Round|Lab Grown|IGI

2.81ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG830624078

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830624078

Diamond specifications and retailer prices

From $1,342 CAD

$961 USD

As of October 29, 2026

Save $8,953 CAD (87%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $10,295 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.81ct lab-grown round diamond

This 2.81ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624078 or 830624078. Listed at 19 retailers as of October 29, 2026, with prices from $1,342 to $10,295, a $8,953 spread on the same certified stone. Brilliant Earth lists it at $10,295. 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

2.81

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG830624078

Dimensions9.07 × 9.00 × 5.61 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 LG830624078

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 29

Current: $10,295 CAD|Low: $1,342 CAD|High: $16,078 CAD|Avg: $4,606 CAD|-36.0%

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

Retailer 17

October 31, 2026

Retailer 17$1,342 CAD

Retailer 15$1,461 CAD

Retailer 16$1,569 CAD

Retailer 12$1,802 CAD

Retailer 10$2,393 CAD

Retailer 3$2,492 CAD

Retailer 2$2,643 CAD

Retailer 14$3,245 CAD

Retailer 11$4,018 CAD

Retailer 5$4,378 CAD

Retailer 4$4,763 CAD

Retailer 13$5,288 CAD

Retailer 8$5,422 CAD

Retailer 6$5,565 CAD

Retailer 7$5,994 CAD

Retailer 9$8,793 CAD

Brilliant Earth$10,295 CAD

29 data points across 17 retailers

19 retailers$1,342 CAD to $10,295 CAD

Cheapest Retailer

$1,342 CAD

$961 USD

Retailer 2

$1,461 CAD

$1,046 USD

View

Retailer 3

$1,569 CAD

$1,123 USD

View

Final sale: no returns

Retailer 4

$1,697 CAD

$1,215 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,802 CAD

$1,290 USD

View

Retailer 6

$1,949 CAD

$1,395 USD

View

Price last confirmed 33 days ago

Retailer 7

$2,393 CAD

£1,349 GBP

View

Retailer 8

$2,492 CAD

$1,784 USD

View

Retailer 9

$2,643 CAD

€1,802 EUR

View

Retailer 10

$3,245 CAD

$2,323 USD

View

B+

Retailer 11

$4,018 CAD

ZAR 46,465 ZAR

View

B+

Retailer 12

$4,378 CAD

$3,134 USD

View

B+

Retailer 13

$4,763 CAD

$3,410 USD

View

B+

Retailer 14

$5,288 CAD

£2,981 GBP

View

B+

Retailer 15

$5,422 CAD

$3,881 USD

View

B+

Retailer 16

$5,565 CAD

SGD 5,384 SGD

View

B+

Retailer 17

$5,994 CAD

$4,291 USD

View

Retailer 18

$8,793 CAD

$6,295 USD

View

Price last confirmed 16 days ago

Most Expensive

Brilliant Earth

21433610A · Oct 30

$10,295 CAD

$7,370 USD

View

18 more retailers have this diamond

Prices start from $1,342 CADSave up to $8,953 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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2.81ct Round

$1,342 CAD