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Princess|Natural|GIA

1.00ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 5153860206

Certificate GIA 5153860206

Diamond specifications and retailer prices

From £2,819 GBP
$3,783 USD
As of November 1, 2026
Save £1,018 GBP (27%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,286 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 5153860206. Listed at 17 retailers as of November 1, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 5153860206
Dimensions5.49 × 5.49 × 3.85 mm
L/W Ratio1.00
Top View
5.49 mm5.49 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5153860206
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £6,286 GBP|Low: £2,828 GBP|High: £6,286 GBP|Avg: £4,028 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5£2,828 GBP
Retailer 6£3,269 GBP
Retailer 8£3,269 GBP
Retailer 9£3,269 GBP
Retailer 3£3,588 GBP
Retailer 7£3,772 GBP
Retailer 2£3,837 GBP
Retailer 4£5,747 GBP
NZ Jewellers£6,286 GBP

42 data points across 9 retailers

17 retailers£2,819 GBP to £3,837 GBP

B
Cheapest Retailer
-
£2,819 GBP
$3,783 USD
B
Retailer 2
-
£2,828 GBP
$3,795 USD
View
B
Retailer 3
-
£2,876 GBP
$3,860 USD
View
B
Retailer 4
-
£3,086 GBP
CA$5,753 CAD
View
B
Retailer 5
-
£3,098 GBP
$4,157 USD
View
B
Retailer 6
-
£3,269 GBP
$4,387 USD
View
B
Retailer 7
-
£3,269 GBP
$4,387 USD
View
B
Retailer 8
-
£3,269 GBP
$4,387 USD
View
B
Retailer 9
-
£3,561 GBP
$4,778 USD
View
B
Retailer 10
-
£3,588 GBP
View
C
Retailer 11
-
£3,674 GBP
$4,930 USD
View
C
Retailer 12
-
£3,674 GBP
$4,930 USD
View
C
Retailer 13
-
£3,772 GBP
$5,062 USD
View
C
Retailer 14
-
£3,800 GBP
$5,100 USD
View
B
Retailer 15
-
£3,837 GBP
€4,904 EUR
View
Retailer 16
-
£5,747 GBP
View
Price under review
Most Expensive
NZ Jewellers
fc551c8e-960d-4d3f-aeb3-e63fd4a99413 · Oct 30
£6,286 GBP
$8,436 USD
View
Price under review
16 more retailers have this diamond
Prices start from £2,819 GBPSave up to £1,018 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
£2,819 GBP