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Princess|Natural|GIA

1.51ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 2175900813

Certificate GIA 2175900813

Diamond specifications and retailer prices

From $12,163 CAD
As of November 5, 2026
Save $9,754 CAD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,917 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2175900813. Listed at 17 retailers as of November 5, 2026, with prices from $12,163 to $21,917, a $9,754 spread on the same certified stone. NZ Jewellers lists it at $21,917. 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

1.51
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175900813
Dimensions6.44 × 6.41 × 4.67 mm
L/W Ratio1.00
Top View
6.44 mm6.41 mm1.51 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2175900813
Side View
Table 73.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $21,917 CAD|Low: $13,150 CAD|High: $21,917 CAD|Avg: $16,434 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$13,150 CAD
Retailer 7$14,245 CAD
Retailer 3$14,251 CAD
Retailer 5$14,465 CAD
Retailer 2$15,715 CAD
Retailer 6$16,438 CAD
Retailer 4$20,481 CAD
NZ Jewellers$21,917 CAD

44 data points across 8 retailers

17 retailers$12,163 CAD to $21,917 CAD

B
Cheapest Retailer
-
$12,163 CAD
B
Retailer 2
-
$12,312 CAD
View
B
Retailer 3
-
$12,321 CAD
View
B
Retailer 4
-
$12,752 CAD
View
Retailer 5
-
$13,150 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$14,245 CAD
View
B
Retailer 7
-
$14,251 CAD
View
B
Retailer 8
-
$14,465 CAD
View
B
Retailer 9
-
$15,161 CAD
View
B
Retailer 10
-
$15,460 CAD
View
B
Retailer 11
-
$15,460 CAD
View
B
Retailer 12
-
$15,715 CAD
View
B
Retailer 13
-
$15,977 CAD
View
B
Retailer 14
-
$16,273 CAD
View
B
Retailer 15
-
$16,438 CAD
View
B
Retailer 16
-
$20,481 CAD
View
Most Expensive
B
NZ Jewellers
4579bc71-d160-4bd0-89ad-b7d310c376c9 · Nov 5
$21,917 CAD
$15,693 USD
View
16 more retailers have this diamond
Prices start from $12,163 CADSave up to $9,754 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
1.51ct Princess
$12,163 CAD