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Princess|Natural|GIA

1.50ct K SI1 Princess Natural Diamond

VG • K/SI1 • GIA 6565009419

Certificate GIA 6565009419

Diamond specifications and retailer prices

From $3,013 SGD
As of November 6, 2026
Save $3,942 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,955 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565009419. Listed at 16 retailers as of November 5, 2026, with prices from $3,013 to $6,955, a $3,942 spread on the same certified stone. NZ Jewellers lists it at $6,955. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565009419
Dimensions6.07 × 6.04 × 4.36 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.07 mm6.04 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565009419
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,013 SGD|Low: $3,013 SGD|High: $6,745 SGD|Avg: $4,369 SGD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$3,013 SGD
Retailer 2$3,871 SGD
Retailer 7$3,877 SGD
Retailer 4$4,105 SGD
Retailer 3$4,368 SGD
Retailer 5$4,872 SGD
Retailer 6$6,657 SGD

27 data points across 7 retailers

16 retailers$3,013 SGD to $6,955 SGD

A
Cheapest Retailer
-
$3,013 SGD
B+
Retailer 2
-
$3,438 SGD
View
B+
Retailer 3
-
$3,575 SGD
View
B+
Retailer 4
-
$3,871 SGD
View
B+
Retailer 5
-
$3,877 SGD
View
B+
Retailer 6
-
$3,992 SGD
View
Retailer 7
-
$3,992 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,105 SGD
View
B+
Retailer 9
-
$4,145 SGD
View
B+
Retailer 10
-
$4,174 SGD
View
B+
Retailer 11
-
$4,368 SGD
View
Retailer 12
-
$4,606 SGD
View
Price last confirmed 61 days ago
B+
Retailer 13
-
$4,606 SGD
View
B+
Retailer 14
-
$4,872 SGD
View
B
Retailer 15
-
$6,657 SGD
View
Most Expensive
B
NZ Jewellers
09891bd6-f4ad-4024-8227-5ed41e7050ac · Nov 5
$6,955 SGD
$5,445 USD
View
15 more retailers have this diamond
Prices start from $3,013 SGDSave up to $3,942 SGD

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
$3,013 SGD