CaratHunter
Plans
Princess|Natural|GIA

1.05ct J IF Princess Natural Diamond

ID • J/IF • GIA 009A

Certificate GIA 009A

Diamond specifications and retailer prices

From £1,392 GBP
As of November 4, 2026
Save £157 GBP (10%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,708 GBP at Aurelinne · As of October 7, 2026
View at Aurelinne

About this 1.05ct natural princess diamond

This 1.05ct 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. Listed at 6 retailers as of November 4, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 009A
Dimensions5.56 × 5.34 × 3.95 mm
L/W Ratio1.04
Top View
5.56 mm5.34 mm1.05 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 009A
Side View
Table 73.0%CrownGirdlePavilionCuletDepth 73.9%

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 4
Current: £1,708 GBP|Low: £1,392 GBP|High: £3,417 GBP|Avg: £1,800 GBP
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£1,392 GBP
Retailer 2£1,442 GBP
Retailer 5£1,480 GBP
Retailer 7£1,480 GBP
Retailer 4£1,549 GBP
Aurelinne£1,708 GBP
Retailer 6£3,417 GBP

42 data points across 7 retailers

6 retailers£1,392 GBP to £1,549 GBP

A
Cheapest Retailer
-
£1,392 GBP
A
Retailer 2
-
£1,442 GBP
View
Retailer 3
-
£1,480 GBP
View
Price last confirmed 31 days ago
B+
Retailer 4
-
£1,480 GBP
View
B+
Retailer 5
-
£1,549 GBP
View
Most Expensive
Aurelinne
5bd00583-a789-4a30-bde8-855441a7d949 · Oct 7
£1,708 GBP
$2,286 USD
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from £1,392 GBPSave up to £157 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
1.05ct Princess
£1,392 GBP