Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6562584426

Certificate GIA 6562584426

Diamond specifications and retailer prices

From $4,207 CAD
As of November 4, 2026
Save $3,795 CAD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,001 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562584426. Listed at 15 retailers as of November 4, 2026, with prices from $4,207 to $8,001, a $3,795 spread on the same certified stone. Helzberg Diamonds lists it at $8,001. 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

1.20
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.99°
Pavilion angle39.55°
OriginNatural
Grading LabGIA
CertificateGIA 6562584426
Dimensions5.82 × 5.76 × 4.18 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.82 mm5.76 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562584426
Side View
Table 73.0%Crown 22.99°Girdle: STK-THKPavilion 39.55°Culet: NDepth 72.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $8,001 CAD|Low: $4,207 CAD|High: $8,001 CAD|Avg: $5,544 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
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 11$4,207 CAD
Retailer 9$4,309 CAD
Retailer 7$4,380 CAD
Retailer 15$4,535 CAD
Retailer 3$4,545 CAD
Retailer 12$4,581 CAD
Retailer 8$4,908 CAD
Retailer 5$5,067 CAD
Retailer 13$5,384 CAD
Retailer 4$5,482 CAD
Retailer 2$5,592 CAD
Retailer 10$6,564 CAD
Retailer 14$7,095 CAD
Retailer 6$7,609 CAD
Helzberg Diamonds$8,001 CAD

22 data points across 15 retailers

15 retailers$4,207 CAD to $8,001 CAD

B+
Cheapest Retailer
-
$4,207 CAD
B+
Retailer 2
-
$4,309 CAD
View
B+
Retailer 3
-
$4,380 CAD
View
B+
Retailer 4
-
$4,535 CAD
View
B+
Retailer 5
-
$4,545 CAD
View
B+
Retailer 6
-
$4,581 CAD
View
B+
Retailer 7
-
$4,908 CAD
View
B+
Retailer 8
-
$5,067 CAD
View
B+
Retailer 9
-
$5,384 CAD
View
B+
Retailer 10
-
$5,482 CAD
View
B+
Retailer 11
-
$5,592 CAD
View
B
Retailer 12
-
$6,564 CAD
View
B
Retailer 13
-
$7,095 CAD
View
B
Retailer 14
-
$7,609 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMILOKKIM · Nov 6
$8,001 CAD
$5,729 USD
View
14 more retailers have this diamond
Prices start from $4,207 CADSave up to $3,795 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.

B+
1.20ct Princess
$4,207 CAD