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Princess|Natural|GIA

1.02ct G SI1 Princess Natural Diamond

ID • G/SI1 • GIA 6521938925

Certificate GIA 6521938925

Diamond specifications and retailer prices

From £1,855 GBP
A$3,823 AUD
As of November 1, 2026
Save £814 GBP (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,597 GBP at NZ Jewellers · As of September 28, 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 G 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 6521938925. Listed at 8 retailers as of November 1, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.03°
Pavilion angle39.98°
OriginNatural
Grading LabGIA
CertificateGIA 6521938925
Dimensions5.52 × 5.43 × 3.94 mm
L/W Ratio1.02
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.52 mm5.43 mm1.02 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521938925
Side View
Table 75.0%Crown 43.03°GirdlePavilion 39.98°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,669 GBP|Low: £1,447 GBP|High: £2,669 GBP|Avg: £1,921 GBP|+54.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9£1,447 GBP
Retailer 5£1,457 GBP
Retailer 7£1,504 GBP
Retailer 10£1,708 GBP
Retailer 2£1,799 GBP
Retailer 11£1,902 GBP
Retailer 8£1,924 GBP
Retailer 4£2,187 GBP
Retailer 3£2,499 GBP
Retailer 6£2,615 GBP
Retailer 1£2,669 GBP

28 data points across 11 retailers

8 retailers£1,855 GBP to £2,669 GBP

Retailer 1
-
£1,457 GBP
Price last confirmed 19 days ago
Retailer 2
-
£1,475 GBP
$1,976 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
£1,855 GBP
A$3,823 AUD
View
Retailer 4
-
£1,924 GBP
A$3,967 AUD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
£2,187 GBP
CA$4,070 CAD
View
Retailer 6
-
£2,615 GBP
View
Price last confirmed 21 days ago
B
Retailer 7
-
£2,669 GBP
View
Most Expensive
NZ Jewellers
0c04711b-8b85-44b5-9d6e-64314ae3cf84 · Sep 28
£3,597 GBP
$4,819 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from £1,855 GBPSave up to £814 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.

B+
1.02ct Princess
£1,855 GBP