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Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 3545269017

Certificate GIA 3545269017

Diamond specifications and retailer prices

From $4,647 AUD
$3,265 USD
As of October 25, 2026
Save $6,049 AUD (57%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $10,697 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two 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 3545269017. Listed at 29 retailers as of October 25, 2026, with prices from $4,647 to $10,697, a $6,049 spread on the same certified stone. NZ Jewellers lists it at $10,697. 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

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.45°
Pavilion angle40.14°
OriginNatural
Grading LabGIA
CertificateGIA 3545269017
Dimensions6.30 × 6.24 × 4.53 mm
L/W Ratio1.01
Top View
6.30 mm6.24 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545269017
Side View
Table 73.0%Crown 26.45°Girdle: STK-THKPavilion 40.14°Culet: NoneDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $10,697 AUD|Low: $3,787 AUD|High: $10,697 AUD|Avg: $5,755 AUD
NZ Jewellers
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Retailer 31
October 30, 2026
Retailer 21$3,787 AUD
Retailer 23$4,504 AUD
Retailer 30$4,647 AUD
Retailer 4$4,721 AUD
Retailer 29$4,838 AUD
Retailer 26$4,842 AUD
Retailer 14$4,895 AUD
Retailer 25$4,902 AUD
Retailer 7$5,107 AUD
Retailer 17$5,133 AUD
Retailer 10$5,552 AUD
Retailer 12$5,563 AUD
Retailer 16$5,563 AUD
Retailer 31$5,563 AUD
Retailer 18$5,593 AUD
Retailer 15$5,594 AUD
Retailer 2$5,803 AUD
Retailer 22$5,837 AUD
Retailer 5$5,921 AUD
Retailer 8$6,054 AUD
Retailer 19$6,098 AUD
Retailer 20$6,239 AUD
Retailer 9$6,277 AUD
Retailer 27$6,277 AUD
Retailer 13$6,281 AUD
Retailer 11$6,418 AUD
Retailer 28$6,491 AUD
Retailer 24$6,543 AUD
Retailer 6$8,878 AUD
Retailer 3$9,830 AUD
NZ Jewellers$10,697 AUD

30 data points across 31 retailers

29 retailers$4,647 AUD to $10,697 AUD

A
Cheapest Retailer
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$4,647 AUD
$3,265 USD
A
Retailer 2
-
$4,721 AUD
$3,317 USD
View
A
Retailer 3
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$4,838 AUD
$3,399 USD
View
A
Retailer 4
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$4,842 AUD
$3,402 USD
View
A
Retailer 5
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$4,895 AUD
$3,439 USD
View
A
Retailer 6
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$4,973 AUD
$3,494 USD
View
A
Retailer 7
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$5,092 AUD
View
A
Retailer 8
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$5,107 AUD
$3,588 USD
View
A
Retailer 9
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$5,133 AUD
$3,606 USD
View
Final sale: no returns
A
Retailer 10
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$5,552 AUD
$3,901 USD
View
A
Retailer 11
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$5,563 AUD
$3,908 USD
View
A
Retailer 12
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$5,563 AUD
$3,908 USD
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A
Retailer 13
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$5,563 AUD
$3,908 USD
View
A
Retailer 14
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$5,593 AUD
$3,929 USD
View
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Retailer 15
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$5,594 AUD
CA$5,459 CAD
View
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Retailer 16
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$5,803 AUD
£3,210 GBP
View
A
Retailer 17
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$5,921 AUD
$4,160 USD
View
A
Retailer 18
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$6,054 AUD
$4,253 USD
View
A
Retailer 19
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$6,098 AUD
$4,284 USD
View
A
Retailer 20
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$6,239 AUD
$4,383 USD
View
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Retailer 21
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$6,277 AUD
$4,410 USD
View
A
Retailer 22
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$6,277 AUD
$4,410 USD
View
A
Retailer 23
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$6,281 AUD
£3,474 GBP
View
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Retailer 24
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$6,418 AUD
$4,509 USD
View
A
Retailer 25
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$6,491 AUD
$4,560 USD
View
A
Retailer 26
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$6,543 AUD
€4,378 EUR
View
B+
Retailer 27
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$8,878 AUD
$6,237 USD
View
Retailer 28
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$9,830 AUD
£5,438 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
9c2a08eb-fc29-4392-b413-7e3b2abe1e56 · Oct 27
$10,697 AUD
$7,515 USD
View
28 more retailers have this diamond
Prices start from $4,647 AUDSave up to $6,049 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
1.50ct Princess
$4,647 AUD