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Princess|Natural|HRD

1.05ct E SI2 Princess Natural Diamond

GD • E/SI2 • HRD 250000073451

Certificate HRD 250000073451

Diamond specifications and retailer prices

From $2,015 AUD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $4,606 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.05ct natural princess diamond

This 1.05ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000073451. Listed at 5 retailers as of October 29, 2026. 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

1.05
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000073451
Dimensions5.72 × 5.55 × 4.11 mm
L/W Ratio1.03
Girdle conditionPolished
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
5.72 mm5.55 mm1.05 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000073451
Side View
Table 72.0%CrownGirdle: ThinPavilionCulet: NoneDepth 74.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,606 AUD|Low: $1,326 AUD|High: $4,606 AUD|Avg: $2,295 AUD
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
September 27, 2026
Retailer 6$1,326 AUD
Retailer 3$1,597 AUD
Retailer 10$1,749 AUD
Retailer 8$1,889 AUD
Retailer 11$1,889 AUD
Retailer 7$1,930 AUD
Retailer 13$2,015 AUD
Retailer 14$2,081 AUD
Retailer 12$2,150 AUD
Retailer 9$2,179 AUD
Retailer 5$2,615 AUD
Retailer 4$3,050 AUD
Retailer 2$3,496 AUD
NZ Jewellers$4,606 AUD

8 data points across 14 retailers

5 retailers

Retailer 1
-
$1,889 AUD
$1,327 USD
Price last confirmed 31 days ago
B+
Retailer 2
-
$2,015 AUD
View
Retailer 3
-
$2,179 AUD
$1,531 USD
View
Price last confirmed 59 days ago
Retailer 4
-
$2,179 AUD
$1,531 USD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
aed6bb31-53fc-4a9b-af9f-1e9243226b40 · Sep 28
$4,606 AUD
$3,236 USD
View
Price last confirmed 32 days ago
4 more retailers have this diamond
Prices start from $2,015 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+
1.05ct Princess
$2,015 AUD