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Princess|Natural|GIA

1.29ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 6555473176

Certificate GIA 6555473176

Diamond specifications and retailer prices

From $2,637 CAD
As of November 6, 2026
Save $2,130 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,767 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.29ct natural princess diamond

This 1.29ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555473176. Listed at 11 retailers as of November 6, 2026, with prices from $2,637 to $4,767, a $2,130 spread on the same certified stone. Helzberg Diamonds lists it at $4,767. 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

1.29
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.49°
Pavilion angle38.03°
OriginNatural
Grading LabGIA
CertificateGIA 6555473176
Dimensions5.82 × 5.80 × 4.31 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.82 mm5.80 mm1.29 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555473176
Side View
Table 71.0%Crown 29.49°Girdle: ThickPavilion 38.03°Culet: NoneDepth 74.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,767 CAD|Low: $2,637 CAD|High: $5,165 CAD|Avg: $3,520 CAD|-7.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3$2,637 CAD
Retailer 6$2,658 CAD
Retailer 10$2,893 CAD
Retailer 2$2,899 CAD
Retailer 4$3,149 CAD
Retailer 8$3,172 CAD
Retailer 9$3,405 CAD
Retailer 5$3,753 CAD
Retailer 7$4,446 CAD
Helzberg Diamonds$4,767 CAD

36 data points across 10 retailers

11 retailers$2,637 CAD to $4,767 CAD

A
Cheapest Retailer
-
$2,637 CAD
A
Retailer 2
-
$2,658 CAD
View
A
Retailer 3
-
$2,893 CAD
View
A
Retailer 4
-
$2,899 CAD
View
A
Retailer 5
-
$3,149 CAD
View
A
Retailer 6
-
$3,172 CAD
View
A
Retailer 7
-
$3,339 CAD
View
A
Retailer 8
-
$3,405 CAD
View
A
Retailer 9
-
$3,753 CAD
View
A
Retailer 10
-
$4,446 CAD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLLKNJHNM · Nov 6
$4,767 CAD
$3,389 USD
View
10 more retailers have this diamond
Prices start from $2,637 CADSave up to $2,130 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
1.29ct Princess
$2,637 CAD