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Princess|Natural|GIA

1.03ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2564678278

Certificate GIA 2564678278

Diamond specifications and retailer prices

From $2,444 CAD
As of November 4, 2026
Save $2,075 CAD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,519 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded I 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 2564678278. Listed at 12 retailers as of November 4, 2026, with prices from $2,444 to $4,519, a $2,075 spread on the same certified stone. Helzberg Diamonds lists it at $4,519. 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

1.03
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.02°
Pavilion angle39.85°
OriginNatural
Grading LabGIA
CertificateGIA 2564678278
Dimensions5.56 × 5.48 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.56 mm5.48 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564678278
Side View
Table 72.0%Crown 24.02°Girdle: STK-THKPavilion 39.85°Culet: NDepth 73.0%

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: $4,519 CAD|Low: $2,444 CAD|High: $4,519 CAD|Avg: $3,045 CAD
Helzberg Diamonds
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 4$2,444 CAD
Retailer 11$2,500 CAD
Retailer 9$2,519 CAD
Retailer 10$2,549 CAD
Retailer 3$2,744 CAD
Retailer 6$2,757 CAD
Retailer 12$3,255 CAD
Retailer 2$3,533 CAD
Retailer 5$3,556 CAD
Retailer 8$3,842 CAD
Retailer 7$4,151 CAD
Helzberg Diamonds$4,519 CAD

9 data points across 12 retailers

12 retailers$2,444 CAD to $4,519 CAD

A
Cheapest Retailer
-
$2,444 CAD
A
Retailer 2
-
$2,500 CAD
View
A
Retailer 3
-
$2,519 CAD
View
A
Retailer 4
-
$2,549 CAD
View
B+
Retailer 5
-
$2,744 CAD
View
B+
Retailer 6
-
$2,757 CAD
View
B+
Retailer 7
-
$3,255 CAD
View
B
Retailer 8
-
$3,533 CAD
View
B
Retailer 9
-
$3,556 CAD
View
B
Retailer 10
-
$3,842 CAD
View
B
Retailer 11
-
$4,151 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRILMKMNOINO · Nov 6
$4,519 CAD
$3,236 USD
View
11 more retailers have this diamond
Prices start from $2,444 CADSave up to $2,075 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
1.03ct Princess
$2,444 CAD