Radiant|Lab Grown|IGI

5.05ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG768629462

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

Certificate IGI LG768629462

Diamond specifications and retailer prices

From $11,611 CAD

$8,296 USD

As of October 28, 2026

Save $39,828 CAD (77%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $51,439 CAD at Taylor and Hart · As of October 28, 2026

View at Taylor and Hart

About this 5.05ct lab-grown radiant diamond

This 5.05ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629462 or 768629462. Listed at 12 retailers as of October 28, 2026, with prices from $11,611 to $51,439, a $39,828 spread on the same certified stone. Taylor and Hart lists it at $51,439. 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

5.05

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.6°

Pavilion angle33.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768629462

Dimensions12.23 × 8.72 × 5.74 mm

L/W Ratio1.40

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 LG768629462

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: Oct 28

Current: $20,036 CAD|Low: $11,611 CAD|High: $58,887 CAD|Avg: $28,560 CAD|-17.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 29, 2026

Retailer 12$11,611 CAD

Retailer 10$13,334 CAD

Retailer 4$14,134 CAD

Retailer 8$16,186 CAD

Retailer 9$16,291 CAD

Retailer 1$20,036 CAD

Retailer 5$26,591 CAD

Retailer 2$27,902 CAD

Retailer 7$28,301 CAD

Retailer 6$34,078 CAD

Retailer 3$39,021 CAD

Retailer 11$46,649 CAD

Taylor and Hart$51,439 CAD

33 data points across 13 retailers

12 retailers$11,611 CAD to $51,439 CAD

Cheapest Retailer

$11,611 CAD

$8,296 USD

Retailer 2

$13,334 CAD

$9,527 USD

View

Retailer 3

$16,186 CAD

$11,565 USD

View

Retailer 4

$16,291 CAD

$11,640 USD

View

Retailer 5

$20,036 CAD

£11,272 GBP

View

B+

Retailer 6

$26,591 CAD

£14,960 GBP

View

B+

Retailer 7

$27,902 CAD

$19,936 USD

View

B+

Retailer 8

$28,301 CAD

€19,258 EUR

View

B+

Retailer 9

$34,078 CAD

ZAR 393,354 ZAR

View

B+

Retailer 10

$39,021 CAD

$27,880 USD

View

B+

Retailer 11

$46,649 CAD

$33,330 USD

View

Most Expensive

Taylor and Hart

MO0NK3V · Oct 28

$51,439 CAD

$36,753 USD

View

11 more retailers have this diamond

Prices start from $11,611 CADSave up to $39,828 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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