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Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 2131474269

Certificate GIA 2131474269

Diamond specifications and retailer prices

From $1,972 USD
As of November 1, 2026
Save $2,591 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,563 USD 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2131474269. Listed at 13 retailers as of October 30, 2026, with prices from $1,972 to $4,563, a $2,591 spread on the same certified stone. NZ Jewellers lists it at $4,563. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131474269
Dimensions5.72 × 5.49 × 4.16 mm
L/W Ratio1.04
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
5.72 mm5.49 mm1.00 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131474269
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 75.8%

Caratlytics Score

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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: $4,563 USD|Low: $1,846 USD|High: $4,563 USD|Avg: $2,576 USD
NZ Jewellers
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 3$1,972 USD
Retailer 11$2,014 USD
Retailer 14$2,144 USD
Retailer 4$2,183 USD
Retailer 12$2,183 USD
Retailer 2$2,187 USD
Retailer 10$2,283 USD
Retailer 5$2,322 USD
Retailer 9$2,395 USD
Retailer 13$2,518 USD
Retailer 6$2,631 USD
Retailer 7$2,781 USD
Retailer 8$3,824 USD
NZ Jewellers$4,563 USD

38 data points across 14 retailers

13 retailers$1,972 USD to $4,563 USD

B
Cheapest Retailer
-
$1,972 USD
B
Retailer 2
-
$2,014 USD
View
Final sale: no returns
B
Retailer 3
-
$2,144 USD
A$3,298 AUD
View
B
Retailer 4
-
$2,183 USD
View
B
Retailer 5
-
$2,187 USD
£1,722 GBP
View
B
Retailer 6
-
$2,283 USD
View
B
Retailer 7
-
$2,322 USD
View
B
Retailer 8
-
$2,395 USD
£1,886 GBP
View
C
Retailer 9
-
$2,518 USD
View
C
Retailer 10
-
$2,659 USD
€2,532 EUR
View
C
Retailer 11
-
$2,781 USD
€2,649 EUR
View
C
Retailer 12
-
$3,824 USD
£3,011 GBP
View
Most Expensive
C
NZ Jewellers
da87822a-af49-4869-af42-0ff60c46480a · Oct 30
$4,563 USD
View
12 more retailers have this diamond
Prices start from $1,972 USDSave up to $2,591 USD

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
$1,972 USD