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Princess|Natural|GIA

1.00ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 6565076525

Certificate GIA 6565076525

Diamond specifications and retailer prices

From £1,028 GBP
As of November 4, 2026
Save £1,736 GBP (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,764 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G 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 6565076525. Listed at 11 retailers as of November 4, 2026, with prices from £1,028 to £2,764, a £1,736 spread on the same certified stone. NZ Jewellers lists it at £2,764. 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

1.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565076525
Dimensions5.44 × 5.40 × 4.04 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Cloud, Crystal, Feather, Needle, Natural
Top View
5.44 mm5.40 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565076525
Side View
Table 71.0%CrownGirdlePavilionCulet: NDepth 74.9%

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: £2,764 GBP|Low: £947 GBP|High: £2,764 GBP|Avg: £1,287 GBP|+10.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£1,022 GBP
Retailer 11£1,028 GBP
Retailer 9£1,051 GBP
Retailer 2£1,114 GBP
Retailer 8£1,133 GBP
Retailer 7£1,186 GBP
Retailer 5£1,252 GBP
Retailer 10£1,308 GBP
Retailer 4£1,539 GBP
Retailer 6£1,980 GBP
NZ Jewellers£2,764 GBP

39 data points across 11 retailers

11 retailers£1,028 GBP to £2,764 GBP

Retailer 1
-
£1,022 GBP
Price last confirmed 8 days ago
A
Retailer 2
-
£1,028 GBP
View
A
Retailer 3
-
£1,051 GBP
View
A
Retailer 4
-
£1,114 GBP
View
B+
Retailer 5
-
£1,133 GBP
View
B+
Retailer 6
-
£1,186 GBP
View
B+
Retailer 7
-
£1,252 GBP
View
B+
Retailer 8
-
£1,308 GBP
View
B+
Retailer 9
-
£1,539 GBP
View
B
Retailer 10
-
£1,980 GBP
View
Most Expensive
B
NZ Jewellers
915c3a06-2781-4e67-82d7-8aaea1fac5db · Nov 5
£2,764 GBP
$3,720 USD
View
10 more retailers have this diamond
Prices start from £1,028 GBPSave up to £1,736 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
1.00ct Princess
£1,028 GBP