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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 2235725352

Certificate GIA 2235725352

Diamond specifications and retailer prices

From $6,670 NZD
$3,753 USD
As of November 1, 2026
Save $7,907 NZD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,577 NZD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2235725352. Listed at 16 retailers as of October 30, 2026, with prices from $6,670 to $14,577, a $7,907 spread on the same certified stone. NZ Jewellers lists it at $14,577. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235725352
Dimensions6.24 × 6.23 × 4.51 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.24 mm6.23 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235725352
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.4%

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 1
Current: $13,326 NZD|Low: $6,412 NZD|High: $13,487 NZD|Avg: $8,622 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$6,670 NZD
Retailer 7$6,995 NZD
Retailer 2$7,184 NZD
Retailer 9$7,198 NZD
Retailer 3$8,050 NZD
Retailer 5$8,320 NZD
Retailer 8$8,435 NZD
Retailer 4$9,467 NZD
Retailer 6$10,285 NZD
Retailer 1$13,326 NZD

36 data points across 10 retailers

16 retailers$6,670 NZD to $14,577 NZD

B+
Cheapest Retailer
-
$6,670 NZD
$3,753 USD
B
Retailer 2
-
$6,995 NZD
$3,936 USD
View
Final sale: no returns
B
Retailer 3
-
$7,184 NZD
$4,042 USD
View
B
Retailer 4
-
$7,198 NZD
$4,050 USD
View
B
Retailer 5
-
$7,580 NZD
$4,265 USD
View
B
Retailer 6
-
$7,580 NZD
$4,265 USD
View
B
Retailer 7
-
$7,580 NZD
$4,265 USD
View
B
Retailer 8
-
$8,050 NZD
£3,567 GBP
View
B
Retailer 9
-
$8,320 NZD
£3,686 GBP
View
Retailer 10
-
$8,435 NZD
A$7,301 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$8,714 NZD
$4,903 USD
View
B
Retailer 12
-
$8,746 NZD
$4,921 USD
View
B
Retailer 13
-
$9,467 NZD
€5,073 EUR
View
B
Retailer 14
-
$10,285 NZD
ZAR 93,487 ZAR
View
C
Retailer 15
-
$13,326 NZD
£5,904 GBP
View
Most Expensive
C
NZ Jewellers
2ca7d993-71e0-400d-abbc-ae662ae903f6 · Oct 30
$14,577 NZD
$8,202 USD
View
15 more retailers have this diamond
Prices start from $6,670 NZDSave up to $7,907 NZD

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
$6,670 NZD