CaratHunter
Plans
Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 2558698900

Certificate GIA 2558698900

Diamond specifications and retailer prices

From $1,752 NZD
As of November 4, 2026
Save $778 NZD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,530 NZD at GemTrove · As of November 6, 2026
View at GemTrove

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558698900. Listed at 5 retailers as of November 4, 2026, with prices from $1,752 to $2,530, a $778 spread on the same certified stone. GemTrove lists it at $2,530. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558698900
Dimensions5.36 × 5.35 × 3.99 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.36 mm5.35 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558698900
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.5%

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: $2,530 NZD|Low: $1,574 NZD|High: $2,530 NZD|Avg: $2,023 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$1,752 NZD
Retailer 3$1,823 NZD
Retailer 2$1,973 NZD
Retailer 5$1,983 NZD
GemTrove$2,530 NZD

42 data points across 5 retailers

5 retailers$1,752 NZD to $2,530 NZD

A
Cheapest Retailer
-
$1,752 NZD
Final sale: no returns
A
Retailer 2
-
$1,823 NZD
View
A
Retailer 3
-
$1,973 NZD
View
A
Retailer 4
-
$1,983 NZD
View
Most Expensive
B+
GemTrove
GT-N-01306526-98 · Nov 6
$2,530 NZD
A$2,188 AUD
View
4 more retailers have this diamond
Prices start from $1,752 NZDSave up to $778 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
$1,752 NZD