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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 7553559227

Certificate GIA 7553559227

Diamond specifications and retailer prices

From £1,895 GBP
As of November 6, 2026
Save £547 GBP (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,443 GBP at GemTrove · As of November 6, 2026
View at GemTrove

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 7553559227. Listed at 6 retailers as of November 6, 2026, with prices from £1,895 to £2,443, a £547 spread on the same certified stone. GemTrove lists it at £2,443. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553559227
Dimensions6.09 × 6.09 × 4.55 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.09 mm6.09 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553559227
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.8%

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: £2,443 GBP|Low: £1,639 GBP|High: £2,443 GBP|Avg: £2,090 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£1,895 GBP
Retailer 4£1,917 GBP
Retailer 6£1,943 GBP
Retailer 2£2,022 GBP
Retailer 5£2,205 GBP
GemTrove£2,443 GBP

40 data points across 6 retailers

6 retailers£1,895 GBP to £2,443 GBP

A
Cheapest Retailer
-
£1,895 GBP
A
Retailer 2
-
£1,917 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,943 GBP
View
A
Retailer 4
-
£2,022 GBP
View
A
Retailer 5
-
£2,205 GBP
View
Most Expensive
B+
GemTrove
GT-N-01307925-98 · Nov 6
£2,443 GBP
A$5,058 AUD
View
5 more retailers have this diamond
Prices start from £1,895 GBPSave up to £547 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
£1,895 GBP