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Princess|Natural|GIA

1.50ct I SI2 Princess Natural Diamond

ID • I/SI2 • GIA 2241015701

Certificate GIA 2241015701

Diamond specifications and retailer prices

From $4,244 AUD
$2,981 USD
As of October 27, 2026
Save $1,417 AUD (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,089 AUD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241015701. Listed at 16 retailers as of October 27, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241015701
Dimensions6.33 × 6.29 × 4.48 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
6.33 mm6.29 mm1.50 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241015701
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $4,244 AUD|Low: $4,136 AUD|High: $10,025 AUD|Avg: $5,891 AUD|-2.4%
Retailer 1
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 24, 2026
Retailer 13$4,136 AUD
Retailer 1$4,244 AUD
Retailer 11$4,457 AUD
Retailer 12$4,467 AUD
Retailer 10$4,647 AUD
Retailer 3$5,034 AUD
Retailer 2$5,125 AUD
Retailer 8$5,206 AUD
Retailer 7$5,661 AUD
Retailer 9$6,247 AUD
Retailer 4$7,403 AUD
Retailer 6$7,403 AUD
Retailer 5$7,659 AUD
Retailer 14$8,625 AUD
Retailer 15$9,608 AUD

36 data points across 15 retailers

16 retailers$4,244 AUD to $5,661 AUD

Retailer 1
-
$4,136 AUD
HK$22,700 HKD
Price last confirmed 7 days ago
A
Retailer 2
-
$4,244 AUD
$2,981 USD
View
A
Retailer 3
-
$4,457 AUD
$3,131 USD
View
A
Retailer 4
-
$4,467 AUD
$3,138 USD
View
A
Retailer 5
-
$4,647 AUD
$3,264 USD
View
Final sale: no returns
A
Retailer 6
-
$4,954 AUD
View
A
Retailer 7
-
$5,034 AUD
$3,536 USD
View
A
Retailer 8
-
$5,125 AUD
$3,600 USD
View
Retailer 9
-
$5,206 AUD
£2,880 GBP
View
Price last confirmed 7 days ago
A
Retailer 10
-
$5,661 AUD
View
Retailer 11
-
$6,247 AUD
€4,179 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
$7,403 AUD
$5,200 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$7,659 AUD
$5,380 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$8,625 AUD
$6,059 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$9,608 AUD
£5,314 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
e36471ca-81e0-44fa-ad6a-8561e3da0d8b · Sep 30
$10,089 AUD
$7,087 USD
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from $4,244 AUDSave up to $1,417 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
$4,244 AUD