Princess|Natural|GIA

1.00ct K VVS1 Princess Natural Diamond

GD • K/VVS1 • GIA 6451221555

Certificate GIA 6451221555

Diamond specifications and retailer prices

From $1,340 USD
As of November 4, 2026
Save $1,591 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,081 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451221555. Listed at 15 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
K
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451221555
Dimensions5.42 × 5.40 × 4.00 mm
L/W Ratio1.00
Top View
5.42 mm5.40 mm1.00 ctK / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6451221555
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.1%

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 4
Current: $1,509 USD|Low: $1,340 USD|High: $2,966 USD|Avg: $2,009 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,340 USD
Retailer 1$1,509 USD
Retailer 3$1,845 USD
Retailer 4$2,042 USD
Retailer 2$2,250 USD
Retailer 6$2,931 USD

42 data points across 6 retailers

15 retailers$1,340 USD to $2,931 USD

A
Cheapest Retailer
-
$1,340 USD
A
Retailer 2
-
$1,405 USD
View
A
Retailer 3
-
$1,509 USD
View
Retailer 4
-
$1,516 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,586 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,594 USD
View
B+
Retailer 7
-
$1,605 USD
View
B+
Retailer 8
-
$1,660 USD
View
B+
Retailer 9
-
$1,675 USD
View
Retailer 10
-
$1,749 USD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$1,845 USD
View
B+
Retailer 12
-
$2,042 USD
View
B
Retailer 13
-
$2,250 USD
View
B
Retailer 14
-
$2,931 USD
View
Most Expensive
NZ Jewellers
b2fe3048-db5d-4b17-a193-7bb3fa5a63cc · Sep 30
$4,081 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $1,340 USDSave up to $1,591 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
1.00ct Princess
$1,340 USD