Princess|Lab Grown|IGI

5.46ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG674554809

Shape and cutting style on the report: Princess cut

Certificate IGI LG674554809

Diamond specifications and retailer prices

From £559 GBP

$745 USD

As of October 30, 2026

Save £6,019 GBP (91%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £6,578 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.46ct lab-grown princess diamond

This 5.46ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG674554809 or 674554809. Listed at 27 retailers as of October 29, 2026, with prices from £559 to £6,578, a £6,019 spread on the same certified stone. Brilliant Earth lists it at £6,578. 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

5.46

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle24.9°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG674554809

Dimensions9.62 × 9.53 × 6.82 mm

L/W Ratio1.01

Culet sizePointed

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 LG674554809

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 30

Current: £6,578 GBP|Low: £559 GBP|High: £6,578 GBP|Avg: £1,897 GBP

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 5£559 GBP

Retailer 10£626 GBP

Retailer 19£649 GBP

Retailer 14£800 GBP

Retailer 18£930 GBP

Retailer 4£946 GBP

Retailer 2£1,042 GBP

Retailer 13£1,086 GBP

Retailer 16£1,318 GBP

Retailer 12£1,343 GBP

Retailer 8£1,599 GBP

Retailer 20£1,825 GBP

Retailer 22£1,985 GBP

Retailer 9£2,014 GBP

Retailer 7£2,100 GBP

Retailer 6£2,194 GBP

Retailer 11£2,238 GBP

Retailer 17£2,552 GBP

Retailer 15£2,878 GBP

Retailer 3£3,091 GBP

Retailer 21£4,145 GBP

Brilliant Earth£6,578 GBP

38 data points across 22 retailers

27 retailers£559 GBP to £6,578 GBP

Cheapest Retailer

£559 GBP

$745 USD

Retailer 2

£571 GBP

$761 USD

View

Price last confirmed 37 days ago

Retailer 3

£622 GBP

$828 USD

View

Price last confirmed 36 days ago

Retailer 4

£626 GBP

$833 USD

View

Final sale: no returns

Retailer 5

£649 GBP

$864 USD

View

Retailer 6

£654 GBP

$871 USD

View

Price last confirmed 34 days ago

Retailer 7

£663 GBP

$883 USD

View

Price last confirmed 12 days ago

Retailer 8

£800 GBP

$1,065 USD

View

B+

Retailer 9

£930 GBP

$1,238 USD

View

Retailer 10

£946 GBP

$1,260 USD

View

Retailer 11

£1,042 GBP

View

Retailer 12

£1,086 GBP

€1,377 EUR

View

Retailer 13

£1,318 GBP

ZAR 28,363 ZAR

View

Retailer 14

£1,343 GBP

A$2,752 AUD

View

Price last confirmed 8 days ago

Retailer 15

£1,599 GBP

$2,129 USD

View

B+

Retailer 16

£1,825 GBP

$2,430 USD

View

B+

Retailer 17

£1,985 GBP

$2,643 USD

View

B+

Retailer 18

£2,014 GBP

View

B+

Retailer 19

£2,100 GBP

$2,796 USD

View

B+

Retailer 20

£2,107 GBP

$2,806 USD

View

B+

Retailer 21

£2,194 GBP

$2,922 USD

View

B+

Retailer 22

£2,238 GBP

$2,980 USD

View

B+

Retailer 23

£2,552 GBP

View

Retailer 24

£2,878 GBP

A$5,896 AUD

View

Price last confirmed 21 days ago

Retailer 25

£3,091 GBP

$4,116 USD

View

Retailer 26

£4,145 GBP

$5,520 USD

View

Most Expensive

Brilliant Earth

13802328A · Oct 29

£6,578 GBP

$8,760 USD

View

26 more retailers have this diamond

Prices start from £559 GBPSave up to £6,019 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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5.46ct Princess

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