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Princess|Natural|GIA

1.51ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 3545718538

Certificate GIA 3545718538

Diamond specifications and retailer prices

From $3,329 CAD
As of October 30, 2026
Save $1,144 CAD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,474 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545718538. Listed at 5 retailers as of October 30, 2026, with prices from $3,329 to $4,474, a $1,144 spread on the same certified stone. GemTrove lists it at $4,474. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545718538
Dimensions6.09 × 6.07 × 4.54 mm
L/W Ratio1.00
Top View
6.09 mm6.07 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545718538
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,474 CAD|Low: $3,329 CAD|High: $4,474 CAD|Avg: $3,842 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$3,329 CAD
Retailer 5$3,415 CAD
Retailer 2$3,582 CAD
Retailer 4$3,885 CAD
GemTrove$4,474 CAD

35 data points across 5 retailers

5 retailers$3,329 CAD to $4,474 CAD

A
Cheapest Retailer
-
$3,329 CAD
A
Retailer 2
-
$3,415 CAD
View
A
Retailer 3
-
$3,582 CAD
View
Retailer 4
-
$3,885 CAD
View
Price last confirmed 7 days ago
Most Expensive
B+
GemTrove
GT-N-01307665-98 · Nov 6
$4,474 CAD
A$4,928 AUD
View
4 more retailers have this diamond
Prices start from $3,329 CADSave up to $1,144 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
$3,329 CAD