Round|Lab Grown|IGI

5.14ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804660173

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804660173

Diamond specifications and retailer prices

From €4,506 EUR

$5,034 USD

As of October 29, 2026

Save €26,491 EUR (85%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: €30,997 EUR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 5.14ct lab-grown round diamond

This 5.14ct lab-grown round 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 LG804660173 or 804660173. Listed at 16 retailers as of October 29, 2026, with prices from €4,506 to €30,997, a €26,491 spread on the same certified stone. Do Amore Diamonds lists it at €30,997. 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

5.14

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804660173

Dimensions11.10 × 11.07 × 6.83 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG804660173

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 29

Current: €30,997 EUR|Low: €4,506 EUR|High: €36,547 EUR|Avg: €12,927 EUR|-15.2%

Do Amore Diamonds

Retailer 2

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October 31, 2026

Retailer 18€4,506 EUR

Retailer 6€4,722 EUR

Retailer 3€4,766 EUR

Retailer 13€5,360 EUR

Retailer 15€5,362 EUR

Retailer 8€6,241 EUR

Retailer 4€6,554 EUR

Retailer 7€6,828 EUR

Retailer 5€6,849 EUR

Retailer 14€7,062 EUR

Retailer 17€8,077 EUR

Retailer 2€10,035 EUR

Retailer 12€11,803 EUR

Retailer 10€14,130 EUR

Retailer 11€16,989 EUR

Retailer 16€17,550 EUR

Do Amore Diamonds€30,997 EUR

Retailer 9€36,173 EUR

35 data points across 18 retailers

16 retailers€4,506 EUR to €30,997 EUR

A+

Cheapest Retailer

€4,506 EUR

$5,034 USD

Retailer 2

€4,722 EUR

$5,276 USD

View

Retailer 3

€4,766 EUR

$5,325 USD

View

Retailer 4

€4,824 EUR

$5,389 USD

View

Retailer 5

€5,362 EUR

$5,990 USD

View

Retailer 6

€6,241 EUR

$6,972 USD

View

Final sale: no returns

Retailer 7

€6,554 EUR

$7,322 USD

View

Retailer 8

€6,828 EUR

$7,628 USD

View

Retailer 9

€6,849 EUR

$7,652 USD

View

Retailer 10

€7,062 EUR

$7,890 USD

View

Retailer 11

€8,077 EUR

$9,024 USD

View

Retailer 12

€10,035 EUR

View

Retailer 13

€11,803 EUR

£10,383 GBP

View

B+

Retailer 14

€16,989 EUR

$18,980 USD

View

B+

Retailer 15

€17,550 EUR

$19,607 USD

View

Most Expensive

Do Amore Diamonds

27-5F718AFB5 · Oct 30

€30,997 EUR

$34,630 USD

View

15 more retailers have this diamond

Prices start from €4,506 EURSave up to €26,491 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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A+

5.14ct Round

€4,506 EUR