CaratHunter
Plans
Princess|Natural|GIA

1.51ct K VS1 Princess Natural Diamond

GD • K/VS1 • GIA 1398421247

Certificate GIA 1398421247

Diamond specifications and retailer prices

From $4,158 SGD
As of November 1, 2026
Save $5,079 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,236 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1398421247. Listed at 15 retailers as of November 1, 2026, with prices from $4,158 to $9,236, a $5,079 spread on the same certified stone. NZ Jewellers lists it at $9,236. 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

1.51
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1398421247
Dimensions6.23 × 6.19 × 4.39 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.23 mm6.19 mm1.51 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1398421247
Side View
Table 69.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 71.0%

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 1
Current: $9,236 SGD|Low: $4,158 SGD|High: $9,236 SGD|Avg: $5,734 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$4,158 SGD
Retailer 4$4,264 SGD
Retailer 5$4,510 SGD
Retailer 3$4,598 SGD
Retailer 12$4,803 SGD
Retailer 15$4,803 SGD
Retailer 11$4,988 SGD
Retailer 7$5,123 SGD
Retailer 8$5,370 SGD
Retailer 13$5,541 SGD
Retailer 2$5,621 SGD
Retailer 14$5,998 SGD
Retailer 9$6,471 SGD
Retailer 10$8,841 SGD
NZ Jewellers$9,236 SGD

43 data points across 15 retailers

15 retailers$4,158 SGD to $9,236 SGD

A
Cheapest Retailer
-
$4,158 SGD
B+
Retailer 2
-
$4,264 SGD
View
B+
Retailer 3
-
$4,510 SGD
View
B+
Retailer 4
-
$4,598 SGD
View
Retailer 5
-
$4,803 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,803 SGD
View
B+
Retailer 7
-
$4,988 SGD
View
B+
Retailer 8
-
$5,123 SGD
View
B+
Retailer 9
-
$5,370 SGD
View
B+
Retailer 10
-
$5,398 SGD
View
B+
Retailer 11
-
$5,541 SGD
View
B+
Retailer 12
-
$5,621 SGD
View
B
Retailer 13
-
$6,471 SGD
View
B
Retailer 14
-
$8,841 SGD
View
Most Expensive
C
NZ Jewellers
6887951d-97d5-4432-8e7c-e7cbcd3425ed · Nov 5
$9,236 SGD
$7,231 USD
View
14 more retailers have this diamond
Prices start from $4,158 SGDSave up to $5,079 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
1.51ct Princess
$4,158 SGD