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Princess|Natural|GIA

1.29ct D SI1 Princess Natural Diamond

D/SI1 • GIA 11441602

Certificate GIA 11441602

Diamond specifications and retailer prices

From $4,415 CAD
As of November 5, 2026
Save $4,427 CAD (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,842 CAD at MOH London · As of November 4, 2026
View at MOH London

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 D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 11441602. Listed at 2 retailers as of November 4, 2026, with prices from $4,415 to $8,842, a $4,427 spread on the same certified stone. MOH London lists it at $8,842. 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
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11441602
Dimensions6.27 × 5.95 × 4.27 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.27 mm5.95 mm1.29 ctD / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 11441602
Side View
Table 81.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,842 CAD|Low: $8,842 CAD|High: $8,913 CAD|Avg: $8,874 CAD|-0.4%
November 4, 2026
MOH London$8,842 CAD

4 data points across 1 retailer

2 retailers$4,415 CAD to $8,842 CAD

B+
Cheapest Retailer
-
$4,415 CAD
Most Expensive
B
MOH London
B878B5711 · Nov 4
$8,842 CAD
£4,985 GBP
View
1 more retailer has this diamond
Prices start from $4,415 CADSave up to $4,427 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+
1.29ct Princess
$4,415 CAD