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Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 7541514914

Certificate GIA 7541514914

Diamond specifications and retailer prices

From $5,265 AUD
HK$28,900 HKD
As of October 29, 2026
Save $7,217 AUD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,482 AUD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541514914. Listed at 19 retailers as of October 28, 2026, with prices from $5,265 to $12,482, a $7,217 spread on the same certified stone. Queensmith lists it at $12,482. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541514914
Dimensions6.47 × 6.42 × 4.28 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Knot
Top View
6.47 mm6.42 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541514914
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.6%

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: $12,482 AUD|Low: $5,265 AUD|High: $12,527 AUD|Avg: $7,792 AUD|+1.8%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$5,265 AUD
Retailer 10$5,719 AUD
Retailer 4$6,260 AUD
Retailer 6$6,476 AUD
Retailer 11$6,651 AUD
Retailer 9$6,757 AUD
Retailer 2$6,978 AUD
Retailer 3$7,017 AUD
Retailer 13$7,017 AUD
Retailer 15$7,017 AUD
Retailer 8$7,233 AUD
Retailer 5$7,414 AUD
Retailer 14$7,888 AUD
Retailer 16$8,098 AUD
Retailer 12$11,237 AUD
Retailer 17$12,227 AUD
Queensmith$12,482 AUD

23 data points across 17 retailers

19 retailers$5,265 AUD to $12,482 AUD

A
Cheapest Retailer
-
$5,265 AUD
HK$28,900 HKD
A
Retailer 2
-
$5,719 AUD
₹382,685 INR
View
A
Retailer 3
-
$6,260 AUD
SGD 5,943 SGD
View
A
Retailer 4
-
$6,476 AUD
$4,550 USD
View
Final sale: no returns
A
Retailer 5
-
$6,508 AUD
$4,572 USD
View
A
Retailer 6
-
$6,651 AUD
£3,679 GBP
View
A
Retailer 7
-
$6,757 AUD
SGD 6,415 SGD
View
A
Retailer 8
-
$6,872 AUD
View
A
Retailer 9
-
$6,978 AUD
£3,860 GBP
View
A
Retailer 10
-
$7,017 AUD
$4,930 USD
View
A
Retailer 11
-
$7,017 AUD
$4,930 USD
View
A
Retailer 12
-
$7,017 AUD
$4,930 USD
View
B+
Retailer 13
-
$7,233 AUD
$5,082 USD
View
B+
Retailer 14
-
$7,414 AUD
$5,209 USD
View
B+
Retailer 15
-
$7,888 AUD
€5,278 EUR
View
B+
Retailer 16
-
$8,098 AUD
$5,689 USD
View
B+
Retailer 17
-
$11,237 AUD
£6,216 GBP
View
B
Retailer 18
-
$12,227 AUD
$8,590 USD
View
Most Expensive
B
Queensmith
7541514914 · Oct 28
$12,482 AUD
£6,905 GBP
View
18 more retailers have this diamond
Prices start from $5,265 AUDSave up to $7,217 AUD

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
$5,265 AUD