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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 $4,997 AUD
$3,502 USD
As of November 1, 2026
Save $4,896 AUD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,893 AUD 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 November 1, 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: $9,893 AUD|Low: $4,997 AUD|High: $9,893 AUD|Avg: $6,518 AUD
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$4,997 AUD
Retailer 7$5,318 AUD
Retailer 3$5,678 AUD
Retailer 4$5,678 AUD
Retailer 8$5,678 AUD
Retailer 2$6,424 AUD
Retailer 5$6,552 AUD
Retailer 9$6,757 AUD
Retailer 6$8,650 AUD
NZ Jewellers$9,893 AUD

18 data points across 10 retailers

9 retailers$4,997 AUD to $9,893 AUD

B+
Cheapest Retailer
-
$4,997 AUD
$3,502 USD
B+
Retailer 2
-
$5,318 AUD
$3,727 USD
View
B+
Retailer 3
-
$5,678 AUD
$3,979 USD
View
B+
Retailer 4
-
$5,678 AUD
$3,979 USD
View
B+
Retailer 5
-
$6,424 AUD
€4,288 EUR
View
B+
Retailer 6
-
$6,552 AUD
$4,592 USD
View
Retailer 7
-
$8,650 AUD
$6,062 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$9,893 AUD
$6,933 USD
View
Most Expensive
NZ Jewellers
72af077b-392d-4cdb-815c-d4e9693882e6 · Sep 29
$9,893 AUD
$6,933 USD
View
Price last confirmed 34 days ago
8 more retailers have this diamond
Prices start from $4,997 AUDSave up to $4,896 AUD

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
$4,997 AUD