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Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 7448462791

Certificate GIA 7448462791

Diamond specifications and retailer prices

From £718 GBP
As of November 6, 2026
Save £1,789 GBP (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,508 GBP at Adiamor · As of November 5, 2026
View at Adiamor

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7448462791. Listed at 19 retailers as of November 5, 2026, with prices from £718 to £2,508, a £1,789 spread on the same certified stone. Adiamor lists it at £2,508. 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

1.00
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7448462791
Dimensions5.31 × 5.17 × 3.94 mm
L/W Ratio1.03
Top View
5.31 mm5.17 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7448462791
Side View
Table 73.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.2%

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: £718 GBP|Low: £688 GBP|High: £1,895 GBP|Avg: £1,077 GBP|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1£718 GBP
Retailer 10£742 GBP
Retailer 2£944 GBP
Retailer 11£947 GBP
Retailer 8£951 GBP
Retailer 4£1,026 GBP
Retailer 9£1,032 GBP
Retailer 3£1,069 GBP
Retailer 6£1,128 GBP
Retailer 5£1,417 GBP
Retailer 7£1,867 GBP

39 data points across 11 retailers

19 retailers£718 GBP to £2,508 GBP

A
Cheapest Retailer
-
£718 GBP
A
Retailer 2
-
£742 GBP
View
B+
Retailer 3
-
£920 GBP
View
B+
Retailer 4
-
£944 GBP
View
Final sale: no returns
B+
Retailer 5
-
£947 GBP
View
B+
Retailer 6
-
£951 GBP
View
Retailer 7
-
£1,022 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,022 GBP
View
B+
Retailer 9
-
£1,026 GBP
View
B+
Retailer 10
-
£1,032 GBP
View
B+
Retailer 11
-
£1,057 GBP
View
B+
Retailer 12
-
£1,069 GBP
View
B+
Retailer 13
-
£1,122 GBP
View
B+
Retailer 14
-
£1,128 GBP
View
B
Retailer 15
-
£1,179 GBP
View
B
Retailer 16
-
£1,417 GBP
View
B
Retailer 17
-
£1,867 GBP
View
C
Retailer 18
-
£2,493 GBP
View
Most Expensive
C
Adiamor
D-64707987 · Nov 5
£2,508 GBP
$3,375 USD
View
18 more retailers have this diamond
Prices start from £718 GBPSave up to £1,789 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
1.00ct Princess
£718 GBP