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Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 2434242209

Certificate GIA 2434242209

Diamond specifications and retailer prices

From $2,228 NZD
As of November 4, 2026
Save $2,639 NZD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,109 NZD at NZ Jewellers · As of September 21, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434242209. Listed at 15 retailers as of November 2, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2434242209
Dimensions5.31 × 5.30 × 3.89 mm
L/W Ratio1.00
Top View
5.31 mm5.30 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2434242209
Side View
Table 75.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.3%

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: Nov 4
Current: $2,769 NZD|Low: $2,228 NZD|High: $5,168 NZD|Avg: $3,280 NZD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$2,228 NZD
Retailer 12$2,334 NZD
Retailer 2$2,450 NZD
Retailer 10$2,666 NZD
Retailer 1$2,769 NZD
Retailer 3$2,994 NZD
Retailer 4$2,994 NZD
Retailer 6$3,070 NZD
Retailer 9$3,085 NZD
Retailer 5$3,774 NZD
Retailer 11$3,969 NZD
Retailer 8$4,867 NZD

40 data points across 12 retailers

15 retailers$2,228 NZD to $4,867 NZD

A
Cheapest Retailer
-
$2,228 NZD
B+
Retailer 2
-
$2,334 NZD
View
B+
Retailer 3
-
$2,450 NZD
View
Retailer 4
-
$2,641 NZD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
$2,666 NZD
View
B+
Retailer 6
-
$2,769 NZD
View
B
Retailer 7
-
$2,994 NZD
View
B
Retailer 8
-
$2,994 NZD
View
Retailer 9
-
$3,047 NZD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$3,070 NZD
View
B
Retailer 11
-
$3,085 NZD
View
B
Retailer 12
-
$3,774 NZD
View
B
Retailer 13
-
$3,969 NZD
View
B
Retailer 14
-
$4,867 NZD
View
Most Expensive
NZ Jewellers
f0770863-438d-4917-8957-594759339f24 · Sep 21
$7,109 NZD
$3,941 USD
View
Price last confirmed 46 days ago
14 more retailers have this diamond
Prices start from $2,228 NZDSave up to $2,639 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.

A
1.00ct Princess
$2,228 NZD