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Princess|Natural|GIA

1.57ct F I1 Princess Natural Diamond

VG • F/I1 • GIA 2231855840

Certificate GIA 2231855840

Diamond specifications and retailer prices

From £2,610 GBP
$3,502 USD
As of November 1, 2026
Save £2,557 GBP (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,166 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.57ct natural princess diamond

This 1.57ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231855840. Listed at 9 retailers as of October 30, 2026, with a 98% 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

1.57
Carat
F
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231855840
Dimensions6.15 × 6.03 × 4.82 mm
L/W Ratio1.02
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
6.15 mm6.03 mm1.57 ctF / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2231855840
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 80.1%

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: £5,166 GBP|Low: £2,610 GBP|High: £5,166 GBP|Avg: £3,404 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10£2,610 GBP
Retailer 7£2,777 GBP
Retailer 3£2,965 GBP
Retailer 4£2,965 GBP
Retailer 8£2,965 GBP
Retailer 2£3,355 GBP
Retailer 5£3,422 GBP
Retailer 9£3,529 GBP
Retailer 6£4,517 GBP
NZ Jewellers£5,166 GBP

18 data points across 10 retailers

9 retailers£2,610 GBP to £5,166 GBP

B+
Cheapest Retailer
-
£2,610 GBP
$3,502 USD
B+
Retailer 2
-
£2,777 GBP
$3,727 USD
View
B+
Retailer 3
-
£2,965 GBP
$3,979 USD
View
B+
Retailer 4
-
£2,965 GBP
$3,979 USD
View
B+
Retailer 5
-
£3,355 GBP
€4,288 EUR
View
B+
Retailer 6
-
£3,422 GBP
$4,592 USD
View
B
Retailer 7
-
£4,517 GBP
$6,062 USD
View
B
Retailer 8
-
£5,166 GBP
$6,933 USD
View
Most Expensive
NZ Jewellers
72af077b-392d-4cdb-815c-d4e9693882e6 · Sep 29
£5,166 GBP
$6,933 USD
View
Price last confirmed 34 days ago
8 more retailers have this diamond
Prices start from £2,610 GBPSave up to £2,557 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+
1.57ct Princess
£2,610 GBP