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Princess|Natural|GIA

1.51ct K VS1 Princess Natural Diamond

EX • K/VS1 • GIA 3545754450

Certificate GIA 3545754450

Diamond specifications and retailer prices

From $3,428 SGD
As of November 4, 2026
Save $4,023 SGD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,336 SGD at NZ Jewellers · As of September 25, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545754450. Listed at 17 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 3545754450
Dimensions6.27 × 6.23 × 4.46 mm
L/W Ratio1.01
Top View
6.27 mm6.23 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545754450
Side View
Table 70.0%CrownGirdle: ThickPavilion 37.5°Culet: NoneDepth 71.7%

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 4
Current: $5,200 SGD|Low: $3,400 SGD|High: $7,915 SGD|Avg: $4,688 SGD|-4.5%
Retailer 1
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$3,428 SGD
Retailer 4$3,449 SGD
Retailer 11$3,686 SGD
Retailer 12$3,736 SGD
Retailer 13$3,745 SGD
Retailer 15$3,928 SGD
Retailer 7$4,011 SGD
Retailer 5$4,190 SGD
Retailer 2$4,266 SGD
Retailer 3$4,589 SGD
Retailer 8$4,623 SGD
Retailer 1$5,200 SGD
Retailer 9$5,453 SGD
Retailer 14$7,115 SGD
Retailer 10$7,452 SGD

30 data points across 15 retailers

17 retailers$3,428 SGD to $7,452 SGD

A
Cheapest Retailer
-
$3,428 SGD
A
Retailer 2
-
$3,449 SGD
View
A
Retailer 3
-
$3,686 SGD
View
A
Retailer 4
-
$3,736 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,745 SGD
View
A
Retailer 6
-
$3,928 SGD
View
A
Retailer 7
-
$4,011 SGD
View
A
Retailer 8
-
$4,190 SGD
View
A
Retailer 9
-
$4,266 SGD
View
A
Retailer 10
-
$4,589 SGD
View
A
Retailer 11
-
$4,623 SGD
View
B+
Retailer 12
-
$4,879 SGD
View
B+
Retailer 13
-
$5,200 SGD
View
B+
Retailer 14
-
$5,453 SGD
View
B+
Retailer 15
-
$7,115 SGD
View
B+
Retailer 16
-
$7,452 SGD
View
Most Expensive
NZ Jewellers
e8e846f2-9e24-4695-8d9c-0890f491e95c · Sep 25
$8,336 SGD
$6,526 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $3,428 SGDSave up to $4,023 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
$3,428 SGD