Princess|Lab Grown|IGI

5.11ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG677548718

Shape and cutting style on the report: Princess cut

Certificate IGI LG677548718

Diamond specifications and retailer prices

From £577 GBP

$773 USD

As of October 30, 2026

Save £3,856 GBP (87%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £4,433 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.11ct lab-grown princess diamond

This 5.11ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677548718 or 677548718. Listed at 19 retailers as of October 29, 2026, with prices from £577 to £4,433, a £3,856 spread on the same certified stone. Brilliant Earth lists it at £4,433. 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

5.11

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.3°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG677548718

Dimensions9.29 × 9.27 × 6.70 mm

L/W Ratio1.00

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 LG677548718

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: £4,433 GBP|Low: £492 GBP|High: £5,366 GBP|Avg: £1,640 GBP|-17.4%

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 3£577 GBP

Retailer 15£628 GBP

Retailer 5£669 GBP

Retailer 19£669 GBP

Retailer 20£740 GBP

Retailer 2£937 GBP

Retailer 14£961 GBP

Retailer 7£1,009 GBP

Retailer 13£1,026 GBP

Retailer 9£1,081 GBP

Retailer 8£1,567 GBP

Retailer 16£1,592 GBP

Retailer 12£1,843 GBP

Retailer 4£1,881 GBP

Retailer 10£2,262 GBP

Retailer 11£2,312 GBP

Retailer 17£2,522 GBP

Retailer 18£2,851 GBP

Retailer 6£3,935 GBP

Brilliant Earth£4,433 GBP

38 data points across 20 retailers

19 retailers£577 GBP to £4,433 GBP

Cheapest Retailer

£577 GBP

$773 USD

Retailer 2

£628 GBP

$841 USD

View

Retailer 3

£669 GBP

$897 USD

View

Retailer 4

£669 GBP

$897 USD

View

Price last confirmed 13 days ago

Retailer 5

£740 GBP

View

Price last confirmed 14 days ago

Retailer 6

£937 GBP

$1,255 USD

View

Retailer 7

£961 GBP

€1,226 EUR

View

Retailer 8

£1,009 GBP

$1,352 USD

View

Retailer 9

£1,026 GBP

View

B+

Retailer 10

£1,081 GBP

$1,448 USD

View

B+

Retailer 11

£1,567 GBP

$2,100 USD

View

B+

Retailer 12

£1,592 GBP

$2,133 USD

View

B+

Retailer 13

£1,881 GBP

$2,521 USD

View

Retailer 14

£2,262 GBP

$3,031 USD

View

Retailer 15

£2,312 GBP

$3,097 USD

View

Price last confirmed 12 days ago

Retailer 16

£2,522 GBP

View

Retailer 17

£2,851 GBP

$3,820 USD

View

Retailer 18

£3,935 GBP

$5,272 USD

View

Most Expensive

Brilliant Earth

12986243A · Oct 29

£4,433 GBP

$5,940 USD

View

18 more retailers have this diamond

Prices start from £577 GBPSave up to £3,856 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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5.11ct Princess

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