Princess|Natural|GIA

1.51ct K VS1 Princess Natural Diamond

VG • K/VS1 • GIA 6401282397

Certificate GIA 6401282397

Diamond specifications and retailer prices

From $4,136 USD
As of November 4, 2026
Save $4,327 USD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,463 USD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6401282397. Listed at 10 retailers as of November 4, 2026, with prices from $4,136 to $8,463, a $4,327 spread on the same certified stone. MOH London lists it at $8,463. 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
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401282397
Dimensions6.15 × 6.14 × 4.58 mm
L/W Ratio1.00
Top View
6.15 mm6.14 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6401282397
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $8,463 USD|Low: $4,209 USD|High: $8,588 USD|Avg: $5,458 USD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$4,209 USD
Retailer 5$4,285 USD
Retailer 4$4,548 USD
Retailer 9$4,640 USD
Retailer 6$4,786 USD
Retailer 8$4,827 USD
Retailer 2$5,996 USD
Retailer 3$6,500 USD
MOH London$8,463 USD

45 data points across 9 retailers

10 retailers$4,136 USD to $8,463 USD

B+
Cheapest Retailer
-
$4,136 USD
B+
Retailer 2
-
$4,209 USD
View
B+
Retailer 3
-
$4,285 USD
View
B+
Retailer 4
-
$4,548 USD
View
B+
Retailer 5
-
$4,640 USD
View
B+
Retailer 6
-
$4,786 USD
View
Retailer 7
-
$4,827 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$5,996 USD
View
B
Retailer 9
-
$6,500 USD
View
Most Expensive
B
MOH London
597BDDF28 · Nov 4
$8,463 USD
£6,664 GBP
View
9 more retailers have this diamond
Prices start from $4,136 USDSave up to $4,327 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.

B+
1.51ct Princess
$4,136 USD