Round|Lab Grown|IGI

2.77ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825660194

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825660194

Diamond specifications and retailer prices

From $1,324 CAD

$948 USD

As of October 29, 2026

Save $8,817 CAD (87%) vs most expensive(unlock to see where)

19 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 LG825660194 or 825660194. Listed at 19 retailers as of October 29, 2026, with prices from $1,324 to $10,141, a $8,817 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 angle33°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825660194

Dimensions9.08 × 9.02 × 5.56 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 LG825660194

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: $10,141 CAD|Low: $1,324 CAD|High: $15,855 CAD|Avg: $4,518 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$1,324 CAD

Retailer 15$1,440 CAD

Retailer 16$1,546 CAD

Retailer 12$1,781 CAD

Retailer 10$2,359 CAD

Retailer 3$2,457 CAD

Retailer 2$2,606 CAD

Retailer 14$3,161 CAD

Retailer 11$3,962 CAD

Retailer 5$4,318 CAD

Retailer 4$4,738 CAD

Retailer 13$5,216 CAD

Retailer 8$5,345 CAD

Retailer 6$5,492 CAD

Retailer 7$5,909 CAD

Retailer 9$8,235 CAD

Brilliant Earth$10,141 CAD

29 data points across 17 retailers

19 retailers$1,324 CAD to $10,141 CAD

Cheapest Retailer

$1,324 CAD

$948 USD

Retailer 2

$1,440 CAD

$1,031 USD

View

Retailer 3

$1,546 CAD

$1,107 USD

View

Final sale: no returns

Retailer 4

$1,673 CAD

$1,198 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,781 CAD

$1,275 USD

View

Retailer 6

$1,922 CAD

$1,376 USD

View

Price last confirmed 34 days ago

Retailer 7

$2,359 CAD

£1,330 GBP

View

Retailer 8

$2,457 CAD

$1,759 USD

View

Retailer 9

$2,606 CAD

€1,777 EUR

View

Retailer 10

$3,161 CAD

$2,263 USD

View

B+

Retailer 11

$3,962 CAD

ZAR 45,823 ZAR

View

B+

Retailer 12

$4,318 CAD

$3,091 USD

View

B+

Retailer 13

$4,738 CAD

$3,392 USD

View

B+

Retailer 14

$5,216 CAD

£2,940 GBP

View

B+

Retailer 15

$5,345 CAD

$3,826 USD

View

B+

Retailer 16

$5,492 CAD

SGD 5,313 SGD

View

B+

Retailer 17

$5,909 CAD

$4,230 USD

View

Retailer 18

$8,235 CAD

$5,895 USD

View

Price last confirmed 17 days ago

Most Expensive

Brilliant Earth

21434308A · Oct 30

$10,141 CAD

$7,260 USD

View

18 more retailers have this diamond

Prices start from $1,324 CADSave up to $8,817 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

$1,324 CAD