CaratHunter
Plans
Princess|Natural|GIA

1.00ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 2235731017

Certificate GIA 2235731017

Diamond specifications and retailer prices

From £1,402 GBP
$1,879 USD
As of November 1, 2026
Save £2,180 GBP (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,582 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2235731017. Listed at 15 retailers as of October 30, 2026, with prices from £1,402 to £3,582, a £2,180 spread on the same certified stone. NZ Jewellers lists it at £3,582. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235731017
Dimensions5.40 × 5.24 × 3.90 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.40 mm5.24 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235731017
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.5%

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: £2,139 GBP|Low: £1,129 GBP|High: £3,039 GBP|Avg: £1,867 GBP|+3.4%
Retailer 1
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 5£1,297 GBP
Retailer 11£1,402 GBP
Retailer 13£1,511 GBP
Retailer 12£1,528 GBP
Retailer 9£1,552 GBP
Retailer 2£1,679 GBP
Retailer 6£1,865 GBP
Retailer 8£1,975 GBP
Retailer 10£2,030 GBP
Retailer 3£2,054 GBP
Retailer 1£2,139 GBP
Retailer 4£2,508 GBP
Retailer 7£3,002 GBP

31 data points across 13 retailers

15 retailers£1,402 GBP to £3,582 GBP

B+
Cheapest Retailer
-
£1,402 GBP
$1,879 USD
B+
Retailer 2
-
£1,511 GBP
$2,024 USD
View
B+
Retailer 3
-
£1,528 GBP
$2,047 USD
View
Retailer 4
-
£1,552 GBP
$2,080 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
£1,552 GBP
$2,080 USD
View
B+
Retailer 6
-
£1,679 GBP
$2,250 USD
View
Retailer 7
-
£1,791 GBP
$2,400 USD
View
Price last confirmed 39 days ago
B
Retailer 8
-
£1,791 GBP
$2,400 USD
View
B
Retailer 9
-
£1,865 GBP
View
B
Retailer 10
-
£1,975 GBP
CA$3,675 CAD
View
B
Retailer 11
-
£2,030 GBP
$2,720 USD
View
B
Retailer 12
-
£2,139 GBP
€2,730 EUR
View
B
Retailer 13
-
£3,002 GBP
View
Retailer 14
-
£3,582 GBP
$4,800 USD
View
Price last confirmed 42 days ago
Most Expensive
C
NZ Jewellers
3e8e5ac3-d90e-4dac-9b6d-ef81cde4ec79 · Oct 30
£3,582 GBP
$4,800 USD
View
14 more retailers have this diamond
Prices start from £1,402 GBPSave up to £2,180 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
£1,402 GBP