Princess|Lab Grown|IGI

11.53ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG747530650

Shape and cutting style on the report: Princess cut

Certificate IGI LG747530650

Diamond specifications and retailer prices

From £1,765 GBP

As of October 27, 2026

Save £12,066 GBP (87%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £13,831 GBP at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 11.53ct lab-grown princess diamond

This 11.53ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747530650 or 747530650. Listed at 24 retailers as of October 26, 2026, with prices from £1,765 to £13,831, a £12,066 spread on the same certified stone. Brilliant Earth lists it at £13,831. 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

11.53

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle49.7°

Pavilion angle36.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG747530650

Dimensions12.38 × 11.95 × 8.44 mm

L/W Ratio1.04

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 LG747530650

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 27

Current: £13,518 GBP|Low: £1,759 GBP|High: £14,770 GBP|Avg: £4,247 GBP|-8.5%

Brilliant Earth

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November 2, 2026

Retailer 21£1,765 GBP

Retailer 7£1,888 GBP

Retailer 5£2,054 GBP

Retailer 9£2,190 GBP

Retailer 12£2,310 GBP

Retailer 16£2,461 GBP

Retailer 14£2,468 GBP

Retailer 22£2,940 GBP

Retailer 2£2,949 GBP

Retailer 6£3,011 GBP

Retailer 20£3,321 GBP

Retailer 3£3,378 GBP

Retailer 10£3,412 GBP

Retailer 4£4,065 GBP

Retailer 15£4,157 GBP

Retailer 8£5,848 GBP

Retailer 11£6,140 GBP

Retailer 13£6,526 GBP

Retailer 19£6,751 GBP

Retailer 17£7,134 GBP

Retailer 18£10,421 GBP

Brilliant Earth£13,518 GBP

30 data points across 22 retailers

24 retailers£1,765 GBP to £13,831 GBP

Cheapest Retailer

£1,765 GBP

Retailer 2

£1,888 GBP

$2,534 USD

View

Retailer 3

£2,054 GBP

$2,757 USD

View

Price last confirmed 9 days ago

Retailer 4

£2,190 GBP

$2,939 USD

View

Price last confirmed 8 days ago

Retailer 5

£2,310 GBP

$3,100 USD

View

Price last confirmed 5 days ago

Retailer 6

£2,461 GBP

HK$25,800 HKD

View

Retailer 7

£2,468 GBP

$3,312 USD

View

Price last confirmed 7 days ago

Retailer 8

£2,940 GBP

View

Retailer 9

£2,949 GBP

$3,957 USD

View

Retailer 10

£3,011 GBP

$4,040 USD

View

Price last confirmed 8 days ago

Retailer 11

£3,321 GBP

€4,244 EUR

View

Retailer 12

£3,378 GBP

ZAR 73,222 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 13

£3,412 GBP

$4,579 USD

View

Retailer 14

£4,065 GBP

A$8,392 AUD

View

Price last confirmed 11 days ago

Retailer 15

£4,157 GBP

View

Price last confirmed 7 days ago

Retailer 16

£5,848 GBP

$7,848 USD

View

Price last confirmed 7 days ago

Retailer 17

£6,140 GBP

$8,239 USD

View

Price last confirmed 8 days ago

Retailer 18

£6,526 GBP

$8,757 USD

View

Retailer 19

£6,751 GBP

A$13,937 AUD

View

Retailer 20

£7,134 GBP

SGD 12,937 SGD

View

Retailer 21

£7,642 GBP

$10,255 USD

View

Price last confirmed 7 days ago

Retailer 22

£10,421 GBP

$13,985 USD

View

Retailer 23

£13,518 GBP

$18,140 USD

View

Most Expensive

Brilliant Earth

16694883A · Oct 26

£13,831 GBP

$18,560 USD

View

23 more retailers have this diamond

Prices start from £1,765 GBPSave up to £12,066 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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11.53ct Princess

£1,765 GBP