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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 7438618253

Certificate GIA 7438618253

Diamond specifications and retailer prices

From $6,365 AUD
£3,521 GBP
As of November 2, 2026
Save $6,140 AUD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,505 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7438618253. Listed at 22 retailers as of October 30, 2026, with prices from $6,365 to $12,505, a $6,140 spread on the same certified stone. NZ Jewellers lists it at $12,505. 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

1.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7438618253
Dimensions6.36 × 6.23 × 4.60 mm
L/W Ratio1.02
Top View
6.36 mm6.23 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7438618253
Side View
Table 75.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 73.8%

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 2
Current: $8,460 AUD|Low: $6,022 AUD|High: $12,019 AUD|Avg: $7,540 AUD|+0.9%
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
November 2, 2026
Retailer 9$6,365 AUD
Retailer 16$6,383 AUD
Retailer 7$6,520 AUD
Retailer 13$6,598 AUD
Retailer 2$6,608 AUD
Retailer 4$7,018 AUD
Retailer 10$7,021 AUD
Retailer 6$7,169 AUD
Retailer 3$7,477 AUD
Retailer 14$7,477 AUD
Retailer 15$7,477 AUD
Retailer 8$7,537 AUD
Retailer 1$8,460 AUD
Retailer 5$8,627 AUD
Retailer 12$9,190 AUD
Retailer 11$11,622 AUD

33 data points across 16 retailers

22 retailers$6,365 AUD to $12,505 AUD

B+
Cheapest Retailer
-
$6,365 AUD
£3,521 GBP
B+
Retailer 2
-
$6,383 AUD
$4,484 USD
View
B
Retailer 3
-
$6,436 AUD
$4,521 USD
View
B
Retailer 4
-
$6,520 AUD
$4,580 USD
View
Retailer 5
-
$6,598 AUD
$4,635 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$6,608 AUD
$4,642 USD
View
B
Retailer 7
-
$6,833 AUD
$4,800 USD
View
B
Retailer 8
-
$6,833 AUD
$4,800 USD
View
B
Retailer 9
-
$7,018 AUD
$4,930 USD
View
B
Retailer 10
-
$7,021 AUD
£3,883 GBP
View
B
Retailer 11
-
$7,061 AUD
$4,960 USD
View
Retailer 12
-
$7,169 AUD
$5,036 USD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$7,463 AUD
$5,242 USD
View
B
Retailer 14
-
$7,477 AUD
$5,252 USD
View
B
Retailer 15
-
$7,477 AUD
$5,252 USD
View
B
Retailer 16
-
$7,477 AUD
$5,252 USD
View
Retailer 17
-
$7,537 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$8,460 AUD
€5,660 EUR
View
B
Retailer 19
-
$8,627 AUD
$6,060 USD
View
B
Retailer 20
-
$9,190 AUD
ZAR 104,290 ZAR
View
B
Retailer 21
-
$11,622 AUD
£6,428 GBP
View
Most Expensive
C
NZ Jewellers
8d18f196-cce4-4601-95e5-0fa60389fa2b · Oct 30
$12,505 AUD
$8,784 USD
View
21 more retailers have this diamond
Prices start from $6,365 AUDSave up to $6,140 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+
1.50ct Princess
$6,365 AUD