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Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 7552800859

Certificate GIA 7552800859

Diamond specifications and retailer prices

From $5,314 CAD
₹362,278 INR
As of November 1, 2026
Save $2,760 CAD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,074 CAD at Jared · As of November 2, 2026
View at Jared

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two 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 7552800859. Listed at 9 retailers as of November 1, 2026, with prices from $5,314 to $8,074, a $2,760 spread on the same certified stone. Jared lists it at $8,074. 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
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552800859
Dimensions6.25 × 6.22 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.25 mm6.22 mm1.51 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552800859
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.4%

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 1
Current: $8,074 CAD|Low: $5,301 CAD|High: $8,074 CAD|Avg: $6,662 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$5,314 CAD
Retailer 6$6,283 CAD
Retailer 2$6,704 CAD
Retailer 8$6,756 CAD
Retailer 7$6,799 CAD
Retailer 9$7,053 CAD
Retailer 4$7,236 CAD
Retailer 5$7,236 CAD
Jared$8,074 CAD

45 data points across 9 retailers

9 retailers$5,314 CAD to $8,074 CAD

A
Cheapest Retailer
-
$5,314 CAD
₹362,278 INR
A
Retailer 2
-
$6,283 CAD
$4,498 USD
View
B+
Retailer 3
-
$6,704 CAD
£3,779 GBP
View
B+
Retailer 4
-
$6,756 CAD
SGD 6,536 SGD
View
B+
Retailer 5
-
$6,799 CAD
$4,867 USD
View
B+
Retailer 6
-
$7,053 CAD
A$7,768 AUD
View
B+
Retailer 7
-
$7,236 CAD
$5,180 USD
View
B+
Retailer 8
-
$7,236 CAD
$5,180 USD
View
Most Expensive
B+
Jared
160173321 · Nov 2
$8,074 CAD
$5,780 USD
View
8 more retailers have this diamond
Prices start from $5,314 CADSave up to $2,760 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
1.51ct Princess
$5,314 CAD