CaratHunter
Plans
Princess|Natural|GIA

1.01ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 1246021715

Certificate GIA 1246021715

Diamond specifications and retailer prices

From $1,930 CAD
As of November 4, 2026
Save $1,532 CAD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,462 CAD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246021715. Listed at 10 retailers as of November 4, 2026, with prices from $1,930 to $3,462, a $1,532 spread on the same certified stone. Helzberg Diamonds lists it at $3,462. 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

1.01
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.73°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 1246021715
Dimensions5.48 × 5.47 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.48 mm5.47 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246021715
Side View
Table 73.0%Crown 26.73°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 73.2%

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: $3,462 CAD|Low: $1,930 CAD|High: $3,753 CAD|Avg: $2,514 CAD|-7.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,930 CAD
Retailer 3$1,959 CAD
Retailer 10$2,004 CAD
Retailer 8$2,102 CAD
Retailer 2$2,135 CAD
Retailer 9$2,148 CAD
Retailer 6$2,342 CAD
Retailer 7$2,641 CAD
Retailer 5$3,255 CAD
Helzberg Diamonds$3,462 CAD

42 data points across 10 retailers

10 retailers$1,930 CAD to $3,462 CAD

A
Cheapest Retailer
-
$1,930 CAD
A
Retailer 2
-
$1,959 CAD
View
A
Retailer 3
-
$2,004 CAD
View
A
Retailer 4
-
$2,102 CAD
View
A
Retailer 5
-
$2,135 CAD
View
A
Retailer 6
-
$2,148 CAD
View
A
Retailer 7
-
$2,342 CAD
View
A
Retailer 8
-
$2,641 CAD
View
B+
Retailer 9
-
$3,255 CAD
View
Most Expensive
B+
Helzberg Diamonds
XZRHIKMGIHNHL · Nov 4
$3,462 CAD
$2,479 USD
View
9 more retailers have this diamond
Prices start from $1,930 CADSave up to $1,532 CAD

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
1.01ct Princess
$1,930 CAD