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Princess|Natural|GIA

1.00ct J VS1 Princess Natural Diamond

GD • J/VS1 • GIA 1423201357

Certificate GIA 1423201357

Diamond specifications and retailer prices

From $3,779 NZD
$2,126 USD
As of November 1, 2026
Save $5,876 NZD (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,654 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423201357. Listed at 25 retailers as of October 30, 2026, with prices from $3,779 to $9,654, a $5,876 spread on the same certified stone. NZ Jewellers lists it at $9,654. 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

1.00
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423201357
Dimensions5.49 × 5.37 × 3.98 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.49 mm5.37 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423201357
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,765 NZD|Low: $3,539 NZD|High: $8,187 NZD|Avg: $4,799 NZD|+2.7%
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
November 2, 2026
Retailer 14$3,779 NZD
Retailer 11$3,860 NZD
Retailer 10$3,866 NZD
Retailer 4$3,940 NZD
Retailer 7$4,176 NZD
Retailer 5$4,177 NZD
Retailer 6$4,184 NZD
Retailer 13$4,184 NZD
Retailer 3$4,744 NZD
Retailer 12$4,907 NZD
Retailer 2$5,174 NZD
Retailer 9$5,676 NZD
Retailer 1$5,765 NZD
Retailer 8$8,090 NZD

42 data points across 14 retailers

25 retailers$3,779 NZD to $9,654 NZD

B
Cheapest Retailer
-
$3,779 NZD
$2,126 USD
B
Retailer 2
-
$3,860 NZD
$2,172 USD
View
Final sale: no returns
B
Retailer 3
-
$3,866 NZD
$2,175 USD
View
B
Retailer 4
-
$3,940 NZD
$2,217 USD
View
B
Retailer 5
-
$4,070 NZD
$2,290 USD
View
B
Retailer 6
-
$4,176 NZD
£1,850 GBP
View
B
Retailer 7
-
$4,177 NZD
$2,350 USD
View
Retailer 8
-
$4,184 NZD
$2,354 USD
View
Price last confirmed 35 days ago
B
Retailer 9
-
$4,184 NZD
$2,354 USD
View
B
Retailer 10
-
$4,270 NZD
$2,402 USD
View
B
Retailer 11
-
$4,372 NZD
$2,460 USD
View
B
Retailer 12
-
$4,372 NZD
$2,460 USD
View
Retailer 13
-
$4,376 NZD
$2,462 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$4,514 NZD
$2,540 USD
View
B
Retailer 15
-
$4,744 NZD
$2,669 USD
View
Retailer 16
-
$4,827 NZD
$2,716 USD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$4,827 NZD
$2,716 USD
View
B
Retailer 18
-
$4,907 NZD
$2,761 USD
View
Retailer 19
-
$5,174 NZD
A$4,479 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
$5,305 NZD
$2,985 USD
View
B
Retailer 21
-
$5,676 NZD
ZAR 51,593 ZAR
View
B
Retailer 22
-
$5,765 NZD
€3,089 EUR
View
B
Retailer 23
-
$8,090 NZD
£3,584 GBP
View
Retailer 24
-
$9,654 NZD
$5,432 USD
View
Price last confirmed 33 days ago
Most Expensive
C
NZ Jewellers
41a1a163-7539-4f59-9345-11c7b19b5cfc · Oct 30
$9,654 NZD
$5,432 USD
View
24 more retailers have this diamond
Prices start from $3,779 NZDSave up to $5,876 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
1.00ct Princess
$3,779 NZD