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Princess|Natural|GIA

1.50ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2527501926

Certificate GIA 2527501926

Diamond specifications and retailer prices

From $4,049 NZD
As of November 4, 2026
Save $1,846 NZD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,895 NZD 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527501926. Listed at 9 retailers as of November 4, 2026, with prices from $4,049 to $5,895, a $1,846 spread on the same certified stone. GemTrove lists it at $5,895. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527501926
Dimensions6.21 × 6.01 × 4.48 mm
L/W Ratio1.03
Top View
6.21 mm6.01 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527501926
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.6%

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: $5,895 NZD|Low: $3,718 NZD|High: $5,895 NZD|Avg: $4,844 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$4,049 NZD
Retailer 3$4,184 NZD
Retailer 4$4,417 NZD
Retailer 8$4,529 NZD
Retailer 2$4,714 NZD
Retailer 6$4,817 NZD
Retailer 7$5,123 NZD
GemTrove$5,895 NZD

41 data points across 8 retailers

9 retailers$4,049 NZD to $5,895 NZD

B+
Cheapest Retailer
-
$4,049 NZD
Final sale: no returns
Retailer 2
-
$4,109 NZD
View
Price last confirmed 82 days ago
A
Retailer 3
-
$4,184 NZD
View
B+
Retailer 4
-
$4,417 NZD
View
B+
Retailer 5
-
$4,529 NZD
View
B+
Retailer 6
-
$4,714 NZD
View
B+
Retailer 7
-
$4,817 NZD
View
B+
Retailer 8
-
$5,123 NZD
View
Most Expensive
B+
GemTrove
GT-N-01307758-98 · Nov 6
$5,895 NZD
A$5,098 AUD
View
8 more retailers have this diamond
Prices start from $4,049 NZDSave up to $1,846 NZD

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
$4,049 NZD