Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG758557973

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG758557973

Diamond specifications and retailer prices

From $1,514 CAD

$1,084 USD

As of October 30, 2026

Save $9,465 CAD (86%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $10,980 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.83ct lab-grown radiant diamond

This 2.83ct lab-grown radiant 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 LG758557973 or 758557973. Listed at 23 retailers as of October 30, 2026, with prices from $1,514 to $10,980, a $9,465 spread on the same certified stone. Brilliant Earth lists it at $10,980. 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

2.83

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.8°

Pavilion angle35.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG758557973

Dimensions7.18 × 7.18 × 4.75 mm

L/W Ratio1.00

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 LG758557973

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 30

Current: $10,980 CAD|Low: $1,514 CAD|High: $12,363 CAD|Avg: $4,329 CAD|-11.2%

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 3$1,514 CAD

Retailer 22$1,648 CAD

Retailer 11$1,696 CAD

Retailer 5$1,757 CAD

Retailer 21$1,998 CAD

Retailer 8$2,210 CAD

Retailer 2$2,524 CAD

Retailer 17$2,791 CAD

Retailer 12$2,797 CAD

Retailer 20$3,277 CAD

Retailer 6$3,292 CAD

Retailer 18$4,167 CAD

Retailer 9$4,399 CAD

Retailer 13$4,532 CAD

Retailer 7$4,854 CAD

Retailer 4$5,195 CAD

Retailer 14$5,890 CAD

Retailer 16$5,989 CAD

Retailer 10$6,139 CAD

Retailer 15$6,532 CAD

Retailer 19$7,704 CAD

Brilliant Earth$10,980 CAD

37 data points across 22 retailers

23 retailers$1,514 CAD to $10,980 CAD

Cheapest Retailer

$1,514 CAD

$1,084 USD

Retailer 2

$1,648 CAD

$1,180 USD

View

Retailer 3

$1,696 CAD

$1,214 USD

View

Final sale: no returns

Retailer 4

$1,757 CAD

$1,258 USD

View

Retailer 5

$1,998 CAD

$1,430 USD

View

Retailer 6

$2,210 CAD

$1,582 USD

View

Retailer 7

$2,524 CAD

£1,423 GBP

View

Retailer 8

$2,791 CAD

€1,903 EUR

View

Price last confirmed 7 days ago

Retailer 9

$2,797 CAD

$2,002 USD

View

Retailer 10

$3,277 CAD

$2,346 USD

View

Retailer 11

$3,292 CAD

$2,357 USD

View

Retailer 12

$4,167 CAD

A$4,589 AUD

View

Price last confirmed 9 days ago

B+

Retailer 13

$4,399 CAD

$3,149 USD

View

B+

Retailer 14

$4,532 CAD

ZAR 52,415 ZAR

View

B+

Retailer 15

$4,854 CAD

£2,736 GBP

View

B+

Retailer 16

$5,086 CAD

$3,641 USD

View

B+

Retailer 17

$5,195 CAD

$3,719 USD

View

B+

Retailer 18

$5,890 CAD

SGD 5,698 SGD

View

B+

Retailer 19

$5,989 CAD

£3,376 GBP

View

B+

Retailer 20

$6,139 CAD

$4,394 USD

View

Retailer 21

$6,532 CAD

A$7,194 AUD

View

Price last confirmed 22 days ago

Retailer 22

$7,704 CAD

$5,515 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

17099527A · Oct 30

$10,980 CAD

$7,860 USD

View

22 more retailers have this diamond

Prices start from $1,514 CADSave up to $9,465 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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