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Princess|Natural|GIA

1.02ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7548589673

Certificate GIA 7548589673

Diamond specifications and retailer prices

From £1,591 GBP
As of October 30, 2026
Save £1,874 GBP (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,464 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct 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 7548589673. Listed at 10 retailers as of October 30, 2026, with prices from £1,591 to £3,464, a £1,874 spread on the same certified stone. NZ Jewellers lists it at £3,464. 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

1.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.91°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 7548589673
Dimensions5.54 × 5.52 × 3.95 mm
L/W Ratio1.00
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather
Top View
5.54 mm5.52 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548589673
Side View
Table 71.0%Crown 42.91°GirdlePavilion 38.61°CuletDepth 71.5%

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: Oct 30
Current: £3,464 GBP|Low: £1,531 GBP|High: £3,482 GBP|Avg: £2,036 GBP|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4£1,591 GBP
Retailer 3£1,621 GBP
Retailer 5£1,642 GBP
Retailer 8£1,658 GBP
Retailer 9£1,687 GBP
Retailer 6£1,734 GBP
Retailer 10£2,048 GBP
Retailer 2£2,090 GBP
Retailer 7£2,919 GBP
NZ Jewellers£3,464 GBP

34 data points across 10 retailers

10 retailers£1,591 GBP to £3,464 GBP

A
Cheapest Retailer
-
£1,591 GBP
A
Retailer 2
-
£1,621 GBP
View
A
Retailer 3
-
£1,642 GBP
$2,200 USD
View
A
Retailer 4
-
£1,658 GBP
$2,221 USD
View
B+
Retailer 5
-
£1,687 GBP
$2,260 USD
View
B+
Retailer 6
-
£1,734 GBP
$2,323 USD
View
Retailer 7
-
£2,048 GBP
A$4,222 AUD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
£2,090 GBP
$2,801 USD
View
Retailer 9
-
£2,919 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
c8a07f91-79b4-44a6-ab68-88c78a6d91cb · Oct 30
£3,464 GBP
$4,642 USD
View
9 more retailers have this diamond
Prices start from £1,591 GBPSave up to £1,874 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
1.02ct Princess
£1,591 GBP