CaratHunter
Plans
Princess|Natural|GIA

1.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1533481082

Certificate GIA 1533481082

Diamond specifications and retailer prices

From $5,374 CAD
HK$30,000 HKD
As of October 29, 2026
Save $7,112 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,487 CAD at Queensmith · As of October 28, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533481082. Listed at 22 retailers as of October 28, 2026, with prices from $5,374 to $12,487, a $7,112 spread on the same certified stone. Queensmith lists it at $12,487. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533481082
Dimensions6.20 × 6.16 × 4.19 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.20 mm6.16 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533481082
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

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 29
Current: $12,487 CAD|Low: $5,374 CAD|High: $12,531 CAD|Avg: $7,606 CAD|+2.1%
Queensmith
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
Retailer 15
October 29, 2026
Retailer 4$5,374 CAD
Retailer 8$5,858 CAD
Retailer 14$6,333 CAD
Retailer 15$6,393 CAD
Retailer 3$6,608 CAD
Retailer 11$6,648 CAD
Retailer 9$6,666 CAD
Retailer 6$6,894 CAD
Retailer 2$7,050 CAD
Retailer 7$7,275 CAD
Retailer 5$7,372 CAD
Retailer 13$8,044 CAD
Retailer 12$8,717 CAD
Retailer 10$11,463 CAD
Queensmith$12,487 CAD

25 data points across 15 retailers

22 retailers$5,374 CAD to $12,487 CAD

A
Cheapest Retailer
-
$5,374 CAD
HK$30,000 HKD
A
Retailer 2
-
$5,858 CAD
₹398,615 INR
View
A
Retailer 3
-
$6,333 CAD
$4,525 USD
View
A
Retailer 4
-
$6,393 CAD
SGD 6,173 SGD
View
A
Retailer 5
-
$6,608 CAD
$4,721 USD
View
Final sale: no returns
A
Retailer 6
-
$6,648 CAD
$4,750 USD
View
A
Retailer 7
-
$6,648 CAD
$4,750 USD
View
A
Retailer 8
-
$6,666 CAD
£3,750 GBP
View
A
Retailer 9
-
$6,894 CAD
SGD 6,656 SGD
View
A
Retailer 10
-
$6,994 CAD
A$7,688 AUD
View
A
Retailer 11
-
$7,050 CAD
£3,966 GBP
View
A
Retailer 12
-
$7,159 CAD
$5,115 USD
View
Price last confirmed 11 days ago
A
Retailer 13
-
$7,159 CAD
$5,115 USD
View
Price last confirmed 13 days ago
A
Retailer 14
-
$7,159 CAD
$5,115 USD
View
Price last confirmed 14 days ago
A
Retailer 15
-
$7,275 CAD
A$7,997 AUD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$7,372 CAD
$5,267 USD
View
B+
Retailer 17
-
$8,044 CAD
€5,474 EUR
View
B+
Retailer 18
-
$8,260 CAD
$5,902 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$8,717 CAD
ZAR 100,618 ZAR
View
B+
Retailer 20
-
$11,463 CAD
£6,449 GBP
View
B
Retailer 21
-
$11,972 CAD
$8,554 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Queensmith
1533481082 · Oct 28
$12,487 CAD
£7,025 GBP
View
21 more retailers have this diamond
Prices start from $5,374 CADSave up to $7,112 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
$5,374 CAD