Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 5533737920

Certificate GIA 5533737920

Diamond specifications and retailer prices

From £1,452 GBP
HK$15,200 HKD
As of October 30, 2026
Save £1,789 GBP (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,106 GBP at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533737920. Listed at 23 retailers as of October 29, 2026, with a 123% 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 5533737920
Dimensions5.65 × 5.63 × 3.99 mm
L/W Ratio1.00
Top View
5.65 mm5.63 mm1.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533737920
Side View
Table 71.0%CrownGirdle: MED-STKPavilion 40.2°Culet: NoneDepth 70.9%

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: Oct 30
Current: £1,708 GBP|Low: £1,452 GBP|High: £3,429 GBP|Avg: £1,916 GBP|-1.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 19£1,452 GBP
Retailer 8£1,476 GBP
Retailer 20£1,539 GBP
Retailer 13£1,582 GBP
Retailer 17£1,603 GBP
Retailer 9£1,645 GBP
Retailer 4£1,676 GBP
Retailer 3£1,705 GBP
Retailer 1£1,708 GBP
Retailer 18£1,724 GBP
Retailer 5£1,821 GBP
Retailer 6£1,825 GBP
Retailer 15£1,828 GBP
Retailer 14£1,890 GBP
Retailer 12£1,966 GBP
Retailer 11£2,172 GBP
Retailer 16£2,221 GBP
Retailer 10£2,381 GBP
Retailer 2£2,977 GBP
Retailer 7£3,241 GBP

23 data points across 20 retailers

23 retailers£1,452 GBP to £3,241 GBP

A
Cheapest Retailer
-
£1,452 GBP
HK$15,200 HKD
A
Retailer 2
-
£1,476 GBP
$1,978 USD
View
A
Retailer 3
-
£1,539 GBP
$2,062 USD
View
Final sale: no returns
Retailer 4
-
£1,582 GBP
$2,120 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
£1,603 GBP
$2,148 USD
View
A
Retailer 6
-
£1,645 GBP
SGD 2,978 SGD
View
B+
Retailer 7
-
£1,676 GBP
$2,245 USD
View
B+
Retailer 8
-
£1,705 GBP
$2,285 USD
View
B+
Retailer 9
-
£1,708 GBP
€2,179 EUR
View
B+
Retailer 10
-
£1,724 GBP
$2,310 USD
View
B+
Retailer 11
-
£1,821 GBP
$2,440 USD
View
B+
Retailer 12
-
£1,825 GBP
$2,446 USD
View
B+
Retailer 13
-
£1,828 GBP
$2,449 USD
View
B+
Retailer 14
-
£1,890 GBP
$2,533 USD
View
Retailer 15
-
£1,890 GBP
$2,533 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£1,966 GBP
View
B+
Retailer 17
-
£1,969 GBP
A$4,058 AUD
View
Retailer 18
-
£2,017 GBP
$2,703 USD
View
Price last confirmed 37 days ago
Retailer 19
-
£2,172 GBP
A$4,478 AUD
View
Price last confirmed 22 days ago
Retailer 20
-
£2,221 GBP
ZAR 48,068 ZAR
View
Price last confirmed 8 days ago
Retailer 21
-
£2,977 GBP
$3,989 USD
View
Price last confirmed 7 days ago
B
Retailer 22
-
£3,241 GBP
View
Most Expensive
NZ Jewellers
e148c8f1-3e8c-4227-a344-409879b02f91 · Sep 25
£4,106 GBP
$5,501 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from £1,452 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
1.01ct Princess
£1,452 GBP