Princess|Lab Grown|IGI

4.03ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG811635702

Shape and cutting style on the report: Princess cut

Certificate IGI LG811635702

Diamond specifications and retailer prices

From €5,158 EUR

$5,763 USD

As of October 30, 2026

Save €30,332 EUR (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €35,490 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.03ct lab-grown princess diamond

This 4.03ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811635702 or 811635702. Listed at 14 retailers as of October 30, 2026, with prices from €5,158 to €35,490, a €30,332 spread on the same certified stone. Do Amore Diamonds lists it at €35,490. 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

4.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.7°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811635702

Dimensions8.76 × 8.49 × 6.38 mm

L/W Ratio1.03

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 LG811635702

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 30

Current: €35,490 EUR|Low: €5,158 EUR|High: €37,943 EUR|Avg: €11,351 EUR|-6.5%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

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Retailer 7

Retailer 8

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Retailer 10

Retailer 11

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Retailer 14

October 31, 2026

Retailer 10€5,158 EUR

Retailer 8€5,372 EUR

Retailer 2€5,406 EUR

Retailer 11€5,413 EUR

Retailer 12€5,984 EUR

Retailer 7€7,240 EUR

Retailer 4€7,841 EUR

Retailer 5€8,642 EUR

Retailer 6€9,537 EUR

Retailer 13€11,579 EUR

Retailer 9€11,744 EUR

Retailer 14€13,275 EUR

Retailer 3€13,287 EUR

Do Amore Diamonds€35,490 EUR

33 data points across 14 retailers

14 retailers€5,158 EUR to €35,490 EUR

A+

Cheapest Retailer

€5,158 EUR

$5,763 USD

Retailer 2

€5,372 EUR

$6,002 USD

View

Retailer 3

€5,406 EUR

$6,040 USD

View

Retailer 4

€5,413 EUR

$6,047 USD

View

Retailer 5

€5,984 EUR

$6,685 USD

View

Retailer 6

€7,240 EUR

$8,089 USD

View

Retailer 7

€7,841 EUR

$8,760 USD

View

Retailer 8

€8,642 EUR

$9,655 USD

View

B+

Retailer 9

€9,537 EUR

$10,655 USD

View

B+

Retailer 10

€11,579 EUR

View

B+

Retailer 11

€11,744 EUR

$13,120 USD

View

B+

Retailer 12

€13,275 EUR

£11,678 GBP

View

B+

Retailer 13

€13,287 EUR

$14,844 USD

View

Most Expensive

Do Amore Diamonds

27-54081314E · Oct 31

€35,490 EUR

$39,650 USD

View

13 more retailers have this diamond

Prices start from €5,158 EURSave up to €30,332 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+

4.03ct Princess

€5,158 EUR