Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 3525373735

Certificate GIA 3525373735

Diamond specifications and retailer prices

From $3,142 NZD
As of November 4, 2026
Save $3,525 NZD (53%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,984 NZD at Queensmith · As of October 28, 2026
View at Queensmith

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 3525373735. Listed at 26 retailers as of November 1, 2026, with a 112% 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
Crown angle44.41°
Pavilion angle39.17°
OriginNatural
Grading LabGIA
CertificateGIA 3525373735
Dimensions5.52 × 5.41 × 3.97 mm
L/W Ratio1.02
Top View
5.52 mm5.41 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525373735
Side View
Table 74.0%Crown 44.41°Girdle: ThickPavilion 39.17°Culet: NoneDepth 73.4%

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: $7,984 NZD|Low: $2,917 NZD|High: $8,007 NZD|Avg: $4,681 NZD|+2.7%
Queensmith
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 11$3,142 NZD
Retailer 10$3,182 NZD
Retailer 3$3,355 NZD
Retailer 12$3,536 NZD
Retailer 2$3,693 NZD
Retailer 6$4,135 NZD
Retailer 9$4,171 NZD
Retailer 7$4,645 NZD
Retailer 4$4,692 NZD
Retailer 5$5,168 NZD
Retailer 8$6,667 NZD
Queensmith$7,984 NZD

38 data points across 12 retailers

26 retailers$3,142 NZD to $6,667 NZD

A
Cheapest Retailer
-
$3,142 NZD
A
Retailer 2
-
$3,182 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,355 NZD
View
Retailer 4
-
$3,449 NZD
View
Price last confirmed 29 days ago
Retailer 5
-
$3,449 NZD
View
Price last confirmed 45 days ago
Retailer 6
-
$3,449 NZD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$3,536 NZD
View
B+
Retailer 8
-
$3,565 NZD
View
Retailer 9
-
$3,608 NZD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$3,693 NZD
View
B+
Retailer 11
-
$3,878 NZD
View
B+
Retailer 12
-
$3,878 NZD
View
Retailer 13
-
$3,979 NZD
View
Price last confirmed 45 days ago
Retailer 14
-
$3,979 NZD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$4,005 NZD
View
B+
Retailer 16
-
$4,135 NZD
View
B+
Retailer 17
-
$4,171 NZD
View
Retailer 18
-
$4,171 NZD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
$4,474 NZD
View
B+
Retailer 20
-
$4,645 NZD
View
Retailer 21
-
$4,692 NZD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$5,168 NZD
View
B
Retailer 23
-
$6,667 NZD
View
Retailer 24
-
$7,957 NZD
View
Price last confirmed 47 days ago
Retailer 25
-
$7,957 NZD
View
Price last confirmed 37 days ago
Most Expensive
Queensmith
3525373735 · Oct 28
$7,984 NZD
£3,485 GBP
View
Price last confirmed 9 days ago
25 more retailers have this diamond
Prices start from $3,142 NZDSave up to $3,525 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
$3,142 NZD