CaratHunter
Plans
Princess|Natural|GIA

1.01ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 1279475392

Certificate GIA 1279475392

Diamond specifications and retailer prices

From $2,164 AUD
As of November 4, 2026
Save $4,320 AUD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,484 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1279475392. Listed at 17 retailers as of November 4, 2026, with prices from $2,164 to $6,484, a $4,320 spread on the same certified stone. NZ Jewellers lists it at $6,484. 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

1.01
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1279475392
Dimensions5.46 × 5.44 × 3.98 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.46 mm5.44 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1279475392
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.2%

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 4
Current: $6,484 AUD|Low: $2,168 AUD|High: $6,484 AUD|Avg: $3,039 AUD
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
Retailer 15
November 6, 2026
Retailer 14$2,168 AUD
Retailer 12$2,257 AUD
Retailer 15$2,258 AUD
Retailer 7$2,343 AUD
Retailer 3$2,408 AUD
Retailer 6$2,408 AUD
Retailer 4$2,507 AUD
Retailer 13$2,520 AUD
Retailer 10$2,770 AUD
Retailer 5$2,778 AUD
Retailer 8$2,868 AUD
Retailer 9$3,244 AUD
Retailer 2$3,608 AUD
Retailer 11$4,657 AUD
NZ Jewellers$6,484 AUD

45 data points across 15 retailers

17 retailers$2,164 AUD to $6,484 AUD

B+
Cheapest Retailer
-
$2,164 AUD
B+
Retailer 2
-
$2,168 AUD
View
B+
Retailer 3
-
$2,194 AUD
View
B+
Retailer 4
-
$2,257 AUD
View
B+
Retailer 5
-
$2,258 AUD
View
B
Retailer 6
-
$2,343 AUD
View
Retailer 7
-
$2,408 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,408 AUD
View
B
Retailer 9
-
$2,507 AUD
View
B
Retailer 10
-
$2,520 AUD
View
B
Retailer 11
-
$2,770 AUD
View
B
Retailer 12
-
$2,778 AUD
View
B
Retailer 13
-
$2,868 AUD
View
B
Retailer 14
-
$3,244 AUD
View
B
Retailer 15
-
$3,608 AUD
View
C
Retailer 16
-
$4,657 AUD
View
Most Expensive
C
NZ Jewellers
f077fed6-9acf-4ed0-bd35-c625b785cf2f · Nov 5
$6,484 AUD
$4,539 USD
View
16 more retailers have this diamond
Prices start from $2,164 AUDSave up to $4,320 AUD

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+
1.01ct Princess
$2,164 AUD