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Princess|Natural|GIA

1.52ct J SI1 Princess Natural Diamond

J/SI1 • GIA 1425330583

Certificate GIA 1425330583

Diamond specifications and retailer prices

From £4,615 GBP
As of November 5, 2026
Save £480 GBP (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,095 GBP at Jared · As of November 6, 2026
View at Jared

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) and certified by GIA 1425330583. Listed at 5 retailers as of November 5, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1425330583
Dimensions6.23 × 6.14 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.23 mm6.14 mm1.52 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1425330583
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,095 GBP|Low: £3,942 GBP|High: £5,148 GBP|Avg: £4,808 GBP|-1.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£3,942 GBP
Retailer 5£4,615 GBP
Retailer 3£4,931 GBP
Retailer 4£4,931 GBP
Retailer 7£5,004 GBP
Retailer 2£5,011 GBP
Jared£5,095 GBP

18 data points across 7 retailers

5 retailers£4,615 GBP to £5,095 GBP

B
Cheapest Retailer
-
£4,615 GBP
C
Retailer 2
-
£4,931 GBP
View
C
Retailer 3
-
£4,931 GBP
View
B
Retailer 4
-
£5,011 GBP
View
Most Expensive
C
Jared
144374753 · Nov 6
£5,095 GBP
$6,820 USD
View
4 more retailers have this diamond
Prices start from £4,615 GBPSave up to £480 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
£4,615 GBP