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Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 1246041073

Certificate GIA 1246041073

Diamond specifications and retailer prices

From $3,496 AUD
SGD 3,319 SGD
As of October 31, 2026
Save $2,945 AUD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,442 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded H 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 1246041073. Listed at 8 retailers as of October 27, 2026, with prices from $3,496 to $6,442, a $2,945 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,442. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.99°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 1246041073
Dimensions6.12 × 6.02 × 4.42 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.12 mm6.02 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246041073
Side View
Table 73.0%Crown 30.99°Girdle: STK-THKPavilion 37.85°Culet: NDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,100 AUD|Low: $3,015 AUD|High: $6,950 AUD|Avg: $4,298 AUD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 8$3,015 AUD
Retailer 2$3,496 AUD
Retailer 4$3,733 AUD
Retailer 1$4,100 AUD
Retailer 7$4,134 AUD
Retailer 3$4,415 AUD
Retailer 5$4,499 AUD
Retailer 6$4,601 AUD
Wholesale Diamonds Direct$6,442 AUD

36 data points across 9 retailers

8 retailers$3,496 AUD to $6,442 AUD

A
Cheapest Retailer
-
$3,496 AUD
SGD 3,319 SGD
A
Retailer 2
-
$3,733 AUD
$2,622 USD
View
A
Retailer 3
-
$4,100 AUD
£2,268 GBP
View
A
Retailer 4
-
$4,134 AUD
SGD 3,924 SGD
View
A
Retailer 5
-
$4,415 AUD
$3,101 USD
View
A
Retailer 6
-
$4,499 AUD
$3,160 USD
View
A
Retailer 7
-
$4,601 AUD
$3,232 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
585209288 · Oct 27
$6,442 AUD
$4,525 USD
View
7 more retailers have this diamond
Prices start from $3,496 AUDSave up to $2,945 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
$3,496 AUD