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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 $2,684 USD
As of November 4, 2026
Save $3,150 USD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,526 USD 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
Color
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: $4,071 USD|Low: $2,662 USD|High: $6,197 USD|Avg: $3,671 USD|-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$2,684 USD
Retailer 4$2,700 USD
Retailer 11$2,886 USD
Retailer 12$2,925 USD
Retailer 13$2,932 USD
Retailer 15$3,075 USD
Retailer 7$3,140 USD
Retailer 5$3,280 USD
Retailer 2$3,340 USD
Retailer 3$3,593 USD
Retailer 8$3,619 USD
Retailer 1$4,071 USD
Retailer 9$4,269 USD
Retailer 14$5,570 USD
Retailer 10$5,834 USD

30 data points across 15 retailers

17 retailers$2,684 USD to $5,834 USD

A
Cheapest Retailer
-
$2,684 USD
A
Retailer 2
-
$2,700 USD
View
A
Retailer 3
-
$2,886 USD
View
A
Retailer 4
-
$2,925 USD
View
Final sale: no returns
A
Retailer 5
-
$2,932 USD
View
A
Retailer 6
-
$3,075 USD
View
A
Retailer 7
-
$3,140 USD
View
A
Retailer 8
-
$3,280 USD
View
A
Retailer 9
-
$3,340 USD
View
A
Retailer 10
-
$3,593 USD
View
A
Retailer 11
-
$3,619 USD
View
B+
Retailer 12
-
$3,820 USD
View
B+
Retailer 13
-
$4,071 USD
View
B+
Retailer 14
-
$4,269 USD
View
B+
Retailer 15
-
$5,570 USD
View
B+
Retailer 16
-
$5,834 USD
View
Most Expensive
NZ Jewellers
e8e846f2-9e24-4695-8d9c-0890f491e95c · Sep 25
$6,526 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $2,684 USDSave up to $3,150 USD

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
$2,684 USD