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Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 1408654491

Certificate GIA 1408654491

Diamond specifications and retailer prices

From $4,955 AUD
₹331,487 INR
As of October 31, 2026
Save $9,627 AUD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,582 AUD at Adiamor · As of November 1, 2026
View at Adiamor

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1408654491. Listed at 19 retailers as of October 31, 2026, with prices from $4,955 to $14,582, a $9,627 spread on the same certified stone. Adiamor lists it at $14,582. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1408654491
Dimensions5.98 × 5.97 × 4.62 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
5.98 mm5.97 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1408654491
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.3%

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 31
Current: $7,764 AUD|Low: $4,722 AUD|High: $11,063 AUD|Avg: $6,685 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$4,955 AUD
Retailer 6$4,956 AUD
Retailer 10$5,781 AUD
Retailer 7$5,985 AUD
Retailer 8$6,093 AUD
Retailer 9$6,335 AUD
Retailer 3$6,824 AUD
Retailer 2$6,863 AUD
Retailer 1$7,764 AUD
Retailer 4$10,931 AUD

36 data points across 10 retailers

19 retailers$4,955 AUD to $14,582 AUD

A
Cheapest Retailer
-
$4,955 AUD
₹331,487 INR
A
Retailer 2
-
$4,956 AUD
HK$27,200 HKD
View
A
Retailer 3
-
$5,781 AUD
$4,061 USD
View
B+
Retailer 4
-
$5,912 AUD
$4,153 USD
View
B+
Retailer 5
-
$5,985 AUD
$4,204 USD
View
B+
Retailer 6
-
$6,093 AUD
$4,280 USD
View
B+
Retailer 7
-
$6,272 AUD
View
Retailer 8
-
$6,313 AUD
SGD 5,993 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$6,335 AUD
$4,450 USD
View
Final sale: no returns
B+
Retailer 10
-
$6,824 AUD
£3,775 GBP
View
B+
Retailer 11
-
$6,863 AUD
$4,821 USD
View
B+
Retailer 12
-
$6,863 AUD
$4,821 USD
View
B+
Retailer 13
-
$6,863 AUD
$4,821 USD
View
B+
Retailer 14
-
$7,077 AUD
$4,972 USD
View
B+
Retailer 15
-
$7,764 AUD
€5,194 EUR
View
B
Retailer 16
-
$7,918 AUD
$5,562 USD
View
B
Retailer 17
-
$10,931 AUD
£6,046 GBP
View
B
Retailer 18
-
$11,957 AUD
$8,399 USD
View
Most Expensive
C
Adiamor
D-64679396 · Nov 1
$14,582 AUD
$10,243 USD
View
18 more retailers have this diamond
Prices start from $4,955 AUDSave up to $9,627 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
$4,955 AUD