CaratHunter
Plans
Princess|Natural|GIA

1.01ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 2181551566

Certificate GIA 2181551566

Diamond specifications and retailer prices

From £2,057 GBP
As of November 5, 2026
Save £1,945 GBP (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,002 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct 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 2181551566. Listed at 14 retailers as of November 5, 2026, with prices from £2,057 to £4,002, a £1,945 spread on the same certified stone. NZ Jewellers lists it at £4,002. 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

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181551566
Dimensions5.34 × 5.34 × 4.15 mm
L/W Ratio1.00
Key to symbols
Feather, Knot, Crystal, Needle, Indented Natural
Top View
5.34 mm5.34 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2181551566
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.8%

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 5
Current: £4,002 GBP|Low: £2,099 GBP|High: £4,002 GBP|Avg: £2,669 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£2,099 GBP
Retailer 8£2,120 GBP
Retailer 2£2,259 GBP
Retailer 9£2,297 GBP
Retailer 4£2,359 GBP
Retailer 7£2,385 GBP
Retailer 3£2,514 GBP
Retailer 10£2,650 GBP
Retailer 5£3,830 GBP
NZ Jewellers£4,002 GBP

39 data points across 10 retailers

14 retailers£2,057 GBP to £4,002 GBP

B+
Cheapest Retailer
-
£2,057 GBP
B+
Retailer 2
-
£2,099 GBP
View
B+
Retailer 3
-
£2,120 GBP
View
Final sale: no returns
B+
Retailer 4
-
£2,194 GBP
View
B+
Retailer 5
-
£2,259 GBP
View
B
Retailer 6
-
£2,297 GBP
View
B
Retailer 7
-
£2,359 GBP
View
B
Retailer 8
-
£2,385 GBP
View
B
Retailer 9
-
£2,403 GBP
View
B
Retailer 10
-
£2,514 GBP
View
B
Retailer 11
-
£2,545 GBP
View
B
Retailer 12
-
£2,650 GBP
View
B
Retailer 13
-
£3,830 GBP
View
Most Expensive
C
NZ Jewellers
4d725bf3-c32d-4e68-85b9-7428d246bd71 · Nov 5
£4,002 GBP
$5,356 USD
View
13 more retailers have this diamond
Prices start from £2,057 GBPSave up to £1,945 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+
1.01ct Princess
£2,057 GBP