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Princess|Natural|GIA

1.21ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 6455556884

Certificate GIA 6455556884

Diamond specifications and retailer prices

From $4,490 CAD
As of November 1, 2026
Save $1,789 CAD (28%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,970 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6455556884. Listed at 18 retailers as of November 1, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455556884
Dimensions6.03 × 5.84 × 4.06 mm
L/W Ratio1.03
Cert comments
Internal graining is not shown.
Key to symbols
Feather, Pinpoint
Top View
6.03 mm5.84 mm1.21 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455556884
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,970 CAD|Low: $4,490 CAD|High: $9,970 CAD|Avg: $6,501 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$4,490 CAD
Retailer 7$5,184 CAD
Retailer 9$5,184 CAD
Retailer 6$5,384 CAD
Retailer 3$5,796 CAD
Retailer 8$5,982 CAD
Retailer 2$6,279 CAD
Retailer 4$9,543 CAD
NZ Jewellers$9,970 CAD

42 data points across 9 retailers

18 retailers$4,490 CAD to $6,279 CAD

B
Cheapest Retailer
-
$4,490 CAD
B
Retailer 2
-
$4,510 CAD
View
B
Retailer 3
-
$4,603 CAD
View
B
Retailer 4
-
$4,754 CAD
View
B
Retailer 5
-
$4,870 CAD
View
B
Retailer 6
-
$4,927 CAD
View
Retailer 7
-
$5,184 CAD
View
Price last confirmed 8 days ago
C
Retailer 8
-
$5,184 CAD
View
C
Retailer 9
-
$5,384 CAD
View
C
Retailer 10
-
$5,639 CAD
View
B
Retailer 11
-
$5,796 CAD
View
C
Retailer 12
-
$5,866 CAD
View
C
Retailer 13
-
$5,866 CAD
View
C
Retailer 14
-
$5,982 CAD
View
C
Retailer 15
-
$6,061 CAD
View
B
Retailer 16
-
$6,279 CAD
View
Retailer 17
-
$9,543 CAD
View
Price under review
Most Expensive
NZ Jewellers
810bb7ee-2df1-4c45-a0d2-c0616364b34a · Nov 5
$9,970 CAD
$7,139 USD
View
Price under review
17 more retailers have this diamond
Prices start from $4,490 CADSave up to $1,789 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
1.21ct Princess
$4,490 CAD