$2,343 CAD

Retailer 15$2,402 CAD

17 data points across 19 retailers

15 retailers

Retailer 1

$492 CAD

$352 USD

Price last confirmed 24 days ago

Retailer 2

$603 CAD

$432 USD

View

Price last confirmed 33 days ago

Retailer 3

$609 CAD

$436 USD

View

Price last confirmed 29 days ago

Retailer 4

$755 CAD

£425 GBP

View

Price last confirmed 22 days ago

Retailer 5

$859 CAD

$615 USD

View

Price last confirmed 20 days ago

Retailer 6

$1,095 CAD

ZAR 12,667 ZAR

View

Price last confirmed 23 days ago

Retailer 7

$1,387 CAD

$993 USD

View

Price last confirmed 24 days ago

Retailer 8

$1,446 CAD

$1,035 USD

View

Price last confirmed 14 days ago

Retailer 9

$1,481 CAD

$1,060 USD

View

Price last confirmed 24 days ago

Retailer 10

$1,637 CAD

$1,172 USD

View

Price last confirmed 22 days ago

Retailer 11

$1,958 CAD

$1,402 USD

View

Price last confirmed 27 days ago

Retailer 12

$2,016 CAD

$1,443 USD

View

Price last confirmed 24 days ago

Retailer 13

$2,343 CAD

$1,678 USD

View

Price last confirmed 23 days ago

Retailer 14

$2,402 CAD

£1,354 GBP

View

Price last confirmed 24 days ago

Most Expensive

Brilliant Earth

21694487A · Oct 30

$2,794 CAD

$2,000 USD

View

14 more retailers have this diamond

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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0.91ct Marquise

$2,794 CAD