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Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 2557104759

Certificate GIA 2557104759

Diamond specifications and retailer prices

From $2,962 NZD
As of November 6, 2026
Save $4,073 NZD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,338 NZD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557104759. Listed at 15 retailers as of November 4, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557104759
Dimensions5.41 × 5.40 × 3.90 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.41 mm5.40 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557104759
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.3%

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 6
Current: $3,905 NZD|Low: $2,780 NZD|High: $7,091 NZD|Avg: $4,224 NZD|-0.9%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$2,962 NZD
Retailer 13$3,142 NZD
Retailer 12$3,335 NZD
Retailer 14$3,613 NZD
Retailer 7$3,716 NZD
Retailer 15$3,788 NZD
Retailer 1$3,905 NZD
Retailer 2$4,239 NZD
Retailer 16$4,239 NZD
Retailer 8$4,245 NZD
Retailer 6$4,450 NZD
Retailer 4$4,701 NZD
Retailer 3$4,726 NZD
Retailer 10$4,914 NZD
Retailer 9$4,997 NZD
Retailer 11$7,035 NZD

28 data points across 16 retailers

15 retailers$2,962 NZD to $7,035 NZD

A
Cheapest Retailer
-
$2,962 NZD
A
Retailer 2
-
$3,142 NZD
View
A
Retailer 3
-
$3,335 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,364 NZD
View
Retailer 5
-
$3,613 NZD
View
Price last confirmed 45 days ago
B+
Retailer 6
-
$3,788 NZD
View
B+
Retailer 7
-
$3,905 NZD
View
Retailer 8
-
$4,169 NZD
View
Price last confirmed 45 days ago
B+
Retailer 9
-
$4,239 NZD
View
B+
Retailer 10
-
$4,239 NZD
View
B+
Retailer 11
-
$4,726 NZD
View
B+
Retailer 12
-
$4,914 NZD
View
B+
Retailer 13
-
$4,997 NZD
View
B
Retailer 14
-
$7,035 NZD
View
Most Expensive
NZ Jewellers
a6a54566-3355-4174-af13-57993a831f93 · Sep 20
$8,338 NZD
$4,622 USD
View
Price last confirmed 47 days ago
14 more retailers have this diamond
Prices start from $2,962 NZDSave up to $4,073 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
1.02ct Princess
$2,962 NZD