CaratHunter
Plans
Princess|Natural|GIA

1.50ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 3525394259

Certificate GIA 3525394259

Diamond specifications and retailer prices

From $6,490 AUD
$4,548 USD
As of November 2, 2026
Save $1,995 AUD (24%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,485 AUD at GemTrove · As of November 3, 2026
View at GemTrove

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3525394259. Listed at 12 retailers as of November 2, 2026, with prices from $6,490 to $8,485, a $1,995 spread on the same certified stone. GemTrove lists it at $8,485. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525394259
Dimensions6.11 × 6.10 × 4.56 mm
L/W Ratio1.00
Top View
6.11 mm6.10 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525394259
Side View
Table 71.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.8%

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: Nov 2
Current: $8,485 AUD|Low: $5,910 AUD|High: $9,146 AUD|Avg: $7,665 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 11$6,490 AUD
Retailer 4$6,890 AUD
Retailer 10$6,933 AUD
Retailer 6$7,266 AUD
Retailer 2$7,284 AUD
Retailer 3$7,301 AUD
Retailer 12$7,470 AUD
Retailer 5$7,494 AUD
Retailer 7$7,962 AUD
Retailer 9$7,962 AUD
Retailer 8$8,219 AUD
GemTrove$8,485 AUD

39 data points across 12 retailers

12 retailers$6,490 AUD to $8,485 AUD

A
Cheapest Retailer
-
$6,490 AUD
$4,548 USD
Final sale: no returns
B+
Retailer 2
-
$6,890 AUD
CA$6,706 CAD
View
A
Retailer 3
-
$6,933 AUD
$4,859 USD
View
A
Retailer 4
-
$7,266 AUD
$5,092 USD
View
B+
Retailer 5
-
$7,284 AUD
£4,020 GBP
View
B+
Retailer 6
-
$7,301 AUD
MYR 20,841 MYR
View
B+
Retailer 7
-
$7,470 AUD
$5,235 USD
View
B+
Retailer 8
-
$7,494 AUD
SGD 7,097 SGD
View
B+
Retailer 9
-
$7,962 AUD
$5,580 USD
View
B+
Retailer 10
-
$7,962 AUD
$5,580 USD
View
B+
Retailer 11
-
$8,219 AUD
$5,760 USD
View
Most Expensive
B+
GemTrove
GT-N-01307762-98 · Nov 3
$8,485 AUD
View
11 more retailers have this diamond
Prices start from $6,490 AUDSave up to $1,995 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
$6,490 AUD