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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

ID • J/SI2 • GIA 7533342328

Certificate GIA 7533342328

Diamond specifications and retailer prices

From £2,345 GBP
As of November 6, 2026
Save £2,950 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,295 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7533342328. Listed at 14 retailers as of November 5, 2026, with prices from £2,345 to £5,295, a £2,950 spread on the same certified stone. NZ Jewellers lists it at £5,295. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533342328
Dimensions6.47 × 6.35 × 4.64 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.47 mm6.35 mm1.50 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533342328
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 73.0%

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 6
Current: £5,295 GBP|Low: £2,345 GBP|High: £5,295 GBP|Avg: £3,213 GBP|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3£2,345 GBP
Retailer 15£2,357 GBP
Retailer 11£2,754 GBP
Retailer 13£2,754 GBP
Retailer 4£2,816 GBP
Retailer 12£2,859 GBP
Retailer 16£2,939 GBP
Retailer 2£2,988 GBP
Retailer 8£3,060 GBP
Retailer 5£3,113 GBP
Retailer 6£3,113 GBP
Retailer 14£3,177 GBP
Retailer 7£3,217 GBP
Retailer 9£3,420 GBP
Retailer 10£5,069 GBP
NZ Jewellers£5,295 GBP

38 data points across 16 retailers

14 retailers£2,345 GBP to £5,295 GBP

A
Cheapest Retailer
-
£2,345 GBP
A
Retailer 2
-
£2,357 GBP
View
B+
Retailer 3
-
£2,754 GBP
View
B+
Retailer 4
-
£2,816 GBP
View
B+
Retailer 5
-
£2,859 GBP
View
B+
Retailer 6
-
£2,939 GBP
View
B+
Retailer 7
-
£2,988 GBP
View
B
Retailer 8
-
£3,113 GBP
View
B
Retailer 9
-
£3,113 GBP
View
B
Retailer 10
-
£3,177 GBP
View
B
Retailer 11
-
£3,217 GBP
View
B+
Retailer 12
-
£3,420 GBP
View
B
Retailer 13
-
£5,069 GBP
View
Most Expensive
B
NZ Jewellers
cbf130b0-d0e3-4bb2-910d-f281a66d1494 · Nov 5
£5,295 GBP
$7,127 USD
View
13 more retailers have this diamond
Prices start from £2,345 GBPSave up to £2,950 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
1.50ct Princess
£2,345 GBP