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Princess|Natural|GIA

1.50ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 3555765540

Certificate GIA 3555765540

Diamond specifications and retailer prices

From $5,831 CAD
HK$32,600 HKD
As of November 1, 2026
Save $7,160 CAD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,018 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555765540. Listed at 22 retailers as of October 28, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555765540
Dimensions6.46 × 6.40 × 4.53 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Extra Facet
Top View
6.46 mm6.40 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555765540
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.8%

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: $6,247 CAD|Low: $5,777 CAD|High: $13,035 CAD|Avg: $8,237 CAD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10$5,831 CAD
Retailer 1$6,247 CAD
Retailer 13$6,791 CAD
Retailer 14$6,877 CAD
Retailer 2$7,184 CAD
Retailer 4$7,421 CAD
Retailer 8$7,594 CAD
Retailer 5$7,770 CAD
Retailer 6$7,851 CAD
Retailer 3$7,999 CAD
Retailer 7$8,805 CAD
Retailer 9$9,568 CAD
Retailer 11$12,464 CAD
Retailer 12$12,991 CAD

31 data points across 14 retailers

22 retailers$5,831 CAD to $12,991 CAD

A
Cheapest Retailer
-
$5,831 CAD
HK$32,600 HKD
A
Retailer 2
-
$6,247 CAD
₹425,764 INR
View
A
Retailer 3
-
$6,791 CAD
$4,860 USD
View
A
Retailer 4
-
$6,877 CAD
SGD 6,650 SGD
View
A
Retailer 5
-
$7,149 CAD
$5,116 USD
View
A
Retailer 6
-
$7,155 CAD
$5,120 USD
View
A
Retailer 7
-
$7,184 CAD
$5,141 USD
View
Final sale: no returns
B+
Retailer 8
-
$7,421 CAD
SGD 7,176 SGD
View
B+
Retailer 9
-
$7,510 CAD
A$8,268 AUD
View
A
Retailer 10
-
$7,594 CAD
£4,279 GBP
View
B+
Retailer 11
-
$7,770 CAD
$5,560 USD
View
Retailer 12
-
$7,784 CAD
$5,570 USD
View
Price last confirmed 17 days ago
Retailer 13
-
$7,784 CAD
$5,570 USD
View
Price last confirmed 15 days ago
Retailer 14
-
$7,784 CAD
$5,570 USD
View
Price last confirmed 17 days ago
Retailer 15
-
$7,851 CAD
A$8,643 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$7,999 CAD
$5,724 USD
View
B+
Retailer 17
-
$8,805 CAD
€6,001 EUR
View
Retailer 18
-
$8,981 CAD
$6,427 USD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
$9,568 CAD
ZAR 110,610 ZAR
View
B
Retailer 20
-
$12,464 CAD
£7,023 GBP
View
B
Retailer 21
-
$12,991 CAD
£7,320 GBP
View
Most Expensive
NZ Jewellers
bcdf2d9b-1b30-4454-b866-8ddfdaa94509 · Oct 17
$13,018 CAD
$9,316 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $5,831 CADSave up to $7,160 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
$5,831 CAD