Princess|Natural|GIA

1.01ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 1279475392

Certificate GIA 1279475392

Diamond specifications and retailer prices

From $1,515 USD
As of November 4, 2026
Save $3,024 USD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,539 USD 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 $1,515 to $4,539, a $3,024 spread on the same certified stone. NZ Jewellers lists it at $4,539. 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
Color
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: $4,539 USD|Low: $1,518 USD|High: $4,539 USD|Avg: $2,127 USD
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$1,518 USD
Retailer 12$1,580 USD
Retailer 15$1,581 USD
Retailer 7$1,640 USD
Retailer 3$1,686 USD
Retailer 6$1,686 USD
Retailer 4$1,755 USD
Retailer 13$1,764 USD
Retailer 10$1,939 USD
Retailer 5$1,945 USD
Retailer 8$2,008 USD
Retailer 9$2,271 USD
Retailer 2$2,526 USD
Retailer 11$3,260 USD
NZ Jewellers$4,539 USD

45 data points across 15 retailers

17 retailers$1,515 USD to $4,539 USD

B+
Cheapest Retailer
-
$1,515 USD
B+
Retailer 2
-
$1,518 USD
View
B+
Retailer 3
-
$1,536 USD
View
B+
Retailer 4
-
$1,580 USD
View
B+
Retailer 5
-
$1,581 USD
View
B
Retailer 6
-
$1,640 USD
View
Retailer 7
-
$1,686 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,686 USD
View
B
Retailer 9
-
$1,755 USD
View
B
Retailer 10
-
$1,764 USD
View
B
Retailer 11
-
$1,939 USD
View
B
Retailer 12
-
$1,945 USD
View
B
Retailer 13
-
$2,008 USD
View
B
Retailer 14
-
$2,271 USD
View
B
Retailer 15
-
$2,526 USD
View
C
Retailer 16
-
$3,260 USD
View
Most Expensive
C
NZ Jewellers
f077fed6-9acf-4ed0-bd35-c625b785cf2f · Nov 5
$4,539 USD
View
16 more retailers have this diamond
Prices start from $1,515 USDSave up to $3,024 USD

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
$1,515 USD