CaratHunter
Plans
Princess|Natural|GIA

1.01ct J IF Princess Natural Diamond

EX • J/IF • GIA 2554385900

Certificate GIA 2554385900

Diamond specifications and retailer prices

From £1,180 GBP
As of November 5, 2026
Save £447 GBP (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,627 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554385900. Listed at 6 retailers as of November 5, 2026, with prices from £1,180 to £1,627, a £447 spread on the same certified stone. GemTrove lists it at £1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554385900
Dimensions5.31 × 5.29 × 3.96 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.31 mm5.29 mm1.01 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554385900
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: 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 5
Current: £1,627 GBP|Low: £1,079 GBP|High: £1,627 GBP|Avg: £1,346 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3£1,180 GBP
Retailer 4£1,181 GBP
Retailer 7£1,190 GBP
Retailer 2£1,305 GBP
Retailer 6£1,351 GBP
Retailer 5£1,421 GBP
GemTrove£1,627 GBP

38 data points across 7 retailers

6 retailers£1,180 GBP to £1,627 GBP

A
Cheapest Retailer
-
£1,180 GBP
A
Retailer 2
-
£1,190 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
£1,305 GBP
View
A
Retailer 4
-
£1,351 GBP
View
B+
Retailer 5
-
£1,421 GBP
View
Most Expensive
B+
GemTrove
GT-N-01306926-98 · Nov 6
£1,627 GBP
A$3,368 AUD
View
5 more retailers have this diamond
Prices start from £1,180 GBPSave up to £447 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
1.01ct Princess
£1,180 GBP