CaratHunter
Plans
Princess|Natural|GIA

1.06ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2151087584

Certificate GIA 2151087584

Diamond specifications and retailer prices

From $3,304 NZD
$1,859 USD
As of November 1, 2026
Save $5,138 NZD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,442 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural princess diamond

This 1.06ct natural princess sits in the classic one-carat band, graded J 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 2151087584. Listed at 14 retailers as of October 30, 2026, with prices from $3,304 to $8,442, a $5,138 spread on the same certified stone. NZ Jewellers lists it at $8,442. 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

1.06
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151087584
Dimensions5.43 × 5.43 × 4.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.43 mm5.43 mm1.06 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151087584
Side View
Table 71.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 75.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,442 NZD|Low: $3,658 NZD|High: $8,442 NZD|Avg: $4,916 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$3,658 NZD
Retailer 9$3,658 NZD
Retailer 10$3,715 NZD
Retailer 8$3,827 NZD
Retailer 11$4,221 NZD
Retailer 4$4,394 NZD
Retailer 6$4,963 NZD
Retailer 7$4,965 NZD
Retailer 2$5,041 NZD
Retailer 5$7,074 NZD
NZ Jewellers$8,442 NZD

44 data points across 11 retailers

14 retailers$3,304 NZD to $8,442 NZD

B+
Cheapest Retailer
-
$3,304 NZD
$1,859 USD
B+
Retailer 2
-
$3,658 NZD
$2,058 USD
View
B+
Retailer 3
-
$3,658 NZD
$2,058 USD
View
B+
Retailer 4
-
$3,715 NZD
$2,090 USD
View
B
Retailer 5
-
$3,827 NZD
$2,153 USD
View
B
Retailer 6
-
$4,148 NZD
$2,334 USD
View
B
Retailer 7
-
$4,178 NZD
$2,351 USD
View
B
Retailer 8
-
$4,221 NZD
$2,375 USD
View
B
Retailer 9
-
$4,394 NZD
£1,947 GBP
View
B
Retailer 10
-
$4,963 NZD
ZAR 45,111 ZAR
View
Retailer 11
-
$4,965 NZD
A$4,298 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$5,041 NZD
€2,701 EUR
View
B
Retailer 13
-
$7,074 NZD
£3,134 GBP
View
Most Expensive
B
NZ Jewellers
62d2c6e8-b24f-4e9e-93cf-cbe2e26b543f · Oct 30
$8,442 NZD
$4,750 USD
View
13 more retailers have this diamond
Prices start from $3,304 NZDSave up to $5,138 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.

B+
1.06ct Princess
$3,304 NZD