Radiant|Lab Grown|IGI

4.86ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG768631521

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

Certificate IGI LG768631521

Diamond specifications and retailer prices

From €4,245 EUR

$4,743 USD

As of October 30, 2026

Save €24,961 EUR (85%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €29,207 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.86ct lab-grown radiant diamond

This 4.86ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768631521 or 768631521. Listed at 17 retailers as of October 30, 2026, with prices from €4,245 to €29,207, a €24,961 spread on the same certified stone. Do Amore Diamonds lists it at €29,207. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.86

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.9°

Pavilion angle35.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768631521

Dimensions11.57 × 8.33 × 5.80 mm

L/W Ratio1.39

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG768631521

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: €29,207 EUR|Low: €4,165 EUR|High: €30,030 EUR|Avg: €9,775 EUR|-2.7%

Do Amore Diamonds

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

Retailer 17

November 1, 2026

Retailer 3€4,245 EUR

Retailer 10€4,449 EUR

Retailer 17€4,561 EUR

Retailer 9€4,946 EUR

Retailer 6€4,954 EUR

Retailer 4€6,076 EUR

Retailer 16€6,289 EUR

Retailer 8€6,453 EUR

Retailer 2€7,456 EUR

Retailer 13€7,614 EUR

Retailer 15€9,128 EUR

Retailer 11€11,061 EUR

Retailer 12€11,957 EUR

Retailer 7€13,603 EUR

Retailer 5€14,626 EUR

Retailer 14€16,045 EUR

Do Amore Diamonds€29,207 EUR

35 data points across 17 retailers

17 retailers€4,245 EUR to €29,207 EUR

Cheapest Retailer

€4,245 EUR

$4,743 USD

Retailer 2

€4,449 EUR

$4,970 USD

View

Retailer 3

€4,561 EUR

$5,096 USD

View

Retailer 4

€4,946 EUR

$5,526 USD

View

Final sale: no returns

Retailer 5

€4,954 EUR

$5,535 USD

View

Retailer 6

€6,076 EUR

$6,788 USD

View

Retailer 7

€6,289 EUR

$7,026 USD

View

Retailer 8

€6,453 EUR

$7,209 USD

View

B+

Retailer 9

€7,456 EUR

$8,330 USD

View

B+

Retailer 10

€7,614 EUR

$8,506 USD

View

B+

Retailer 11

€9,128 EUR

View

B+

Retailer 12

€11,061 EUR

£9,730 GBP

View

Retailer 13

€11,957 EUR

A$20,552 AUD

View

Retailer 14

€13,603 EUR

$15,198 USD

View

Retailer 15

€14,626 EUR

$16,340 USD

View

Retailer 16

€16,045 EUR

A$27,577 AUD

View

Most Expensive

Do Amore Diamonds

27-637B190B2 · Oct 31

€29,207 EUR

$32,630 USD

View

16 more retailers have this diamond

Prices start from €4,245 EURSave up to €24,961 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.

Similar diamonds

4.86ct Radiant

€4,245 EUR