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Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6551752736

Certificate GIA 6551752736

Diamond specifications and retailer prices

From $2,485 CAD
As of November 4, 2026
Save $3,278 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,940 CAD at NZ Jewellers · As of October 17, 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 6551752736. Listed at 22 retailers as of November 4, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551752736
Dimensions5.60 × 5.60 × 3.78 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.60 mm5.60 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551752736
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: $6,940 CAD|Low: $2,466 CAD|High: $6,940 CAD|Avg: $3,957 CAD
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 4$2,485 CAD
Retailer 12$2,609 CAD
Retailer 14$2,927 CAD
Retailer 6$3,043 CAD
Retailer 15$3,081 CAD
Retailer 3$3,289 CAD
Retailer 8$3,320 CAD
Retailer 2$3,443 CAD
Retailer 5$3,493 CAD
Retailer 11$3,584 CAD
Retailer 17$3,827 CAD
Retailer 9$3,831 CAD
Retailer 13$4,025 CAD
Retailer 10$4,095 CAD
Retailer 16$5,762 CAD
Retailer 7$6,482 CAD
NZ Jewellers$6,940 CAD

27 data points across 17 retailers

22 retailers$2,485 CAD to $5,762 CAD

A
Cheapest Retailer
-
$2,485 CAD
A
Retailer 2
-
$2,609 CAD
View
A
Retailer 3
-
$2,927 CAD
View
A
Retailer 4
-
$3,043 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,081 CAD
View
B+
Retailer 6
-
$3,135 CAD
View
B+
Retailer 7
-
$3,289 CAD
View
Retailer 8
-
$3,320 CAD
View
Price last confirmed 21 days ago
Retailer 9
-
$3,320 CAD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$3,366 CAD
View
Retailer 11
-
$3,443 CAD
View
Retailer 12
-
$3,473 CAD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$3,493 CAD
View
B+
Retailer 14
-
$3,584 CAD
View
B+
Retailer 15
-
$3,827 CAD
View
Retailer 16
-
$3,831 CAD
View
Price last confirmed 18 days ago
B+
Retailer 17
-
$4,025 CAD
View
B+
Retailer 18
-
$4,095 CAD
View
Retailer 19
-
$4,113 CAD
View
Price last confirmed 30 days ago
B
Retailer 20
-
$5,762 CAD
View
Retailer 21
-
$6,482 CAD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
24ee7738-c284-4634-b232-5daa85464439 · Oct 17
$6,940 CAD
$4,969 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $2,485 CADSave up to $3,278 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
$2,485 CAD