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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 6522502100

Certificate GIA 6522502100

Diamond specifications and retailer prices

From $3,565 NZD
As of November 4, 2026
Save $1,960 NZD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,525 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522502100. Listed at 8 retailers as of November 4, 2026, with prices from $3,565 to $5,525, a $1,960 spread on the same certified stone. GemTrove lists it at $5,525. 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 6522502100
Dimensions6.29 × 6.08 × 4.54 mm
L/W Ratio1.03
Top View
6.29 mm6.08 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522502100
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,525 NZD|Low: $3,284 NZD|High: $5,525 NZD|Avg: $4,398 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$3,565 NZD
Retailer 4$3,917 NZD
Retailer 7$3,981 NZD
Retailer 3$4,029 NZD
Retailer 2$4,175 NZD
Retailer 6$4,515 NZD
GemTrove$5,525 NZD

42 data points across 7 retailers

8 retailers$3,565 NZD to $5,525 NZD

Retailer 1
-
$3,561 NZD
Price last confirmed 82 days ago
B+
Retailer 2
-
$3,565 NZD
View
Final sale: no returns
B+
Retailer 3
-
$3,917 NZD
View
B+
Retailer 4
-
$3,981 NZD
View
B+
Retailer 5
-
$4,029 NZD
View
B+
Retailer 6
-
$4,175 NZD
View
B+
Retailer 7
-
$4,515 NZD
View
Most Expensive
B+
GemTrove
GT-N-01307759-98 · Nov 6
$5,525 NZD
A$4,778 AUD
View
7 more retailers have this diamond
Prices start from $3,565 NZDSave up to $1,960 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.

B+
1.50ct Princess
$3,565 NZD