Radiant|Lab Grown|IGI

1.76ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG813655693

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

Certificate IGI LG813655693

Diamond specifications and retailer prices

From $598 CAD

$428 USD

As of October 31, 2026

Save $6,554 CAD (92%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $7,152 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.76ct lab-grown radiant diamond

This 1.76ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813655693 or 813655693. Listed at 18 retailers as of October 29, 2026, with prices from $598 to $7,152, a $6,554 spread on the same certified stone. Brilliant Earth lists it at $7,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.7°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813655693

Dimensions8.39 × 5.90 × 4.08 mm

L/W Ratio1.42

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG813655693

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: $2,334 CAD|Low: $598 CAD|High: $2,918 CAD|Avg: $1,549 CAD

Retailer 1

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

October 31, 2026

Retailer 11$598 CAD

Retailer 2$705 CAD

Retailer 7$873 CAD

Retailer 16$1,057 CAD

Retailer 15$1,126 CAD

Retailer 8$1,133 CAD

Retailer 10$1,191 CAD

Retailer 12$1,200 CAD

Retailer 5$1,544 CAD

Retailer 14$1,866 CAD

Retailer 4$1,896 CAD

Retailer 13$2,112 CAD

Retailer 9$2,184 CAD

Retailer 1$2,334 CAD

Retailer 6$2,613 CAD

Retailer 3$2,854 CAD

18 data points across 16 retailers

18 retailers$598 CAD to $7,152 CAD

A+

Cheapest Retailer

$598 CAD

$428 USD

Final sale: no returns

Retailer 2

$705 CAD

£398 GBP

View

Retailer 3

$873 CAD

$625 USD

View

Retailer 4

$1,057 CAD

$757 USD

View

Retailer 5

$1,126 CAD

$806 USD

View

Retailer 6

$1,133 CAD

ZAR 13,102 ZAR

View

Price last confirmed 7 days ago

Retailer 7

$1,191 CAD

€812 EUR

View

Retailer 8

$1,200 CAD

£676 GBP

View

Retailer 9

$1,544 CAD

A$1,700 AUD

View

B+

Retailer 10

$1,866 CAD

$1,336 USD

View

B+

Retailer 11

$1,896 CAD

$1,357 USD

View

B+

Retailer 12

$2,112 CAD

SGD 2,043 SGD

View

B+

Retailer 13

$2,184 CAD

$1,563 USD

View

B+

Retailer 14

$2,334 CAD

$1,671 USD

View

B+

Retailer 15

$2,613 CAD

£1,473 GBP

View

Retailer 16

$2,777 CAD

A$3,058 AUD

View

Price last confirmed 26 days ago

B+

Retailer 17

$2,854 CAD

$2,043 USD

View

Most Expensive

Brilliant Earth

20609629A · Oct 29

$7,152 CAD

$5,120 USD

View

17 more retailers have this diamond

Prices start from $598 CADSave up to $6,554 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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A+

1.76ct Radiant

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