Princess|Lab Grown|IGI

3.31ct G VS1 Princess Lab Grown Diamond

ID • G/VS1

Diamond specifications and retailer prices

From €556 EUR

£489 GBP

As of October 28, 2026

1 retailer carries this diamond

Only listing: €556 EUR at Moon Ocean

Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.

View at Moon Ocean

About this 3.31ct lab-grown princess diamond

This 3.31ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.31

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions8.17 × 8.08 × 5.67 mm

L/W Ratio1.01

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: €556 EUR|Low: €371 EUR|High: €1,704 EUR|Avg: €824 EUR|-4.6%

Moon Ocean

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

October 28, 2026

Retailer 2€371 EUR

Retailer 4€434 EUR

Retailer 7€484 EUR

Moon Ocean€556 EUR

Retailer 6€902 EUR

Retailer 5€1,383 EUR

Retailer 3€1,704 EUR

17 data points across 7 retailers

1 retailer

B+

Moon Ocean

NVL-E14F59261-543 · Oct 28

€556 EUR

£489 GBP

View

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Similar diamonds

B+

3.31ct Princess

€556 EUR