Radiant|Lab Grown|IGI

1.09ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG768631882

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

Certificate IGI LG768631882

Diamond specifications and retailer prices

From $450 CAD

$322 USD

As of November 3, 2026

Save $2,750 CAD (86%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $3,200 CAD at Rare Carat · As of November 1, 2026

View at Rare Carat

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631882 or 768631882. Listed at 15 retailers as of November 1, 2026, with prices from $450 to $3,200, a $2,750 spread on the same certified stone. Rare Carat lists it at $3,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle34.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768631882

Dimensions7.34 × 5.18 × 3.39 mm

L/W Ratio1.42

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 LG768631882

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3

Current: $3,200 CAD|Low: $450 CAD|High: $4,038 CAD|Avg: $1,547 CAD|+9.8%

Rare Carat

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 1, 2026

Retailer 4$450 CAD

Retailer 7$569 CAD

Retailer 10$623 CAD

Retailer 5$695 CAD

Retailer 12$707 CAD

Retailer 3$713 CAD

Retailer 9$1,165 CAD

Retailer 11$1,223 CAD

Retailer 2$1,597 CAD

Retailer 6$2,236 CAD

Retailer 8$2,795 CAD

Rare Carat$3,200 CAD

28 data points across 12 retailers

15 retailers$450 CAD to $3,200 CAD

Retailer 1

$305 CAD

$218 USD

Price last confirmed 20 days ago

Retailer 2

$398 CAD

$285 USD

View

Price last confirmed 34 days ago

Retailer 3

$450 CAD

$322 USD

View

Final sale: no returns

Retailer 4

$461 CAD

$330 USD

View

Price last confirmed 36 days ago

Retailer 5

$569 CAD

$407 USD

View

Retailer 6

$623 CAD

$446 USD

View

Retailer 7

$695 CAD

€474 EUR

View

Retailer 8

$707 CAD

$506 USD

View

B+

Retailer 9

$1,165 CAD

$834 USD

View

B+

Retailer 10

$1,223 CAD

$875 USD

View

B+

Retailer 11

$1,597 CAD

£900 GBP

View

Retailer 12

$1,750 CAD

$1,252 USD

View

Price last confirmed 33 days ago

Retailer 13

$2,236 CAD

$1,600 USD

View

Retailer 14

$2,795 CAD

$2,000 USD

View

Most Expensive

Rare Carat

611-2B · Nov 1

$3,200 CAD

$2,290 USD

View

14 more retailers have this diamond

Prices start from $450 CADSave up to $2,750 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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