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Princess|Natural|GIA

1.00ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 6392166204

Certificate GIA 6392166204

Diamond specifications and retailer prices

From £1,408 GBP
$1,890 USD
As of November 2, 2026
Save £2,345 GBP (62%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,754 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6392166204. Listed at 22 retailers as of October 30, 2026, with prices from £1,408 to £3,754, a £2,345 spread on the same certified stone. NZ Jewellers lists it at £3,754. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6392166204
Dimensions5.36 × 5.33 × 3.85 mm
L/W Ratio1.01
Top View
5.36 mm5.33 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6392166204
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.3%

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 2
Current: £3,754 GBP|Low: £1,174 GBP|High: £3,754 GBP|Avg: £2,016 GBP
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
November 2, 2026
Retailer 8£1,408 GBP
Retailer 12£1,446 GBP
Retailer 10£1,470 GBP
Retailer 9£1,502 GBP
Retailer 3£1,627 GBP
Retailer 4£1,627 GBP
Retailer 11£1,701 GBP
Retailer 13£1,877 GBP
Retailer 6£1,902 GBP
Retailer 2£2,094 GBP
Retailer 5£2,582 GBP
Retailer 7£3,163 GBP
NZ Jewellers£3,754 GBP

42 data points across 13 retailers

22 retailers£1,408 GBP to £3,754 GBP

B+
Cheapest Retailer
-
£1,408 GBP
$1,890 USD
B+
Retailer 2
-
£1,446 GBP
$1,941 USD
View
B+
Retailer 3
-
£1,462 GBP
$1,962 USD
View
B+
Retailer 4
-
£1,470 GBP
$1,972 USD
View
B+
Retailer 5
-
£1,502 GBP
$2,015 USD
View
Final sale: no returns
B+
Retailer 6
-
£1,532 GBP
$2,055 USD
View
Retailer 7
-
£1,627 GBP
$2,183 USD
View
Price last confirmed 52 days ago
B+
Retailer 8
-
£1,627 GBP
$2,183 USD
View
B+
Retailer 9
-
£1,627 GBP
$2,183 USD
View
B+
Retailer 10
-
£1,667 GBP
$2,237 USD
View
B+
Retailer 11
-
£1,701 GBP
$2,283 USD
View
B
Retailer 12
-
£1,841 GBP
$2,470 USD
View
B
Retailer 13
-
£1,841 GBP
$2,470 USD
View
B
Retailer 14
-
£1,844 GBP
$2,474 USD
View
Retailer 15
-
£1,877 GBP
$2,519 USD
View
Price last confirmed 57 days ago
B
Retailer 16
-
£1,877 GBP
$2,519 USD
View
B
Retailer 17
-
£1,900 GBP
$2,550 USD
View
B
Retailer 18
-
£1,902 GBP
View
B
Retailer 19
-
£2,094 GBP
€2,676 EUR
View
B
Retailer 20
-
£2,582 GBP
$3,465 USD
View
B
Retailer 21
-
£3,163 GBP
View
Most Expensive
C
NZ Jewellers
153e8ef2-56c4-4504-9d47-35131d830c9a · Oct 30
£3,754 GBP
$5,037 USD
View
21 more retailers have this diamond
Prices start from £1,408 GBPSave up to £2,345 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+
1.00ct Princess
£1,408 GBP