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Princess|Natural|HRD

1.51ct E SI2 Princess Natural Diamond

GD • E/SI2 • HRD 210000223694

Shape and cutting style on the report: Princess

Certificate HRD 210000223694

Diamond specifications and retailer prices

From $6,028 AUD
As of November 4, 2026
Save $7,632 AUD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,661 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two 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 210000223694. Listed at 11 retailers as of November 4, 2026, with prices from $6,028 to $13,661, a $7,632 spread on the same certified stone. NZ Jewellers lists it at $13,661. 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

1.51
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 210000223694
Dimensions6.43 × 6.28 × 4.65 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Top View
6.43 mm6.28 mm1.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000223694
Side View
Table 75.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 74.0%

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 4
Current: $13,661 AUD|Low: $5,974 AUD|High: $13,661 AUD|Avg: $8,415 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
November 6, 2026
Retailer 11$6,028 AUD
Retailer 3$6,454 AUD
Retailer 12$6,454 AUD
Retailer 8$6,830 AUD
Retailer 6$7,400 AUD
Retailer 7$7,400 AUD
Retailer 9$7,400 AUD
Retailer 10$8,538 AUD
Retailer 4$8,600 AUD
Retailer 2$9,191 AUD
Retailer 5$12,972 AUD
NZ Jewellers$13,661 AUD

27 data points across 12 retailers

11 retailers$6,028 AUD to $13,661 AUD

B+
Cheapest Retailer
-
$6,028 AUD
B+
Retailer 2
-
$6,454 AUD
View
B+
Retailer 3
-
$6,454 AUD
View
B+
Retailer 4
-
$6,830 AUD
View
Final sale: no returns
Retailer 5
-
$7,400 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$7,400 AUD
View
B+
Retailer 7
-
$7,400 AUD
View
B+
Retailer 8
-
$8,538 AUD
View
B
Retailer 9
-
$9,191 AUD
View
B
Retailer 10
-
$12,972 AUD
View
Most Expensive
B
NZ Jewellers
7dd9fad1-4b5d-4f31-a078-b0106beb0896 · Nov 5
$13,661 AUD
$9,563 USD
View
10 more retailers have this diamond
Prices start from $6,028 AUDSave up to $7,632 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+
1.51ct Princess
$6,028 AUD