Princess|Natural|GIA

1.40ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 2516226536

Certificate GIA 2516226536

Diamond specifications and retailer prices

From £1,931 GBP
As of November 5, 2026
Save £578 GBP (23%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,589 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2516226536. Listed at 13 retailers as of November 5, 2026, with a 30% 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

1.40
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle45.28°
Pavilion angle59.28°
OriginNatural
Grading LabGIA
CertificateGIA 2516226536
Dimensions6.11 × 5.99 × 4.36 mm
L/W Ratio1.02
Top View
6.11 mm5.99 mm1.40 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2516226536
Side View
Table 69.0%Crown 45.28°Girdle: STK-THKPavilion 59.28°Culet: NoneDepth 72.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £2,148 GBP|Low: £1,857 GBP|High: £3,715 GBP|Avg: £2,385 GBP|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£1,931 GBP
Retailer 5£1,990 GBP
Retailer 8£1,995 GBP
Retailer 1£2,148 GBP
Retailer 3£2,268 GBP
Retailer 4£2,305 GBP
Retailer 2£2,509 GBP
Retailer 7£3,675 GBP

40 data points across 8 retailers

13 retailers£1,931 GBP to £2,509 GBP

B+
Cheapest Retailer
-
£1,931 GBP
B+
Retailer 2
-
£1,990 GBP
View
Final sale: no returns
Retailer 3
-
£1,995 GBP
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£2,148 GBP
View
Retailer 5
-
£2,195 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£2,195 GBP
View
Price last confirmed 29 days ago
B+
Retailer 7
-
£2,268 GBP
View
Retailer 8
-
£2,279 GBP
View
Price last confirmed 38 days ago
B+
Retailer 9
-
£2,305 GBP
View
B
Retailer 10
-
£2,509 GBP
View
Retailer 11
-
£2,533 GBP
View
Price last confirmed 28 days ago
Retailer 12
-
£3,675 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
bddfa4f2-1348-4ae8-819e-768382bba547 · Sep 30
£4,589 GBP
$6,143 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from £1,931 GBPSave up to £578 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+
1.40ct Princess
£1,931 GBP