Princess|Natural|GIA

1.52ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 6425108903

Certificate GIA 6425108903

Diamond specifications and retailer prices

From £2,398 GBP
As of November 4, 2026
Save £2,721 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,348 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.52ct natural princess diamond

This 1.52ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6425108903. Listed at 19 retailers as of November 4, 2026, with a 113% 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

1.52
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425108903
Dimensions6.19 × 6.13 × 4.57 mm
L/W Ratio1.01
Top View
6.19 mm6.13 mm1.52 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6425108903
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.6%

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: £3,421 GBP|Low: £2,139 GBP|High: £5,195 GBP|Avg: £3,242 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£2,398 GBP
Retailer 6£2,468 GBP
Retailer 7£2,567 GBP
Retailer 9£2,667 GBP
Retailer 2£3,109 GBP
Retailer 8£3,291 GBP
Retailer 1£3,421 GBP
Retailer 3£3,747 GBP
Retailer 4£5,119 GBP

44 data points across 9 retailers

19 retailers£2,398 GBP to £5,119 GBP

B+
Cheapest Retailer
-
£2,398 GBP
B+
Retailer 2
-
£2,468 GBP
View
B+
Retailer 3
-
£2,485 GBP
View
B+
Retailer 4
-
£2,567 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,667 GBP
View
B
Retailer 6
-
£2,745 GBP
View
B
Retailer 7
-
£2,780 GBP
View
Retailer 8
-
£2,781 GBP
View
Price last confirmed 36 days ago
Retailer 9
-
£2,888 GBP
View
Price last confirmed 38 days ago
B
Retailer 10
-
£3,109 GBP
View
B
Retailer 11
-
£3,145 GBP
View
B
Retailer 12
-
£3,145 GBP
View
Retailer 13
-
£3,209 GBP
View
Price last confirmed 38 days ago
B
Retailer 14
-
£3,250 GBP
View
Retailer 15
-
£3,291 GBP
View
Price last confirmed 33 days ago
B
Retailer 16
-
£3,421 GBP
View
B
Retailer 17
-
£3,747 GBP
View
C
Retailer 18
-
£5,119 GBP
View
Most Expensive
NZ Jewellers
af190152-b759-4e0d-b1d9-908256a7b2bc · Sep 30
£5,348 GBP
$7,158 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from £2,398 GBPSave up to £2,721 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+
1.52ct Princess
£2,398 GBP