Princess|Natural|GIA

1.00ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 1363961493

Certificate GIA 1363961493

Diamond specifications and retailer prices

From £1,579 GBP

$2,103 USD

As of October 27, 2026

Save £2,154 GBP (58%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £3,733 GBP at NZ Jewellers · As of October 27, 2026

View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded E 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 1363961493. Listed at 15 retailers as of October 27, 2026, with prices from £1,579 to £3,733, a £2,154 spread on the same certified stone. NZ Jewellers lists it at £3,733. 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

1.00

Carat

Colour

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1363961493

Dimensions5.26 × 5.24 × 4.02 mm

L/W Ratio1.00

Key to symbols

Crystal, Feather, Cloud, Needle, Knot, Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 1363961493

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 27

Current: £3,733 GBP|Low: £1,579 GBP|High: £3,733 GBP|Avg: £2,020 GBP

NZ Jewellers

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

October 29, 2026

Retailer 4£1,579 GBP

Retailer 3£1,612 GBP

Retailer 5£1,648 GBP

Retailer 14£1,680 GBP

Retailer 7£1,775 GBP

Retailer 8£1,786 GBP

Retailer 10£1,786 GBP

Retailer 9£1,868 GBP

Retailer 6£1,890 GBP

Retailer 2£1,902 GBP

Retailer 11£2,060 GBP

Retailer 12£2,213 GBP

Retailer 13£3,144 GBP

NZ Jewellers£3,733 GBP

15 data points across 14 retailers

15 retailers£1,579 GBP to £3,733 GBP

B+

Cheapest Retailer

£1,579 GBP

$2,103 USD

B+

Retailer 2

£1,612 GBP

$2,147 USD

View

B+

Retailer 3

£1,648 GBP

$2,194 USD

View

Final sale: no returns

B+

Retailer 4

£1,680 GBP

$2,237 USD

View

B+

Retailer 5

£1,775 GBP

View

B+

Retailer 6

£1,786 GBP

$2,378 USD

View

B+

Retailer 7

£1,786 GBP

$2,378 USD

View

Retailer 8

£1,786 GBP

$2,378 USD

View

Price last confirmed 14 days ago

B+

Retailer 9

£1,868 GBP

$2,487 USD

View

B+

Retailer 10

£1,890 GBP

$2,517 USD

View

B+

Retailer 11

£1,902 GBP

View

Retailer 12

£2,060 GBP

$2,743 USD

View

Retailer 13

£2,060 GBP

$2,743 USD

View

Price last confirmed 11 days ago

Retailer 14

£3,144 GBP

View

Most Expensive

NZ Jewellers

7ca2cdb7-dc65-4b3e-adb6-0589fc279bf7 · Oct 27

£3,733 GBP

$4,971 USD

View

14 more retailers have this diamond

Prices start from £1,579 GBPSave up to £2,154 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.

Similar diamonds

B+

1.00ct Princess

£1,579 GBP