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Princess|Natural|GIA

1.03ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 6525669632

Certificate GIA 6525669632

Diamond specifications and retailer prices

From £1,385 GBP
As of November 2, 2026
Save £2,078 GBP (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,463 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525669632. Listed at 8 retailers as of November 2, 2026, with prices from £1,385 to £3,463, a £2,078 spread on the same certified stone. NZ Jewellers lists it at £3,463. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.34°
Pavilion angle39.04°
OriginNatural
Grading LabGIA
CertificateGIA 6525669632
Dimensions5.84 × 5.69 × 3.87 mm
L/W Ratio1.03
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Pinpoint
Top View
5.84 mm5.69 mm1.03 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6525669632
Side View
Table 79.0%Crown 40.34°Girdle: MED-STKPavilion 39.04°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
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: Nov 2
Current: £3,463 GBP|Low: £1,384 GBP|High: £3,465 GBP|Avg: £1,850 GBP|-0.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4£1,385 GBP
Retailer 10£1,411 GBP
Retailer 8£1,420 GBP
Retailer 6£1,423 GBP
Retailer 7£1,485 GBP
Retailer 2£1,495 GBP
Retailer 11£1,652 GBP
Retailer 3£1,774 GBP
Retailer 9£1,853 GBP
Retailer 5£2,487 GBP
NZ Jewellers£3,463 GBP

37 data points across 11 retailers

8 retailers£1,385 GBP to £3,463 GBP

A
Cheapest Retailer
-
£1,385 GBP
A
Retailer 2
-
£1,420 GBP
View
A
Retailer 3
-
£1,423 GBP
View
A
Retailer 4
-
£1,485 GBP
View
A
Retailer 5
-
£1,495 GBP
View
Retailer 6
-
£1,853 GBP
View
Price last confirmed 32 days ago
B
Retailer 7
-
£2,487 GBP
View
Most Expensive
B
NZ Jewellers
10003196-050b-4b8e-81e7-dfa154299bf6 · Nov 2
£3,463 GBP
$4,661 USD
View
7 more retailers have this diamond
Prices start from £1,385 GBPSave up to £2,078 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.

A
1.03ct Princess
£1,385 GBP