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Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 3545589848

Certificate GIA 3545589848

Diamond specifications and retailer prices

From £1,210 GBP
As of November 4, 2026
Save £2,169 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,379 GBP at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545589848. Listed at 15 retailers as of November 4, 2026, with prices from £1,210 to £3,379, a £2,169 spread on the same certified stone. NZ Jewellers lists it at £3,379. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545589848
Dimensions5.53 × 5.48 × 3.98 mm
L/W Ratio1.01
Top View
5.53 mm5.48 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545589848
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

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 4
Current: £3,379 GBP|Low: £1,116 GBP|High: £3,379 GBP|Avg: £1,780 GBP|+1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 8£1,210 GBP
Retailer 6£1,272 GBP
Retailer 5£1,339 GBP
Retailer 10£1,449 GBP
Retailer 7£1,450 GBP
Retailer 16£1,464 GBP
Retailer 15£1,532 GBP
Retailer 2£1,568 GBP
Retailer 17£1,610 GBP
Retailer 18£1,690 GBP
Retailer 3£1,701 GBP
Retailer 19£1,701 GBP
Retailer 11£1,878 GBP
Retailer 9£1,893 GBP
Retailer 4£1,902 GBP
Retailer 13£1,973 GBP
Retailer 12£2,007 GBP
Retailer 14£2,824 GBP
NZ Jewellers£3,379 GBP

26 data points across 19 retailers

15 retailers£1,210 GBP to £3,379 GBP

A
Cheapest Retailer
-
£1,210 GBP
A
Retailer 2
-
£1,272 GBP
View
B+
Retailer 3
-
£1,464 GBP
View
B+
Retailer 4
-
£1,532 GBP
View
B+
Retailer 5
-
£1,568 GBP
View
B+
Retailer 6
-
£1,610 GBP
View
B+
Retailer 7
-
£1,690 GBP
View
B+
Retailer 8
-
£1,701 GBP
View
B+
Retailer 9
-
£1,701 GBP
View
B
Retailer 10
-
£1,893 GBP
View
B
Retailer 11
-
£1,902 GBP
View
B+
Retailer 12
-
£1,973 GBP
View
B+
Retailer 13
-
£2,007 GBP
View
B
Retailer 14
-
£2,824 GBP
View
Most Expensive
B
NZ Jewellers
96cb8731-d09d-4f9c-9d2f-2bcf8d995873 · Nov 5
£3,379 GBP
$4,548 USD
View
14 more retailers have this diamond
Prices start from £1,210 GBPSave up to £2,169 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
£1,210 GBP