Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 2235989132

Certificate GIA 2235989132

Diamond specifications and retailer prices

From £736 GBP
HK$7,700 HKD
As of November 1, 2026
Save £1,093 GBP (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,576 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235989132. Listed at 17 retailers as of November 1, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235989132
Dimensions5.39 × 5.20 × 3.89 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
5.39 mm5.20 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235989132
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: 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 1
Current: £1,025 GBP|Low: £736 GBP|High: £1,957 GBP|Avg: £1,145 GBP|-2.0%
Retailer 1
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
November 2, 2026
Retailer 13£736 GBP
Retailer 9£848 GBP
Retailer 4£864 GBP
Retailer 12£866 GBP
Retailer 11£868 GBP
Retailer 5£884 GBP
Retailer 10£987 GBP
Retailer 2£1,015 GBP
Retailer 1£1,025 GBP
Retailer 15£1,248 GBP
Retailer 7£1,378 GBP
Retailer 3£1,401 GBP
Retailer 8£1,414 GBP
Retailer 6£1,539 GBP
Retailer 14£1,828 GBP

34 data points across 15 retailers

17 retailers£736 GBP to £1,828 GBP

A
Cheapest Retailer
-
£736 GBP
HK$7,700 HKD
A
Retailer 2
-
£848 GBP
$1,136 USD
View
Final sale: no returns
A
Retailer 3
-
£864 GBP
$1,157 USD
View
A
Retailer 4
-
£866 GBP
$1,160 USD
View
A
Retailer 5
-
£868 GBP
$1,163 USD
View
A
Retailer 6
-
£884 GBP
$1,185 USD
View
B+
Retailer 7
-
£987 GBP
View
B+
Retailer 8
-
£1,015 GBP
$1,360 USD
View
B+
Retailer 9
-
£1,025 GBP
$1,374 USD
View
B+
Retailer 10
-
£1,144 GBP
A$2,358 AUD
View
B+
Retailer 11
-
£1,248 GBP
ZAR 27,023 ZAR
View
Retailer 12
-
£1,378 GBP
A$2,841 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
£1,401 GBP
$1,877 USD
View
B+
Retailer 14
-
£1,414 GBP
€1,805 EUR
View
Retailer 15
-
£1,539 GBP
$2,062 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£1,828 GBP
View
Most Expensive
NZ Jewellers
922b5a7b-891a-4077-bcdb-e377bb9db595 · Sep 30
£2,576 GBP
$3,451 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from £736 GBPSave up to £1,093 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
£736 GBP