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Princess|Natural|GIA

1.40ct J VS1 Princess Natural Diamond

EX • J/VS1 • GIA 6545720688

Certificate GIA 6545720688

Diamond specifications and retailer prices

From £2,550 GBP
As of November 6, 2026
Save £2,058 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,813 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 6545720688. Listed at 12 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545720688
Dimensions5.99 × 5.76 × 4.42 mm
L/W Ratio1.04
Top View
5.99 mm5.76 mm1.40 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545720688
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 76.7%

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 6
Current: £2,649 GBP|Low: £2,337 GBP|High: £4,675 GBP|Avg: £3,169 GBP|+8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 6£2,550 GBP
Retailer 1£2,649 GBP
Retailer 2£2,850 GBP
Retailer 7£2,959 GBP
Retailer 3£3,216 GBP
Retailer 4£3,372 GBP
Retailer 5£4,607 GBP

45 data points across 7 retailers

12 retailers£2,550 GBP to £4,607 GBP

B+
Cheapest Retailer
-
£2,550 GBP
Final sale: no returns
B+
Retailer 2
-
£2,649 GBP
View
Retailer 3
-
£2,763 GBP
View
Price last confirmed 30 days ago
Retailer 4
-
£2,763 GBP
View
Price last confirmed 30 days ago
B+
Retailer 5
-
£2,850 GBP
View
Retailer 6
-
£2,869 GBP
View
Price last confirmed 39 days ago
Retailer 7
-
£2,959 GBP
View
Price last confirmed 30 days ago
Retailer 8
-
£3,188 GBP
View
Price last confirmed 39 days ago
B+
Retailer 9
-
£3,216 GBP
View
B
Retailer 10
-
£3,372 GBP
View
B
Retailer 11
-
£4,607 GBP
View
Most Expensive
NZ Jewellers
0390bac9-45dc-471d-8770-741d507c8dff · Sep 30
£4,813 GBP
$6,442 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from £2,550 GBPSave up to £2,058 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
£2,550 GBP