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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 5523134016

Certificate GIA 5523134016

Diamond specifications and retailer prices

From $2,961 AUD
As of November 4, 2026
Save $1,587 AUD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,548 AUD at GemTrove · As of November 6, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5523134016. Listed at 8 retailers as of November 4, 2026, with prices from $2,961 to $4,548, a $1,587 spread on the same certified stone. GemTrove lists it at $4,548. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523134016
Dimensions6.18 × 6.17 × 4.45 mm
L/W Ratio1.00
Top View
6.18 mm6.17 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523134016
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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 4
Current: $4,548 AUD|Low: $2,680 AUD|High: $4,548 AUD|Avg: $3,616 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,961 AUD
Retailer 3$3,234 AUD
Retailer 4$3,256 AUD
Retailer 7$3,310 AUD
Retailer 2$3,448 AUD
Retailer 6$3,751 AUD
GemTrove$4,548 AUD

41 data points across 7 retailers

8 retailers$2,961 AUD to $4,548 AUD

B+
Cheapest Retailer
-
$2,961 AUD
Final sale: no returns
A
Retailer 2
-
$3,234 AUD
View
B+
Retailer 3
-
$3,256 AUD
View
B+
Retailer 4
-
$3,310 AUD
View
Retailer 5
-
$3,320 AUD
View
Price last confirmed 82 days ago
B+
Retailer 6
-
$3,448 AUD
View
B+
Retailer 7
-
$3,751 AUD
View
Most Expensive
B+
GemTrove
GT-N-01307752-98 · Nov 6
$4,548 AUD
View
7 more retailers have this diamond
Prices start from $2,961 AUDSave up to $1,587 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
$2,961 AUD