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Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 7551451265

Certificate GIA 7551451265

Diamond specifications and retailer prices

From $3,074 CAD
As of November 4, 2026
Save $5,170 CAD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,244 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct 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 7551451265. Listed at 24 retailers as of November 4, 2026, with prices from $3,074 to $8,244, a $5,170 spread on the same certified stone. NZ Jewellers lists it at $8,244. 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

1.00
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.58°
Pavilion angle41.27°
OriginNatural
Grading LabGIA
CertificateGIA 7551451265
Dimensions5.57 × 5.41 × 4.00 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Knot, Needle, Pinpoint
Top View
5.57 mm5.41 mm1.00 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551451265
Side View
Table 78.0%Crown 21.58°Girdle: STK-STKPavilion 41.27°Culet: NoneDepth 74.1%

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: $4,275 CAD|Low: $3,074 CAD|High: $6,982 CAD|Avg: $4,393 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$3,074 CAD
Retailer 8$3,080 CAD
Retailer 9$3,512 CAD
Retailer 2$3,746 CAD
Retailer 6$3,822 CAD
Retailer 5$4,173 CAD
Retailer 1$4,275 CAD
Retailer 3$4,536 CAD
Retailer 4$4,589 CAD
Retailer 7$4,813 CAD
Retailer 10$6,888 CAD

24 data points across 11 retailers

24 retailers$3,074 CAD to $8,244 CAD

A
Cheapest Retailer
-
$3,074 CAD
A
Retailer 2
-
$3,080 CAD
View
B+
Retailer 3
-
$3,489 CAD
View
B+
Retailer 4
-
$3,512 CAD
View
B+
Retailer 5
-
$3,532 CAD
View
B+
Retailer 6
-
$3,638 CAD
View
Final sale: no returns
B+
Retailer 7
-
$3,746 CAD
View
B+
Retailer 8
-
$3,822 CAD
View
B+
Retailer 9
-
$3,869 CAD
View
Retailer 10
-
$3,943 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,943 CAD
View
B+
Retailer 12
-
$4,095 CAD
View
B+
Retailer 13
-
$4,141 CAD
View
B+
Retailer 14
-
$4,173 CAD
View
B+
Retailer 15
-
$4,275 CAD
View
Retailer 16
-
$4,417 CAD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$4,493 CAD
View
B+
Retailer 18
-
$4,550 CAD
View
B+
Retailer 19
-
$4,589 CAD
View
B
Retailer 20
-
$4,813 CAD
View
B
Retailer 21
-
$5,783 CAD
View
B
Retailer 22
-
$5,945 CAD
View
B
Retailer 23
-
$6,888 CAD
View
Most Expensive
B
NZ Jewellers
e0c47701-3c73-4a17-8f2f-1de51f6d0783 · Nov 5
$8,244 CAD
$5,903 USD
View
23 more retailers have this diamond
Prices start from $3,074 CADSave up to $5,170 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
1.00ct Princess
$3,074 CAD