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Princess|Natural|GIA

1.51ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 2504486265

Certificate GIA 2504486265

Diamond specifications and retailer prices

From $5,386 NZD
As of November 6, 2026
Save $6,664 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,050 NZD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2504486265. Listed at 16 retailers as of November 5, 2026, with prices from $5,386 to $12,050, a $6,664 spread on the same certified stone. NZ Jewellers lists it at $12,050. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2504486265
Dimensions6.13 × 6.12 × 4.51 mm
L/W Ratio1.00
Top View
6.13 mm6.12 mm1.51 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2504486265
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.7%

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 6
Current: $8,051 NZD|Low: $4,999 NZD|High: $11,706 NZD|Avg: $7,136 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$5,386 NZD
Retailer 3$5,637 NZD
Retailer 6$5,783 NZD
Retailer 7$6,507 NZD
Retailer 2$7,005 NZD
Retailer 1$8,051 NZD
Retailer 4$11,567 NZD

45 data points across 7 retailers

16 retailers$5,386 NZD to $12,050 NZD

B+
Cheapest Retailer
-
$5,386 NZD
B+
Retailer 2
-
$5,451 NZD
View
B+
Retailer 3
-
$5,637 NZD
View
B+
Retailer 4
-
$5,680 NZD
View
B+
Retailer 5
-
$5,758 NZD
View
B+
Retailer 6
-
$5,783 NZD
View
Final sale: no returns
B+
Retailer 7
-
$6,267 NZD
View
Retailer 8
-
$6,267 NZD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$6,507 NZD
View
B
Retailer 10
-
$7,005 NZD
View
B
Retailer 11
-
$7,158 NZD
View
B
Retailer 12
-
$7,230 NZD
View
B
Retailer 13
-
$8,051 NZD
View
C
Retailer 14
-
$9,992 NZD
View
C
Retailer 15
-
$11,567 NZD
View
Most Expensive
C
NZ Jewellers
06a98ed1-45b6-4a4f-8b8d-072cfb39058d · Nov 5
$12,050 NZD
$6,680 USD
View
15 more retailers have this diamond
Prices start from $5,386 NZDSave up to $6,664 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+
1.51ct Princess
$5,386 NZD