Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 7558810783

Certificate GIA 7558810783

Diamond specifications and retailer prices

From £2,493 GBP

$3,345 USD

As of November 1, 2026

Save £3,233 GBP (56%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: £5,726 GBP at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558810783. Listed at 29 retailers as of October 30, 2026, with prices from £2,493 to £5,726, a £3,233 spread on the same certified stone. NZ Jewellers lists it at £5,726. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51

Carat

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle23.02°

Pavilion angle40.13°

OriginNatural

Grading LabGIA

CertificateGIA 7558810783

Dimensions6.41 × 6.30 × 4.53 mm

L/W Ratio1.02

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7558810783

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: Nov 1

Current: £5,726 GBP|Low: £2,493 GBP|High: £5,726 GBP|Avg: £3,238 GBP

NZ Jewellers

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November 2, 2026

Retailer 7£2,493 GBP

Retailer 17£2,528 GBP

Retailer 21£2,554 GBP

Retailer 6£2,590 GBP

Retailer 22£2,592 GBP

Retailer 12£2,619 GBP

Retailer 15£2,730 GBP

Retailer 14£2,748 GBP

Retailer 10£2,970 GBP

Retailer 9£2,978 GBP

Retailer 25£2,978 GBP

Retailer 26£2,978 GBP

Retailer 16£2,983 GBP

Retailer 27£2,984 GBP

Retailer 13£3,097 GBP

Retailer 18£3,166 GBP

Retailer 28£3,241 GBP

Retailer 19£3,248 GBP

Retailer 11£3,327 GBP

Retailer 3£3,361 GBP

Retailer 8£3,361 GBP

Retailer 24£3,362 GBP

Retailer 5£3,435 GBP

Retailer 4£3,473 GBP

Retailer 23£3,494 GBP

Retailer 20£4,753 GBP

Retailer 2£5,234 GBP

NZ Jewellers£5,726 GBP

24 data points across 28 retailers

29 retailers£2,493 GBP to £5,726 GBP

Cheapest Retailer

£2,493 GBP

$3,345 USD

Retailer 2

£2,528 GBP

$3,392 USD

View

Retailer 3

£2,590 GBP

$3,475 USD

View

Retailer 4

£2,592 GBP

$3,479 USD

View

Retailer 5

£2,619 GBP

$3,515 USD

View

Retailer 6

£2,730 GBP

$3,663 USD

View

Retailer 7

£2,741 GBP

$3,678 USD

View

Retailer 8

£2,748 GBP

$3,688 USD

View

Final sale: no returns

Retailer 9

£2,970 GBP

$3,985 USD

View

Retailer 10

£2,978 GBP

$3,996 USD

View

Retailer 11

£2,978 GBP

$3,996 USD

View

Retailer 12

£2,978 GBP

$3,996 USD

View

Retailer 13

£2,983 GBP

$4,003 USD

View

Retailer 14

£2,984 GBP

CA$5,561 CAD

View

Retailer 15

£3,097 GBP

View

Retailer 16

£3,166 GBP

$4,249 USD

View

Retailer 17

£3,241 GBP

$4,349 USD

View

Retailer 18

£3,248 GBP

$4,358 USD

View

Retailer 19

£3,327 GBP

$4,464 USD

View

Retailer 20

£3,361 GBP

$4,510 USD

View

Retailer 21

£3,361 GBP

$4,510 USD

View

Retailer 22

£3,362 GBP

View

Retailer 23

£3,435 GBP

$4,610 USD

View

Retailer 24

£3,473 GBP

$4,660 USD

View

Retailer 25

£3,494 GBP

€4,465 EUR

View

Retailer 26

£4,085 GBP

$5,482 USD

View

Price last confirmed 34 days ago

B+

Retailer 27

£4,753 GBP

$6,378 USD

View

B+

Retailer 28

£5,234 GBP

View

Most Expensive

B+

NZ Jewellers

797aee8f-81a4-4139-aac4-b376c17a4c82 · Oct 30

£5,726 GBP

$7,684 USD

View

28 more retailers have this diamond

Prices start from £2,493 GBPSave up to £3,233 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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1.51ct Princess

£2,493 GBP