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Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 1549632025

Certificate GIA 1549632025

Diamond specifications and retailer prices

From £1,279 GBP
As of November 5, 2026
Save £2,119 GBP (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,398 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 1549632025. Listed at 16 retailers as of November 5, 2026, with prices from £1,279 to £3,398, a £2,119 spread on the same certified stone. NZ Jewellers lists it at £3,398. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549632025
Dimensions5.52 × 5.48 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
5.52 mm5.48 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549632025
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.4%

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 5
Current: £3,398 GBP|Low: £405 GBP|High: £3,398 GBP|Avg: £1,699 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
Retailer 20
November 6, 2026
Retailer 11£405 GBP
Retailer 7£1,279 GBP
Retailer 6£1,346 GBP
Retailer 20£1,405 GBP
Retailer 12£1,457 GBP
Retailer 8£1,458 GBP
Retailer 17£1,473 GBP
Retailer 9£1,532 GBP
Retailer 16£1,541 GBP
Retailer 2£1,576 GBP
Retailer 18£1,619 GBP
Retailer 19£1,699 GBP
Retailer 3£1,711 GBP
Retailer 4£1,711 GBP
Retailer 5£1,771 GBP
Retailer 10£1,904 GBP
Retailer 14£1,984 GBP
Retailer 13£2,018 GBP
Retailer 15£2,840 GBP
NZ Jewellers£3,398 GBP

25 data points across 20 retailers

16 retailers£1,279 GBP to £3,398 GBP

A
Cheapest Retailer
-
£1,279 GBP
A
Retailer 2
-
£1,405 GBP
View
B+
Retailer 3
-
£1,473 GBP
View
B+
Retailer 4
-
£1,532 GBP
View
B+
Retailer 5
-
£1,541 GBP
View
B+
Retailer 6
-
£1,576 GBP
View
B+
Retailer 7
-
£1,619 GBP
View
B+
Retailer 8
-
£1,699 GBP
View
B+
Retailer 9
-
£1,711 GBP
View
B+
Retailer 10
-
£1,711 GBP
View
B+
Retailer 11
-
£1,771 GBP
View
B
Retailer 12
-
£1,904 GBP
View
B+
Retailer 13
-
£1,984 GBP
View
B+
Retailer 14
-
£2,018 GBP
View
B
Retailer 15
-
£2,840 GBP
View
Most Expensive
B
NZ Jewellers
8e3934ce-73f7-42a2-bd2d-d326f9f2b67d · Nov 5
£3,398 GBP
$4,548 USD
View
15 more retailers have this diamond
Prices start from £1,279 GBPSave up to £2,119 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
£1,279 GBP