Princess|Lab Grown|IGI

5.56ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839623003

Shape and cutting style on the report: Princess cut

Certificate IGI LG839623003

Diamond specifications and retailer prices

From £3,199 GBP

€4,082 EUR

As of October 27, 2026

14 retailers carry this diamond

Most expensive: £12,613 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.56ct lab-grown princess diamond

This 5.56ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839623003 or 839623003. Listed at 14 retailers as of October 27, 2026. 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

5.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle50.5°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839623003

Dimensions9.76 × 9.39 × 6.85 mm

L/W Ratio1.04

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG839623003

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

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

Price History

Last verified: Oct 27

Current: £12,613 GBP|Low: £1,767 GBP|High: £12,613 GBP|Avg: £6,067 GBP

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

October 27, 2026

Retailer 18£1,767 GBP

Retailer 12£1,936 GBP

Retailer 14£1,952 GBP

Retailer 15£2,571 GBP

Retailer 5£2,631 GBP

Retailer 11£3,004 GBP

Retailer 2£3,199 GBP

Retailer 4£3,469 GBP

Retailer 8£3,727 GBP

Retailer 7£4,959 GBP

Retailer 6£5,054 GBP

Retailer 16£6,398 GBP

Retailer 13£6,550 GBP

Retailer 3£7,883 GBP

Retailer 17£9,280 GBP

Retailer 10£9,455 GBP

Retailer 9£9,675 GBP

Brilliant Earth£12,613 GBP

21 data points across 18 retailers

14 retailers

Retailer 1

£1,936 GBP

Price last confirmed 17 days ago

Retailer 2

£2,571 GBP

View

Price last confirmed 17 days ago

Retailer 3

£2,631 GBP

$3,525 USD

View

Price last confirmed 18 days ago

Retailer 4

£3,004 GBP

$4,025 USD

View

Price last confirmed 16 days ago

Retailer 5

£3,199 GBP

€4,082 EUR

View

Retailer 6

£3,469 GBP

View

Price last confirmed 16 days ago

Retailer 7

£3,727 GBP

ZAR 80,671 ZAR

View

Price last confirmed 21 days ago

Retailer 8

£4,959 GBP

$6,644 USD

View

Price last confirmed 19 days ago

Retailer 9

£5,054 GBP

View

Price last confirmed 20 days ago

Retailer 10

£6,398 GBP

$8,572 USD

View

Price last confirmed 17 days ago

Retailer 11

£6,550 GBP

SGD 11,860 SGD

View

Price last confirmed 17 days ago

Retailer 12

£7,883 GBP

$10,563 USD

View

Price last confirmed 18 days ago

Retailer 13

£9,675 GBP

A$19,943 AUD

View

Price last confirmed 22 days ago

Most Expensive

Brilliant Earth

21661854A · Oct 28

£12,613 GBP

$16,900 USD

View

Price under review

13 more retailers have this diamond

Prices start from £3,199 GBP

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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5.56ct Princess

£3,199 GBP