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Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 1155317426

Certificate GIA 1155317426

Diamond specifications and retailer prices

From $11,988 CAD
$8,565 USD
As of October 25, 2026
Save $10,459 CAD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,447 CAD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1155317426. Listed at 17 retailers as of October 25, 2026, with prices from $11,988 to $22,447, a $10,459 spread on the same certified stone. NZ Jewellers lists it at $22,447. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1155317426
Dimensions6.63 × 6.51 × 4.43 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.63 mm6.51 mm1.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1155317426
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $14,744 CAD|Low: $11,988 CAD|High: $21,287 CAD|Avg: $15,878 CAD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$11,988 CAD
Retailer 7$13,580 CAD
Retailer 5$14,591 CAD
Retailer 1$14,744 CAD
Retailer 3$16,174 CAD
Retailer 6$19,199 CAD
Retailer 2$21,147 CAD

43 data points across 7 retailers

17 retailers$11,988 CAD to $22,447 CAD

B
Cheapest Retailer
-
$11,988 CAD
$8,565 USD
B
Retailer 2
-
$12,462 CAD
$8,904 USD
View
B
Retailer 3
-
$12,497 CAD
$8,929 USD
View
B
Retailer 4
-
$12,958 CAD
View
B
Retailer 5
-
$13,468 CAD
$9,623 USD
View
B
Retailer 6
-
$13,580 CAD
$9,703 USD
View
B
Retailer 7
-
$14,591 CAD
$10,425 USD
View
B
Retailer 8
-
$14,744 CAD
£8,295 GBP
View
B
Retailer 9
-
$14,815 CAD
$10,585 USD
View
B
Retailer 10
-
$15,534 CAD
$11,099 USD
View
B
Retailer 11
-
$15,815 CAD
$11,300 USD
View
B
Retailer 12
-
$15,815 CAD
$11,300 USD
View
B
Retailer 13
-
$16,174 CAD
€11,006 EUR
View
B
Retailer 14
-
$16,347 CAD
$11,680 USD
View
B
Retailer 15
-
$16,834 CAD
$12,028 USD
View
B
Retailer 16
-
$21,147 CAD
£11,897 GBP
View
Most Expensive
C
NZ Jewellers
dec51b9d-0be3-40a0-8601-e6ba170cbc73 · Oct 27
$22,447 CAD
$16,038 USD
View
16 more retailers have this diamond
Prices start from $11,988 CADSave up to $10,459 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
$11,988 CAD