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Princess|Natural|GIA

1.03ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7548891149

Certificate GIA 7548891149

Diamond specifications and retailer prices

From £1,416 GBP
As of November 2, 2026
Save £2,126 GBP (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,543 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548891149. Listed at 9 retailers as of November 2, 2026, with prices from £1,416 to £3,543, a £2,126 spread on the same certified stone. NZ Jewellers lists it at £3,543. 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

1.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.22°
Pavilion angle39.79°
OriginNatural
Grading LabGIA
CertificateGIA 7548891149
Dimensions5.52 × 5.51 × 4.01 mm
L/W Ratio1.00
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
5.52 mm5.51 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548891149
Side View
Table 74.0%Crown 43.22°Girdle: STK-THKPavilion 39.79°Culet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
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 2
Current: £3,543 GBP|Low: £1,416 GBP|High: £3,543 GBP|Avg: £1,875 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
November 2, 2026
Retailer 2£1,416 GBP
Retailer 5£1,442 GBP
Retailer 8£1,453 GBP
Retailer 10£1,482 GBP
Retailer 7£1,519 GBP
Retailer 6£1,552 GBP
Retailer 12£1,590 GBP
Retailer 4£1,703 GBP
Retailer 3£1,709 GBP
Retailer 11£1,895 GBP
Retailer 9£2,548 GBP
NZ Jewellers£3,543 GBP

32 data points across 12 retailers

9 retailers£1,416 GBP to £3,543 GBP

A
Cheapest Retailer
-
£1,416 GBP
A
Retailer 2
-
£1,442 GBP
View
A
Retailer 3
-
£1,453 GBP
View
A
Retailer 4
-
£1,482 GBP
View
A
Retailer 5
-
£1,519 GBP
View
A
Retailer 6
-
£1,552 GBP
View
Retailer 7
-
£1,895 GBP
View
Price last confirmed 32 days ago
Retailer 8
-
£2,548 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
715854fb-0459-4f0d-92cc-ba86206d348e · Nov 2
£3,543 GBP
$4,768 USD
View
8 more retailers have this diamond
Prices start from £1,416 GBPSave up to £2,126 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
£1,416 GBP