Radiant|Lab Grown|IGI

5.07ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG804661257

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

Certificate IGI LG804661257

Diamond specifications and retailer prices

From €8,229 EUR

$9,194 USD

As of October 30, 2026

Save €30,105 EUR (79%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €38,335 EUR at With Clarity · As of October 30, 2026

View at With Clarity

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804661257 or 804661257. Listed at 13 retailers as of October 30, 2026, with prices from €8,229 to €38,335, a €30,105 spread on the same certified stone. With Clarity lists it at €38,335. 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

5.07

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.7°

Pavilion angle33°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804661257

Dimensions12.20 × 8.63 × 5.58 mm

L/W Ratio1.41

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 LG804661257

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: €17,893 EUR|Low: €8,229 EUR|High: €47,683 EUR|Avg: €18,542 EUR|-4.9%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

With Clarity

October 30, 2026

Retailer 8€8,229 EUR

Retailer 10€9,262 EUR

Retailer 11€9,877 EUR

Retailer 7€10,070 EUR

Retailer 2€10,266 EUR

Retailer 4€11,356 EUR

Retailer 6€15,747 EUR

Retailer 5€16,866 EUR

Retailer 1€17,893 EUR

Retailer 9€25,958 EUR

Retailer 3€29,594 EUR

With Clarity€38,335 EUR

33 data points across 12 retailers

13 retailers€8,229 EUR to €38,335 EUR

Cheapest Retailer

€8,229 EUR

$9,194 USD

Retailer 2

€9,262 EUR

$10,348 USD

View

Retailer 3

€9,877 EUR

$11,035 USD

View

Retailer 4

€10,070 EUR

$11,250 USD

View

Price last confirmed 13 days ago

Retailer 5

€10,266 EUR

HK$89,600 HKD

View

Retailer 6

€11,356 EUR

£9,990 GBP

View

Retailer 7

€11,591 EUR

£10,196 GBP

View

Price last confirmed 17 days ago

Retailer 8

€15,747 EUR

View

Price last confirmed 9 days ago

Retailer 9

€16,866 EUR

£14,837 GBP

View

B+

Retailer 10

€17,893 EUR

$19,990 USD

View

B+

Retailer 11

€25,958 EUR

$29,000 USD

View

Retailer 12

€29,594 EUR

$33,063 USD

View

Most Expensive

With Clarity

804661257 · Oct 30

€38,335 EUR

$42,828 USD

View

12 more retailers have this diamond

Prices start from €8,229 EURSave up to €30,105 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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