Round|Lab Grown|IGI

2.77ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794625444

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794625444

Diamond specifications and retailer prices

From $1,493 CAD

$1,069 USD

As of October 31, 2026

Save $8,648 CAD (85%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $10,141 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.77ct lab-grown round diamond

This 2.77ct 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 LG794625444 or 794625444. Listed at 22 retailers as of October 30, 2026, with prices from $1,493 to $10,141, a $8,648 spread on the same certified stone. Brilliant Earth lists it at $10,141. 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

2.77

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794625444

Dimensions9.18 × 9.23 × 5.39 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 LG794625444

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 31

Current: $10,141 CAD|Low: $1,384 CAD|High: $15,855 CAD|Avg: $4,104 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

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Retailer 15

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Retailer 20

October 31, 2026

Retailer 8$1,443 CAD

Retailer 20$1,493 CAD

Retailer 12$1,570 CAD

Retailer 11$1,673 CAD

Retailer 6$1,803 CAD

Retailer 13$2,201 CAD

Retailer 3$2,306 CAD

Retailer 17$2,312 CAD

Retailer 2$2,520 CAD

Retailer 5$3,132 CAD

Retailer 9$3,136 CAD

Retailer 4$3,193 CAD

Retailer 15$3,704 CAD

Retailer 14$4,731 CAD

Retailer 7$4,984 CAD

Retailer 18$5,313 CAD

Retailer 16$5,409 CAD

Retailer 19$5,708 CAD

Retailer 10$8,235 CAD

Brilliant Earth$10,141 CAD

26 data points across 20 retailers

22 retailers$1,493 CAD to $10,141 CAD

Retailer 1

$1,443 CAD

$1,033 USD

Price last confirmed 21 days ago

Retailer 2

$1,493 CAD

$1,069 USD

View

Final sale: no returns

Retailer 3

$1,570 CAD

$1,124 USD

View

Price last confirmed 18 days ago

Retailer 4

$1,673 CAD

$1,198 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,803 CAD

$1,291 USD

View

Retailer 6

$1,922 CAD

$1,376 USD

View

Price last confirmed 34 days ago

Retailer 7

$2,201 CAD

£1,241 GBP

View

Retailer 8

$2,306 CAD

$1,651 USD

View

Retailer 9

$2,312 CAD

$1,655 USD

View

Retailer 10

$2,520 CAD

€1,718 EUR

View

Retailer 11

$3,132 CAD

$2,242 USD

View

Retailer 12

$3,136 CAD

$2,245 USD

View

Price last confirmed 24 days ago

Retailer 13

$3,193 CAD

$2,286 USD

View

B+

Retailer 14

$3,704 CAD

ZAR 42,832 ZAR

View

B+

Retailer 15

$4,709 CAD

$3,371 USD

View

B+

Retailer 16

$4,731 CAD

$3,387 USD

View

B+

Retailer 17

$4,984 CAD

$3,568 USD

View

B+

Retailer 18

$5,313 CAD

SGD 5,140 SGD

View

B+

Retailer 19

$5,409 CAD

£3,049 GBP

View

B+

Retailer 20

$5,708 CAD

$4,086 USD

View

Retailer 21

$8,235 CAD

$5,895 USD

View

Price last confirmed 16 days ago

Most Expensive

Brilliant Earth

21419485A · Oct 30

$10,141 CAD

$7,260 USD

View

21 more retailers have this diamond

Prices start from $1,493 CADSave up to $8,648 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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2.77ct Round

$1,493 CAD