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Princess|Natural|GIA

1.02ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 2566087676

Certificate GIA 2566087676

Diamond specifications and retailer prices

From £829 GBP
As of November 5, 2026
Save £1,878 GBP (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,707 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566087676. Listed at 18 retailers as of November 5, 2026, with prices from £829 to £2,707, a £1,878 spread on the same certified stone. NZ Jewellers lists it at £2,707. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566087676
Dimensions5.60 × 5.55 × 3.82 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.60 mm5.55 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566087676
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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: £1,106 GBP|Low: £829 GBP|High: £1,964 GBP|Avg: £1,289 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£829 GBP
Retailer 1£1,106 GBP
Retailer 6£1,196 GBP
Retailer 3£1,218 GBP
Retailer 7£1,227 GBP
Retailer 2£1,432 GBP
Retailer 5£1,944 GBP

32 data points across 7 retailers

18 retailers£829 GBP to £2,707 GBP

A
Cheapest Retailer
-
£829 GBP
A
Retailer 2
-
£872 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,028 GBP
View
B+
Retailer 4
-
£1,106 GBP
View
Retailer 5
-
£1,110 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,110 GBP
View
B+
Retailer 7
-
£1,161 GBP
View
B+
Retailer 8
-
£1,167 GBP
View
B+
Retailer 9
-
£1,196 GBP
View
B+
Retailer 10
-
£1,203 GBP
View
B+
Retailer 11
-
£1,210 GBP
View
B+
Retailer 12
-
£1,211 GBP
View
B+
Retailer 13
-
£1,218 GBP
View
B+
Retailer 14
-
£1,227 GBP
View
B+
Retailer 15
-
£1,280 GBP
View
B+
Retailer 16
-
£1,432 GBP
View
B
Retailer 17
-
£1,944 GBP
View
Most Expensive
B
NZ Jewellers
2ebdf368-9491-4597-a01d-b911cb1de7b0 · Nov 5
£2,707 GBP
$3,643 USD
View
17 more retailers have this diamond
Prices start from £829 GBPSave up to £1,878 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
£829 GBP