Round|Lab Grown|IGI

5.82ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG614331576

Shape and cutting style on the report: Round brilliant

Certificate IGI LG614331576

Diamond specifications and retailer prices

From €3,986 EUR

£3,506 GBP

As of November 1, 2026

Save €15,195 EUR (79%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: €19,181 EUR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.82ct lab-grown round diamond

This 5.82ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG614331576 or 614331576. Listed at 18 retailers as of October 31, 2026, with prices from €3,986 to €19,181, a €15,195 spread on the same certified stone. Taylor and Hart lists it at €19,181. 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

5.82

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG614331576

Dimensions11.33 × 11.41 × 7.15 mm

L/W Ratio1.01

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG614331576

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: Nov 1

Current: €10,906 EUR|Low: €3,986 EUR|High: €21,701 EUR|Avg: €11,062 EUR|-13.8%

Retailer 1

Retailer 2

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Retailer 5

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Retailer 7

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Retailer 11

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Retailer 17

Taylor and Hart

November 1, 2026

Retailer 11€3,986 EUR

Retailer 15€4,842 EUR

Retailer 6€5,052 EUR

Retailer 3€5,175 EUR

Retailer 13€5,360 EUR

Retailer 2€5,375 EUR

Retailer 14€6,362 EUR

Retailer 7€6,405 EUR

Retailer 16€6,720 EUR

Retailer 12€6,833 EUR

Retailer 8€8,282 EUR

Retailer 4€10,092 EUR

Retailer 5€10,614 EUR

Retailer 17€10,889 EUR

Retailer 1€10,906 EUR

Retailer 10€11,147 EUR

Retailer 9€18,544 EUR

Taylor and Hart€19,181 EUR

37 data points across 18 retailers

18 retailers€3,986 EUR to €19,181 EUR

Cheapest Retailer

€3,986 EUR

£3,506 GBP

Retailer 2

€4,842 EUR

$5,410 USD

View

Retailer 3

€5,052 EUR

$5,644 USD

View

Retailer 4

€5,175 EUR

$5,781 USD

View

Final sale: no returns

Retailer 5

€5,360 EUR

$5,988 USD

View

Retailer 6

€5,375 EUR

$6,005 USD

View

Retailer 7

€6,362 EUR

$7,108 USD

View

Retailer 8

€6,405 EUR

HK$55,900 HKD

View

Retailer 9

€6,720 EUR

$7,508 USD

View

Retailer 10

€6,833 EUR

£6,011 GBP

View

Retailer 11

€8,282 EUR

$9,253 USD

View

Retailer 12

€10,092 EUR

$11,275 USD

View

Retailer 13

€10,614 EUR

$11,858 USD

View

Retailer 14

€10,889 EUR

ZAR 196,529 ZAR

View

Retailer 15

€10,906 EUR

£9,594 GBP

View

Retailer 16

€11,147 EUR

A$19,160 AUD

View

B+

Retailer 17

€18,544 EUR

SGD 27,997 SGD

View

Most Expensive

B+

Taylor and Hart

AWTDADI · Oct 31

€19,181 EUR

$21,429 USD

View

17 more retailers have this diamond

Prices start from €3,986 EURSave up to €15,195 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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5.82ct Round

€3,986 EUR