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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 1553263525

Certificate GIA 1553263525

Diamond specifications and retailer prices

From $3,459 CAD
SGD 3,346 SGD
As of October 31, 2026
Save $2,872 CAD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,330 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553263525. Listed at 13 retailers as of October 26, 2026, with prices from $3,459 to $6,330, a $2,872 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,330. 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

1.50
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.77°
Pavilion angle38.16°
OriginNatural
Grading LabGIA
CertificateGIA 1553263525
Dimensions6.15 × 6.08 × 4.45 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.15 mm6.08 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553263525
Side View
Table 71.0%Crown 29.77°Girdle: MED-THKPavilion 38.16°Culet: NoneDepth 73.1%

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: $4,021 CAD|Low: $3,459 CAD|High: $6,700 CAD|Avg: $4,540 CAD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 31, 2026
Retailer 9$3,459 CAD
Retailer 6$3,692 CAD
Retailer 7$3,728 CAD
Retailer 5$3,756 CAD
Retailer 4$3,909 CAD
Retailer 1$4,021 CAD
Retailer 2$4,088 CAD
Retailer 11$4,395 CAD
Retailer 3$4,518 CAD
Retailer 12$4,545 CAD
Retailer 10$5,298 CAD
Retailer 8$5,726 CAD
Wholesale Diamonds Direct$6,330 CAD

29 data points across 13 retailers

13 retailers$3,459 CAD to $6,330 CAD

A
Cheapest Retailer
-
$3,459 CAD
SGD 3,346 SGD
A
Retailer 2
-
$3,692 CAD
$2,643 USD
View
A
Retailer 3
-
$3,728 CAD
$2,669 USD
View
A
Retailer 4
-
$3,756 CAD
$2,689 USD
View
A
Retailer 5
-
$3,909 CAD
$2,798 USD
View
A
Retailer 6
-
$4,021 CAD
£2,267 GBP
View
A
Retailer 7
-
$4,088 CAD
SGD 3,955 SGD
View
A
Retailer 8
-
$4,395 CAD
$3,146 USD
View
B+
Retailer 9
-
$4,518 CAD
€3,080 EUR
View
B+
Retailer 10
-
$4,545 CAD
$3,254 USD
View
B+
Retailer 11
-
$5,298 CAD
$3,793 USD
View
B+
Retailer 12
-
$5,726 CAD
$4,099 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564760424 · Oct 26
$6,330 CAD
$4,532 USD
View
12 more retailers have this diamond
Prices start from $3,459 CADSave up to $2,872 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
$3,459 CAD