Princess|Natural|GIA

1.00ct K VVS1 Princess Natural Diamond

GD • K/VVS1 • GIA 6451221555

Certificate GIA 6451221555

Diamond specifications and retailer prices

From £996 GBP
As of November 4, 2026
Save £1,182 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,032 GBP 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
Colour
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: £1,121 GBP|Low: £996 GBP|High: £2,204 GBP|Avg: £1,493 GBP|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£996 GBP
Retailer 1£1,121 GBP
Retailer 3£1,371 GBP
Retailer 4£1,517 GBP
Retailer 2£1,672 GBP
Retailer 6£2,178 GBP

42 data points across 6 retailers

15 retailers£996 GBP to £2,178 GBP

A
Cheapest Retailer
-
£996 GBP
A
Retailer 2
-
£1,044 GBP
View
A
Retailer 3
-
£1,121 GBP
View
Retailer 4
-
£1,126 GBP
View
Price last confirmed 36 days ago
Retailer 5
-
£1,178 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£1,184 GBP
View
B+
Retailer 7
-
£1,192 GBP
View
B+
Retailer 8
-
£1,233 GBP
View
B+
Retailer 9
-
£1,245 GBP
View
Retailer 10
-
£1,299 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£1,371 GBP
View
B+
Retailer 12
-
£1,517 GBP
View
B
Retailer 13
-
£1,672 GBP
View
B
Retailer 14
-
£2,178 GBP
View
Most Expensive
NZ Jewellers
b2fe3048-db5d-4b17-a193-7bb3fa5a63cc · Sep 30
£3,032 GBP
$4,081 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from £996 GBPSave up to £1,182 GBP

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
£996 GBP