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Princess|Natural|GIA

1.40ct J VS1 Princess Natural Diamond

ID • J/VS1 • GIA 1423901115

Certificate GIA 1423901115

Diamond specifications and retailer prices

From £2,214 GBP
As of November 5, 2026
Save £1,945 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,345 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.4ct natural princess diamond

This 1.4ct 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 1423901115. Listed at 13 retailers as of November 4, 2026, with a 88% 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

1.40
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423901115
Dimensions5.99 × 5.85 × 4.38 mm
L/W Ratio1.02
Key to symbols
Cloud, Feather, Needle
Top View
5.99 mm5.85 mm1.40 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1423901115
Side View
Table 68.0%CrownGirdle: STK-ETKPavilionCuletDepth 74.8%

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 5
Current: £2,573 GBP|Low: £2,110 GBP|High: £4,221 GBP|Avg: £2,856 GBP|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5£2,301 GBP
Retailer 7£2,409 GBP
Retailer 1£2,573 GBP
Retailer 6£2,664 GBP
Retailer 2£2,903 GBP
Retailer 3£3,044 GBP
Retailer 4£4,159 GBP

46 data points across 7 retailers

13 retailers£2,214 GBP to £4,159 GBP

A
Cheapest Retailer
-
£2,214 GBP
A
Retailer 2
-
£2,301 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,409 GBP
View
Retailer 4
-
£2,494 GBP
View
Price last confirmed 30 days ago
Retailer 5
-
£2,494 GBP
View
Price last confirmed 30 days ago
B+
Retailer 6
-
£2,573 GBP
View
Retailer 7
-
£2,589 GBP
View
Price last confirmed 39 days ago
Retailer 8
-
£2,664 GBP
View
Price last confirmed 31 days ago
Retailer 9
-
£2,878 GBP
View
Price last confirmed 39 days ago
B+
Retailer 10
-
£2,903 GBP
View
B
Retailer 11
-
£3,044 GBP
View
B
Retailer 12
-
£4,159 GBP
View
Most Expensive
NZ Jewellers
9f0046dd-5c73-4bb7-9f69-f76fe9d0afe1 · Sep 30
£4,345 GBP
$5,816 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from £2,214 GBPSave up to £1,945 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
1.40ct Princess
£2,214 GBP