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 €7,426 EUR

$8,296 USD

As of October 31, 2026

Save €25,471 EUR (77%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €32,897 EUR at Taylor and Hart · As of October 30, 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 30, 2026, with prices from €7,426 to €32,897, a €25,471 spread on the same certified stone. Taylor and Hart lists it at €32,897. 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

Colour

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 31

Current: €15,225 EUR|Low: €7,426 EUR|High: €37,660 EUR|Avg: €18,206 EUR|-40.8%

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 30, 2026

Retailer 2€7,426 EUR

Retailer 11€8,528 EUR

Retailer 4€9,039 EUR

Retailer 9€10,352 EUR

Retailer 10€10,419 EUR

Retailer 5€12,814 EUR

Retailer 1€15,225 EUR

Retailer 7€17,006 EUR

Retailer 3€17,845 EUR

Retailer 8€18,100 EUR

Retailer 6€21,880 EUR

Retailer 12€29,833 EUR

Taylor and Hart€32,897 EUR

34 data points across 13 retailers

12 retailers€7,426 EUR to €32,897 EUR

Cheapest Retailer

€7,426 EUR

$8,296 USD

Retailer 2

€8,528 EUR

$9,527 USD

View

Retailer 3

€10,352 EUR

$11,565 USD

View

Retailer 4

€10,419 EUR

$11,640 USD

View

Retailer 5

€12,814 EUR

£11,272 GBP

View

Retailer 6

€15,225 EUR

$17,010 USD

View

Retailer 7

€17,006 EUR

£14,960 GBP

View

B+

Retailer 8

€17,845 EUR

$19,936 USD

View

Retailer 9

€18,100 EUR

View

Price last confirmed 8 days ago

B+

Retailer 10

€21,880 EUR

ZAR 394,904 ZAR

View

B+

Retailer 11

€29,833 EUR

$33,330 USD

View

Most Expensive

Taylor and Hart

MO0NK3V · Oct 30

€32,897 EUR

$36,753 USD

View

11 more retailers have this diamond

Prices start from €7,426 EURSave up to €25,471 EUR

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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