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Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 1488146084

Certificate GIA 1488146084

Diamond specifications and retailer prices

From $1,777 NZD
As of November 6, 2026
Save $4,084 NZD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,861 NZD at NZ Jewellers · As of October 27, 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 1488146084. Listed at 19 retailers as of November 5, 2026, with a 230% 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1488146084
Dimensions5.58 × 5.37 × 4.04 mm
L/W Ratio1.04
Girdle conditionPolished
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather
Top View
5.58 mm5.37 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1488146084
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 75.1%

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 6
Current: $5,861 NZD|Low: $1,789 NZD|High: $5,861 NZD|Avg: $2,849 NZD
NZ Jewellers
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 2$1,789 NZD
Retailer 4$2,217 NZD
Retailer 10$2,246 NZD
Retailer 5$2,394 NZD
Retailer 12$2,403 NZD
Retailer 6$2,480 NZD
Retailer 11$2,515 NZD
Retailer 8$2,718 NZD
Retailer 3$2,773 NZD
Retailer 7$3,099 NZD
Retailer 9$4,389 NZD
NZ Jewellers$5,861 NZD

36 data points across 12 retailers

19 retailers$1,777 NZD to $5,861 NZD

B+
Cheapest Retailer
-
$1,777 NZD
A
Retailer 2
-
$1,789 NZD
View
B+
Retailer 3
-
$2,217 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,228 NZD
View
B+
Retailer 5
-
$2,233 NZD
View
B+
Retailer 6
-
$2,246 NZD
View
B+
Retailer 7
-
$2,394 NZD
View
B+
Retailer 8
-
$2,403 NZD
View
Retailer 9
-
$2,403 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,435 NZD
View
B+
Retailer 11
-
$2,480 NZD
View
B+
Retailer 12
-
$2,515 NZD
View
B+
Retailer 13
-
$2,646 NZD
View
B+
Retailer 14
-
$2,718 NZD
View
B
Retailer 15
-
$2,773 NZD
View
B
Retailer 16
-
$3,099 NZD
View
B
Retailer 17
-
$4,389 NZD
View
C
Retailer 18
-
$5,861 NZD
View
Most Expensive
NZ Jewellers
87a1b356-36e6-44fd-abd5-b2603a7a036f · Oct 27
$5,861 NZD
$3,249 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from $1,777 NZDSave up to $4,084 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
$1,777 NZD