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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 1445606908

Certificate GIA 1445606908

Diamond specifications and retailer prices

From $3,317 CAD
As of October 31, 2026
Save $8,885 CAD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,202 CAD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural princess diamond

This 1.5ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1445606908. Listed at 18 retailers as of October 31, 2026, with prices from $3,317 to $12,202, a $8,885 spread on the same certified stone. Adiamor lists it at $12,202. 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

1.50
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1445606908
Dimensions6.02 × 5.98 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Indented Natural
Top View
6.02 mm5.98 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1445606908
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.5%

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: $4,658 CAD|Low: $3,140 CAD|High: $7,838 CAD|Avg: $4,632 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$3,317 CAD
Retailer 9$3,342 CAD
Retailer 2$3,989 CAD
Retailer 10$4,110 CAD
Retailer 6$4,176 CAD
Retailer 11$4,274 CAD
Retailer 1$4,658 CAD
Retailer 5$4,790 CAD
Retailer 3$4,808 CAD
Retailer 4$5,389 CAD
Retailer 7$7,743 CAD

40 data points across 11 retailers

18 retailers$3,317 CAD to $12,202 CAD

A
Cheapest Retailer
-
$3,317 CAD
A
Retailer 2
-
$3,342 CAD
View
B+
Retailer 3
-
$3,968 CAD
View
B+
Retailer 4
-
$3,989 CAD
View
B+
Retailer 5
-
$4,110 CAD
View
B+
Retailer 6
-
$4,176 CAD
View
B+
Retailer 7
-
$4,274 CAD
View
Final sale: no returns
B+
Retailer 8
-
$4,300 CAD
View
B+
Retailer 9
-
$4,631 CAD
View
Retailer 10
-
$4,631 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,658 CAD
View
B+
Retailer 12
-
$4,790 CAD
View
B+
Retailer 13
-
$4,808 CAD
View
B
Retailer 14
-
$5,343 CAD
View
B
Retailer 15
-
$5,389 CAD
View
B
Retailer 16
-
$7,743 CAD
View
B
Retailer 17
-
$8,067 CAD
View
Most Expensive
C
Adiamor
D-51550669 · Nov 5
$12,202 CAD
$8,737 USD
View
17 more retailers have this diamond
Prices start from $3,317 CADSave up to $8,885 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
1.50ct Princess
$3,317 CAD