Princess|Natural|GIA

1.06ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 2231086102

Certificate GIA 2231086102

Diamond specifications and retailer prices

From £1,687 GBP
$2,260 USD
As of October 31, 2026
Save £1,923 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,308 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural princess diamond

This 1.06ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231086102. Listed at 18 retailers as of October 31, 2026, with a 114% 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

1.06
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231086102
Dimensions5.54 × 5.47 × 4.07 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.54 mm5.47 mm1.06 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231086102
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,010 GBP|Low: £1,687 GBP|High: £3,653 GBP|Avg: £2,232 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2£1,687 GBP
Retailer 7£1,687 GBP
Retailer 9£1,720 GBP
Retailer 3£1,952 GBP
Retailer 1£2,010 GBP
Retailer 11£2,132 GBP
Retailer 5£2,202 GBP
Retailer 10£2,309 GBP
Retailer 8£2,413 GBP
Retailer 6£2,533 GBP
Retailer 4£3,609 GBP

34 data points across 11 retailers

18 retailers£1,687 GBP to £3,609 GBP

B
Cheapest Retailer
-
£1,687 GBP
$2,260 USD
B
Retailer 2
-
£1,687 GBP
$2,260 USD
View
Retailer 3
-
£1,720 GBP
$2,305 USD
View
Price last confirmed 14 days ago
B
Retailer 4
-
£1,867 GBP
$2,501 USD
View
B
Retailer 5
-
£1,867 GBP
$2,501 USD
View
B
Retailer 6
-
£1,899 GBP
$2,544 USD
View
B
Retailer 7
-
£1,952 GBP
$2,616 USD
View
B
Retailer 8
-
£2,010 GBP
View
C
Retailer 9
-
£2,117 GBP
$2,836 USD
View
C
Retailer 10
-
£2,132 GBP
$2,857 USD
View
Retailer 11
-
£2,154 GBP
$2,886 USD
View
Price last confirmed 61 days ago
C
Retailer 12
-
£2,154 GBP
$2,886 USD
View
B
Retailer 13
-
£2,202 GBP
View
Retailer 14
-
£2,309 GBP
A$4,759 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
£2,413 GBP
€3,079 EUR
View
C
Retailer 16
-
£2,533 GBP
ZAR 54,820 ZAR
View
C
Retailer 17
-
£3,609 GBP
View
Most Expensive
NZ Jewellers
d86c3dc4-53cc-4d05-9db3-1f6128284030 · Oct 30
£4,308 GBP
$5,772 USD
View
Price under review
17 more retailers have this diamond
Prices start from £1,687 GBPSave up to £1,923 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.

B
1.06ct Princess
£1,687 GBP