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Princess|Natural|GIA

1.01ct E SI2 Princess Natural Diamond

ID • E/SI2 • GIA 2566423391

Certificate GIA 2566423391

Diamond specifications and retailer prices

From $1,913 AUD
HK$10,500 HKD
As of October 29, 2026
Save $4,674 AUD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,587 AUD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566423391. Listed at 14 retailers as of October 27, 2026, with prices from $1,913 to $6,587, a $4,674 spread on the same certified stone. NZ Jewellers lists it at $6,587. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566423391
Dimensions5.32 × 5.32 × 3.98 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.32 mm5.32 mm1.01 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566423391
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,587 AUD|Low: $1,913 AUD|High: $6,983 AUD|Avg: $3,189 AUD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 9$1,913 AUD
Retailer 14$2,428 AUD
Retailer 10$2,475 AUD
Retailer 4$2,492 AUD
Retailer 2$2,634 AUD
Retailer 12$2,681 AUD
Retailer 7$2,686 AUD
Retailer 6$2,796 AUD
Retailer 5$2,803 AUD
Retailer 11$2,902 AUD
Retailer 8$3,617 AUD
Retailer 13$4,067 AUD
Retailer 3$4,738 AUD
NZ Jewellers$6,587 AUD

9 data points across 14 retailers

14 retailers$1,913 AUD to $6,587 AUD

A
Cheapest Retailer
-
$1,913 AUD
HK$10,500 HKD
A
Retailer 2
-
$2,428 AUD
View
A
Retailer 3
-
$2,475 AUD
$1,739 USD
View
A
Retailer 4
-
$2,492 AUD
$1,751 USD
View
Final sale: no returns
A
Retailer 5
-
$2,634 AUD
£1,457 GBP
View
A
Retailer 6
-
$2,681 AUD
SGD 2,545 SGD
View
A
Retailer 7
-
$2,686 AUD
£1,486 GBP
View
A
Retailer 8
-
$2,796 AUD
$1,964 USD
View
A
Retailer 9
-
$2,803 AUD
$1,969 USD
View
A
Retailer 10
-
$2,902 AUD
$2,039 USD
View
B+
Retailer 11
-
$3,617 AUD
€2,420 EUR
View
B+
Retailer 12
-
$4,067 AUD
$2,857 USD
View
B+
Retailer 13
-
$4,738 AUD
£2,621 GBP
View
Most Expensive
B
NZ Jewellers
2bb69e77-17d6-41ad-9895-68b982bab10a · Oct 27
$6,587 AUD
$4,628 USD
View
13 more retailers have this diamond
Prices start from $1,913 AUDSave up to $4,674 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.

A
1.01ct Princess
$1,913 AUD