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Princess|Natural|GIA

1.51ct I VS2 Princess Natural Diamond

ID • I/VS2 • GIA 6531997699

Certificate GIA 6531997699

Diamond specifications and retailer prices

From £2,964 GBP
As of November 4, 2026
Save £3,665 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,925 GBP at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531997699. Listed at 15 retailers as of October 29, 2026, with a 124% 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
I
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531997699
Dimensions6.13 × 5.98 × 4.52 mm
L/W Ratio1.03
Top View
6.13 mm5.98 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531997699
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.7%

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: £6,925 GBP|Low: £2,858 GBP|High: £6,925 GBP|Avg: £4,238 GBP|+1.0%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 5£2,858 GBP
Retailer 7£2,964 GBP
Retailer 6£3,144 GBP
Retailer 8£3,235 GBP
Retailer 9£3,704 GBP
Retailer 11£3,751 GBP
Retailer 16£3,751 GBP
Retailer 17£3,751 GBP
Retailer 2£3,893 GBP
Retailer 12£4,200 GBP
Retailer 13£4,200 GBP
Retailer 14£4,328 GBP
Retailer 15£4,341 GBP
Retailer 4£4,553 GBP
Retailer 3£4,809 GBP
Retailer 10£5,193 GBP
Retailer 18£6,630 GBP
NZ Jewellers£6,925 GBP

19 data points across 18 retailers

15 retailers£2,964 GBP to £6,630 GBP

A
Cheapest Retailer
-
£2,964 GBP
Retailer 2
-
£3,144 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£3,235 GBP
View
A
Retailer 4
-
£3,704 GBP
View
A
Retailer 5
-
£3,751 GBP
View
A
Retailer 6
-
£3,751 GBP
View
A
Retailer 7
-
£3,893 GBP
View
A
Retailer 8
-
£4,200 GBP
View
A
Retailer 9
-
£4,200 GBP
View
A
Retailer 10
-
£4,328 GBP
View
A
Retailer 11
-
£4,341 GBP
View
B+
Retailer 12
-
£4,809 GBP
View
B
Retailer 13
-
£6,630 GBP
View
Retailer 14
-
£6,859 GBP
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
9e8503b5-9690-411d-9834-c953bc96af9a · Oct 27
£6,925 GBP
$9,349 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from £2,964 GBPSave up to £3,665 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
1.51ct Princess
£2,964 GBP