Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 6445505500

Certificate GIA 6445505500

Diamond specifications and retailer prices

From $4,798 CAD
$3,435 USD
As of October 25, 2026
Save $5,023 CAD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,685 CAD at NZ Jewellers · As of September 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6445505500. Listed at 15 retailers as of October 25, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445505500
Dimensions6.27 × 6.22 × 4.71 mm
L/W Ratio1.01
Top View
6.27 mm6.22 mm1.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6445505500
Side View
Table 78.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 75.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $6,274 CAD|Low: $4,798 CAD|High: $9,887 CAD|Avg: $6,112 CAD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$4,798 CAD
Retailer 5$4,889 CAD
Retailer 2$5,055 CAD
Retailer 10$5,458 CAD
Retailer 9$5,543 CAD
Retailer 7$5,557 CAD
Retailer 1$6,274 CAD
Retailer 4$6,892 CAD
Retailer 8$7,298 CAD
Retailer 3$9,821 CAD

39 data points across 10 retailers

15 retailers$4,798 CAD to $9,821 CAD

B+
Cheapest Retailer
-
$4,798 CAD
$3,435 USD
B+
Retailer 2
-
$4,889 CAD
$3,500 USD
View
B+
Retailer 3
-
$5,055 CAD
$3,619 USD
View
B+
Retailer 4
-
$5,458 CAD
$3,908 USD
View
B+
Retailer 5
-
$5,543 CAD
$3,968 USD
View
Retailer 6
-
$5,557 CAD
$3,978 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$5,557 CAD
$3,978 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$6,272 CAD
$4,490 USD
View
B+
Retailer 9
-
$6,272 CAD
$4,490 USD
View
B+
Retailer 10
-
$6,274 CAD
£3,537 GBP
View
Retailer 11
-
$6,410 CAD
$4,589 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$6,482 CAD
$4,640 USD
View
Retailer 13
-
$6,892 CAD
€4,699 EUR
View
Price last confirmed 8 days ago
B
Retailer 14
-
$9,821 CAD
£5,536 GBP
View
Most Expensive
NZ Jewellers
6cfd3f20-20d7-415a-bc5f-28585d0a48b6 · Sep 30
$10,685 CAD
$7,649 USD
View
Price last confirmed 30 days ago
14 more retailers have this diamond
Prices start from $4,798 CADSave up to $5,023 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.

B+
1.50ct Princess
$4,798 CAD