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Princess|Natural|GIA

1.31ct J VS1 Princess Natural Diamond

EX • J/VS1 • GIA 7553630172

Certificate GIA 7553630172

Diamond specifications and retailer prices

From £2,341 GBP
As of November 4, 2026
Save £1,889 GBP (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,418 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553630172. Listed at 13 retailers as of November 4, 2026, with a 81% 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

1.31
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553630172
Dimensions5.97 × 5.96 × 4.31 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
5.97 mm5.96 mm1.31 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553630172
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £2,952 GBP|Low: £2,146 GBP|High: £4,292 GBP|Avg: £2,906 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£2,341 GBP
Retailer 5£2,439 GBP
Retailer 2£2,624 GBP
Retailer 7£2,709 GBP
Retailer 1£2,952 GBP
Retailer 3£3,095 GBP
Retailer 4£4,229 GBP

46 data points across 7 retailers

13 retailers£2,341 GBP to £4,229 GBP

B+
Cheapest Retailer
-
£2,341 GBP
Final sale: no returns
B+
Retailer 2
-
£2,439 GBP
View
Retailer 3
-
£2,536 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£2,536 GBP
View
Price last confirmed 29 days ago
B+
Retailer 5
-
£2,624 GBP
View
Retailer 6
-
£2,634 GBP
View
Price last confirmed 38 days ago
Retailer 7
-
£2,709 GBP
View
Price last confirmed 30 days ago
Retailer 8
-
£2,926 GBP
View
Price last confirmed 66 days ago
Retailer 9
-
£2,926 GBP
View
Price last confirmed 38 days ago
B
Retailer 10
-
£2,952 GBP
View
B+
Retailer 11
-
£3,095 GBP
View
B
Retailer 12
-
£4,229 GBP
View
Most Expensive
NZ Jewellers
c1f7470a-b989-4972-9ced-f6c85c88b9bd · Sep 30
£4,418 GBP
$5,914 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from £2,341 GBPSave up to £1,889 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.

B+
1.31ct Princess
£2,341 GBP