Princess|Natural|GIA

1.50ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 6531182746

Certificate GIA 6531182746

Diamond specifications and retailer prices

From $5,503 CAD
$3,932 USD
As of October 26, 2026
Save $4,600 CAD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,992 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531182746. Listed at 14 retailers as of October 26, 2026, with a 84% 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6531182746
Dimensions5.96 × 5.94 × 4.62 mm
L/W Ratio1.00
Top View
5.96 mm5.94 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6531182746
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 77.0%

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 26
Current: $10,992 CAD|Low: $5,338 CAD|High: $10,992 CAD|Avg: $6,963 CAD
NZ Jewellers
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
October 29, 2026
Retailer 5$5,503 CAD
Retailer 14$5,619 CAD
Retailer 3$5,822 CAD
Retailer 10$5,938 CAD
Retailer 6$5,969 CAD
Retailer 7$6,309 CAD
Retailer 8$6,309 CAD
Retailer 9$6,309 CAD
Retailer 4$6,361 CAD
Retailer 2$6,455 CAD
Retailer 12$7,091 CAD
Retailer 13$7,281 CAD
Retailer 11$10,103 CAD
NZ Jewellers$10,992 CAD

33 data points across 14 retailers

14 retailers$5,503 CAD to $10,103 CAD

A
Cheapest Retailer
-
$5,503 CAD
$3,932 USD
A
Retailer 2
-
$5,619 CAD
$4,015 USD
View
B+
Retailer 3
-
$5,822 CAD
$4,160 USD
View
Final sale: no returns
A
Retailer 4
-
$5,938 CAD
£3,341 GBP
View
A
Retailer 5
-
$5,969 CAD
$4,265 USD
View
A
Retailer 6
-
$6,309 CAD
$4,508 USD
View
A
Retailer 7
-
$6,309 CAD
$4,508 USD
View
A
Retailer 8
-
$6,309 CAD
$4,508 USD
View
A
Retailer 9
-
$6,361 CAD
A$6,992 AUD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$6,455 CAD
£3,632 GBP
View
B+
Retailer 11
-
$7,091 CAD
€4,825 EUR
View
B+
Retailer 12
-
$7,281 CAD
$5,202 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$10,103 CAD
£5,684 GBP
View
Most Expensive
B
NZ Jewellers
50957938-c90c-49cf-99c5-9863f5ef4e95 · Oct 17
$10,992 CAD
$7,854 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $5,503 CADSave up to $4,600 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
$5,503 CAD