Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 7556995128

Certificate GIA 7556995128

Diamond specifications and retailer prices

From $5,203 CAD
₹354,758 INR
As of October 31, 2026
Save $2,759 CAD (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,962 CAD at Jared · As of October 30, 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 7556995128. Listed at 9 retailers as of October 30, 2026, with prices from $5,203 to $7,962, a $2,759 spread on the same certified stone. Jared lists it at $7,962. 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 7556995128
Dimensions6.38 × 6.25 × 4.52 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Crystal, Knot, Cloud, Needle
Top View
6.38 mm6.25 mm1.51 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556995128
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

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: Oct 31
Current: $7,962 CAD|Low: $5,190 CAD|High: $7,962 CAD|Avg: $6,528 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$5,203 CAD
Retailer 6$6,195 CAD
Retailer 3$6,610 CAD
Retailer 8$6,664 CAD
Retailer 7$6,709 CAD
Retailer 9$6,872 CAD
Retailer 4$7,138 CAD
Retailer 5$7,138 CAD
Jared$7,962 CAD

44 data points across 9 retailers

9 retailers$5,203 CAD to $7,962 CAD

A
Cheapest Retailer
-
$5,203 CAD
₹354,758 INR
A
Retailer 2
-
$6,195 CAD
$4,435 USD
View
B+
Retailer 3
-
$6,610 CAD
£3,726 GBP
View
B+
Retailer 4
-
$6,664 CAD
SGD 6,447 SGD
View
B+
Retailer 5
-
$6,709 CAD
$4,803 USD
View
B+
Retailer 6
-
$6,872 CAD
A$7,568 AUD
View
B+
Retailer 7
-
$7,138 CAD
$5,110 USD
View
B+
Retailer 8
-
$7,138 CAD
$5,110 USD
View
Most Expensive
B+
Jared
160173294 · Oct 30
$7,962 CAD
$5,700 USD
View
8 more retailers have this diamond
Prices start from $5,203 CADSave up to $2,759 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
$5,203 CAD