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Princess|Natural|GIA

1.54ct H I1 Princess Natural Diamond

H/I1 • GIA 1425285005

Certificate GIA 1425285005

Diamond specifications and retailer prices

From $5,193 AUD
HK$28,500 HKD
As of November 1, 2026
Save $7,249 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,442 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural princess diamond

This 1.54ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by GIA 1425285005. Listed at 9 retailers as of October 30, 2026, with prices from $5,193 to $12,442, a $7,249 spread on the same certified stone. NZ Jewellers lists it at $12,442. 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

1.54
Carat
H
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1425285005
Dimensions6.10 × 5.98 × 4.64 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
6.10 mm5.98 mm1.54 ctH / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1425285005
Side View
Table 71.0%CrownGirdle: XTKPavilionCulet: NoneDepth 77.6%

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: $8,079 AUD|Low: $5,157 AUD|High: $8,240 AUD|Avg: $6,706 AUD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$5,193 AUD
Retailer 3$5,223 AUD
Retailer 2$6,079 AUD
Retailer 5$7,142 AUD
Retailer 7$7,142 AUD
Retailer 1$8,079 AUD
Retailer 6$8,240 AUD

43 data points across 7 retailers

9 retailers$5,193 AUD to $12,442 AUD

B+
Cheapest Retailer
-
$5,193 AUD
HK$28,500 HKD
B+
Retailer 2
-
$5,223 AUD
₹349,439 INR
View
B+
Retailer 3
-
$6,079 AUD
$4,270 USD
View
B
Retailer 4
-
$7,142 AUD
$5,017 USD
View
B
Retailer 5
-
$7,142 AUD
$5,017 USD
View
B
Retailer 6
-
$7,142 AUD
$5,017 USD
View
B
Retailer 7
-
$8,079 AUD
€5,405 EUR
View
B
Retailer 8
-
$8,240 AUD
$5,788 USD
View
Most Expensive
C
NZ Jewellers
8191f173-669e-4622-8ea8-3606436daac9 · Oct 30
$12,442 AUD
$8,740 USD
View
8 more retailers have this diamond
Prices start from $5,193 AUDSave up to $7,249 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+
1.54ct Princess
$5,193 AUD