Round|Lab Grown|IGI

2.77ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG704585385

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704585385

Diamond specifications and retailer prices

From $1,048 CAD

$750 USD

As of October 29, 2026

Save $9,192 CAD (90%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $10,239 CAD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG704585385 or 704585385. Listed at 27 retailers as of October 29, 2026, with prices from $1,048 to $10,239, a $9,192 spread on the same certified stone. Brilliant Earth lists it at $10,239. 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 angle35.3°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG704585385

Dimensions8.97 × 9.01 × 5.58 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG704585385

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: $10,239 CAD|Low: $1,048 CAD|High: $12,432 CAD|Avg: $3,344 CAD|-17.6%

Brilliant Earth

Retailer 2

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Retailer 21

October 31, 2026

Retailer 19$1,048 CAD

Retailer 17$1,140 CAD

Retailer 4$1,215 CAD

Retailer 11$1,328 CAD

Retailer 16$1,460 CAD

Retailer 18$1,522 CAD

Retailer 14$1,618 CAD

Retailer 7$2,026 CAD

Retailer 15$2,037 CAD

Retailer 9$2,096 CAD

Retailer 13$2,147 CAD

Retailer 5$2,892 CAD

Retailer 2$3,186 CAD

Retailer 20$3,462 CAD

Retailer 3$3,773 CAD

Retailer 10$4,108 CAD

Retailer 12$5,037 CAD

Retailer 21$5,058 CAD

Retailer 6$5,683 CAD

Retailer 8$7,278 CAD

Brilliant Earth$10,239 CAD

29 data points across 21 retailers

27 retailers$1,048 CAD to $10,239 CAD

Cheapest Retailer

$1,048 CAD

$750 USD

Retailer 2

$1,140 CAD

$816 USD

View

Retailer 3

$1,215 CAD

$870 USD

View

Retailer 4

$1,328 CAD

$951 USD

View

Final sale: no returns

Retailer 5

$1,460 CAD

$1,045 USD

View

Retailer 6

$1,522 CAD

£858 GBP

View

Retailer 7

$1,618 CAD

$1,158 USD

View

Retailer 8

$1,734 CAD

HK$9,700 HKD

View

Retailer 9

$2,026 CAD

$1,450 USD

View

Retailer 10

$2,037 CAD

£1,148 GBP

View

Retailer 11

$2,096 CAD

A$2,308 AUD

View

Retailer 12

$2,147 CAD

€1,464 EUR

View

Retailer 13

$2,509 CAD

$1,796 USD

View

Retailer 14

$2,892 CAD

$2,070 USD

View

B+

Retailer 15

$3,186 CAD

A$3,509 AUD

View

Retailer 16

$3,439 CAD

$2,462 USD

View

Price last confirmed 17 days ago

B+

Retailer 17

$3,462 CAD

ZAR 40,042 ZAR

View

B+

Retailer 18

$3,773 CAD

$2,701 USD

View

B+

Retailer 19

$4,086 CAD

$2,925 USD

View

B+

Retailer 20

$4,108 CAD

$2,941 USD

View

B+

Retailer 21

$4,792 CAD

$3,430 USD

View

B+

Retailer 22

$5,037 CAD

SGD 4,873 SGD

View

B+

Retailer 23

$5,058 CAD

£2,851 GBP

View

Retailer 24

$5,683 CAD

A$6,259 AUD

View

Price last confirmed 23 days ago

Retailer 25

$7,278 CAD

$5,210 USD

View

Price last confirmed 17 days ago

Retailer 26

$9,303 CAD

$6,660 USD

View

Most Expensive

Brilliant Earth

15288266Y · Oct 31

$10,239 CAD

$7,330 USD

View

26 more retailers have this diamond

Prices start from $1,048 CADSave up to $9,192 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

$1,048 CAD