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Princess|Natural|GIA

1.52ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 1559310591

Certificate GIA 1559310591

Diamond specifications and retailer prices

From $6,595 AUD
HK$36,200 HKD
As of October 30, 2026
Save $7,332 AUD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,289 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559310591. Listed at 19 retailers as of October 23, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559310591
Dimensions6.41 × 6.38 × 4.56 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.41 mm6.38 mm1.52 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559310591
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.4%

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 30
Current: $7,575 AUD|Low: $6,595 AUD|High: $14,560 AUD|Avg: $8,847 AUD|-2.2%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$6,595 AUD
Retailer 8$6,647 AUD
Retailer 14$7,117 AUD
Retailer 17$7,276 AUD
Retailer 3$7,363 AUD
Retailer 4$7,380 AUD
Retailer 15$7,492 AUD
Retailer 1$7,575 AUD
Retailer 5$7,843 AUD
Retailer 6$7,870 AUD
Retailer 11$8,343 AUD
Retailer 10$8,347 AUD
Retailer 9$8,850 AUD
Retailer 12$9,443 AUD
Retailer 13$10,502 AUD
Retailer 7$12,887 AUD
Retailer 2$13,927 AUD

29 data points across 17 retailers

19 retailers$6,595 AUD to $13,927 AUD

A
Cheapest Retailer
-
$6,595 AUD
HK$36,200 HKD
A
Retailer 2
-
$6,647 AUD
$4,670 USD
View
A
Retailer 3
-
$7,117 AUD
$5,000 USD
View
A
Retailer 4
-
$7,276 AUD
$5,112 USD
View
Final sale: no returns
A
Retailer 5
-
$7,363 AUD
$5,173 USD
View
A
Retailer 6
-
$7,380 AUD
$5,185 USD
View
A
Retailer 7
-
$7,492 AUD
$5,263 USD
View
A
Retailer 8
-
$7,575 AUD
€5,068 EUR
View
A
Retailer 9
-
$7,843 AUD
$5,510 USD
View
A
Retailer 10
-
$7,870 AUD
$5,529 USD
View
A
Retailer 11
-
$8,343 AUD
$5,861 USD
View
A
Retailer 12
-
$8,347 AUD
£4,618 GBP
View
Retailer 13
-
$8,850 AUD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$9,260 AUD
View
Retailer 15
-
$9,443 AUD
€6,318 EUR
View
Price last confirmed 7 days ago
Retailer 16
-
$10,502 AUD
ZAR 119,190 ZAR
View
Price last confirmed 7 days ago
Retailer 17
-
$12,887 AUD
£7,129 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
$13,927 AUD
$9,785 USD
View
Most Expensive
NZ Jewellers
6a3e82a9-f39b-4f5f-b1d6-1682a9323156 · Sep 21
$15,289 AUD
$10,741 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $6,595 AUDSave up to $7,332 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
1.52ct Princess
$6,595 AUD