Princess|Lab Grown|IGI

3.85ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG602393620

Shape and cutting style on the report: Princess cut

Certificate IGI LG602393620

Diamond specifications and retailer prices

From €400 EUR

$447 USD

As of October 27, 2026

Save €3,153 EUR (89%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: €3,554 EUR at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 3.85ct lab-grown princess diamond

This 3.85ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602393620 or 602393620. Listed at 10 retailers as of October 27, 2026, with prices from €400 to €3,554, a €3,153 spread on the same certified stone. Do Amore Diamonds lists it at €3,554. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.85

Carat

Color

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG602393620

Dimensions8.52 × 8.52 × 6.01 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG602393620

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 27

Current: €3,554 EUR|Low: €331 EUR|High: €3,804 EUR|Avg: €1,361 EUR|-6.6%

Do Amore Diamonds

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Retailer 15

October 28, 2026

Retailer 14€400 EUR

Retailer 13€448 EUR

Retailer 3€469 EUR

Retailer 8€672 EUR

Retailer 12€777 EUR

Retailer 2€779 EUR

Retailer 7€953 EUR

Retailer 6€981 EUR

Retailer 11€1,333 EUR

Retailer 15€1,439 EUR

Retailer 5€1,498 EUR

Retailer 4€1,677 EUR

Retailer 9€2,287 EUR

Retailer 10€2,385 EUR

Do Amore Diamonds€3,554 EUR

32 data points across 15 retailers

10 retailers€400 EUR to €3,554 EUR

Cheapest Retailer

€400 EUR

$447 USD

Retailer 2

€448 EUR

$500 USD

View

Retailer 3

€672 EUR

£591 GBP

View

B+

Retailer 4

€777 EUR

$868 USD

View

Retailer 5

€779 EUR

$870 USD

View

B+

Retailer 6

€1,333 EUR

$1,489 USD

View

B+

Retailer 7

€1,439 EUR

$1,608 USD

View

B+

Retailer 8

€2,287 EUR

£2,012 GBP

View

Retailer 9

€2,385 EUR

$2,665 USD

View

Price last confirmed 14 days ago

Most Expensive

Do Amore Diamonds

27-C400E13BD · Oct 27

€3,554 EUR

$3,970 USD

View

9 more retailers have this diamond

Prices start from €400 EURSave up to €3,153 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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