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Princess|Natural|GIA

1.05ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 1545897371

Certificate GIA 1545897371

Diamond specifications and retailer prices

From $2,486 CAD
As of November 2, 2026
Save $3,733 CAD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,219 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.05ct natural princess diamond

This 1.05ct natural princess sits in the classic one-carat band, graded H 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 1545897371. Listed at 8 retailers as of November 2, 2026, with prices from $2,486 to $6,219, a $3,733 spread on the same certified stone. NZ Jewellers lists it at $6,219. 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

1.05
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.16°
Pavilion angle39.61°
OriginNatural
Grading LabGIA
CertificateGIA 1545897371
Dimensions5.76 × 5.64 × 3.94 mm
L/W Ratio1.02
Girdle conditionSlightly Thick
Key to symbols
Crystal, Needle
Top View
5.76 mm5.64 mm1.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545897371
Side View
Table 75.0%Crown 43.16°Girdle: MED-STKPavilion 39.61°Culet: NoneDepth 69.8%

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 2
Current: $6,219 CAD|Low: $2,486 CAD|High: $6,318 CAD|Avg: $3,313 CAD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$2,486 CAD
Retailer 8$2,550 CAD
Retailer 11$2,591 CAD
Retailer 7$2,626 CAD
Retailer 6$2,668 CAD
Retailer 9$2,732 CAD
Retailer 12$2,849 CAD
Retailer 4$3,067 CAD
Retailer 3$3,289 CAD
Retailer 10$3,380 CAD
Retailer 5$4,468 CAD
NZ Jewellers$6,219 CAD

35 data points across 12 retailers

8 retailers$2,486 CAD to $6,219 CAD

A
Cheapest Retailer
-
$2,486 CAD
A
Retailer 2
-
$2,550 CAD
View
A
Retailer 3
-
$2,626 CAD
View
A
Retailer 4
-
$2,668 CAD
View
A
Retailer 5
-
$2,732 CAD
View
Retailer 6
-
$3,380 CAD
View
Price last confirmed 32 days ago
B
Retailer 7
-
$4,468 CAD
View
Most Expensive
B
NZ Jewellers
40f065ea-8fa1-43c3-847a-49ba4945430a · Nov 2
$6,219 CAD
$4,453 USD
View
7 more retailers have this diamond
Prices start from $2,486 CADSave up to $3,733 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
1.05ct Princess
$2,486 CAD