Round|Lab Grown|IGI

1.91ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836614302

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836614302

Diamond specifications and retailer prices

From $693 CAD

$495 USD

As of October 29, 2026

Save $5,297 CAD (88%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $5,990 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.91ct lab-grown round diamond

This 1.91ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614302 or 836614302. Listed at 23 retailers as of October 29, 2026, with prices from $693 to $5,990, a $5,297 spread on the same certified stone. Brilliant Earth lists it at $5,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836614302

Dimensions7.89 × 7.95 × 4.92 mm

L/W Ratio1.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG836614302

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 29

Current: $5,990 CAD|Low: $693 CAD|High: $5,990 CAD|Avg: $2,285 CAD

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 7$693 CAD

Retailer 21$775 CAD

Retailer 23$805 CAD

Retailer 11$859 CAD

Retailer 15$929 CAD

Retailer 19$1,057 CAD

Retailer 20$1,101 CAD

Retailer 9$1,206 CAD

Retailer 3$1,337 CAD

Retailer 2$1,421 CAD

Retailer 17$1,425 CAD

Retailer 18$1,477 CAD

Retailer 6$2,132 CAD

Retailer 12$2,260 CAD

Retailer 5$2,309 CAD

Retailer 10$2,799 CAD

Retailer 8$2,955 CAD

Retailer 4$3,012 CAD

Retailer 22$3,075 CAD

Retailer 13$3,607 CAD

Retailer 16$4,732 CAD

Retailer 14$4,878 CAD

Brilliant Earth$5,990 CAD

21 data points across 23 retailers

23 retailers$693 CAD to $5,990 CAD

A+

Cheapest Retailer

$693 CAD

$495 USD

Retailer 2

$775 CAD

$554 USD

View

Retailer 3

$805 CAD

$575 USD

View

Final sale: no returns

Retailer 4

$859 CAD

$614 USD

View

Retailer 5

$929 CAD

$664 USD

View

Price last confirmed 13 days ago

Retailer 6

$1,057 CAD

$755 USD

View

Retailer 7

$1,101 CAD

£619 GBP

View

Retailer 8

$1,206 CAD

$862 USD

View

Retailer 9

$1,337 CAD

$955 USD

View

Retailer 10

$1,421 CAD

£799 GBP

View

Retailer 11

$1,425 CAD

€970 EUR

View

Retailer 12

$1,477 CAD

ZAR 17,043 ZAR

View

B+

Retailer 13

$2,132 CAD

$1,523 USD

View

B+

Retailer 14

$2,260 CAD

$1,615 USD

View

B+

Retailer 15

$2,309 CAD

$1,650 USD

View

B+

Retailer 16

$2,799 CAD

$2,000 USD

View

B+

Retailer 17

$2,955 CAD

SGD 2,853 SGD

View

B+

Retailer 18

$3,012 CAD

$2,152 USD

View

B+

Retailer 19

$3,075 CAD

$2,197 USD

View

B+

Retailer 20

$3,607 CAD

£2,029 GBP

View

Retailer 21

$4,732 CAD

$3,381 USD

View

Retailer 22

$4,878 CAD

$3,485 USD

View

Most Expensive

Brilliant Earth

21738688A · Oct 29

$5,990 CAD

$4,280 USD

View

22 more retailers have this diamond

Prices start from $693 CADSave up to $5,297 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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