Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2534165457

Certificate GIA 2534165457

Diamond specifications and retailer prices

From £1,242 GBP
HK$13,000 HKD
As of October 30, 2026
Save £2,113 GBP (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,426 GBP at NZ Jewellers · As of October 17, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534165457. Listed at 21 retailers as of October 28, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534165457
Dimensions5.62 × 5.56 × 3.72 mm
L/W Ratio1.01
Top View
5.62 mm5.56 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534165457
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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: £3,426 GBP|Low: £1,242 GBP|High: £3,426 GBP|Avg: £1,969 GBP
NZ Jewellers
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
October 30, 2026
Retailer 7£1,242 GBP
Retailer 2£1,338 GBP
Retailer 3£1,467 GBP
Retailer 6£1,512 GBP
Retailer 17£1,565 GBP
Retailer 18£1,578 GBP
Retailer 4£1,639 GBP
Retailer 8£1,742 GBP
Retailer 9£1,747 GBP
Retailer 11£1,798 GBP
Retailer 16£1,879 GBP
Retailer 5£1,890 GBP
Retailer 14£1,995 GBP
Retailer 10£2,030 GBP
Retailer 15£2,032 GBP
Retailer 12£2,886 GBP
Retailer 13£3,355 GBP
NZ Jewellers£3,426 GBP

25 data points across 18 retailers

21 retailers£1,242 GBP to £3,355 GBP

A
Cheapest Retailer
-
£1,242 GBP
HK$13,000 HKD
A
Retailer 2
-
£1,338 GBP
₹170,705 INR
View
A
Retailer 3
-
£1,467 GBP
SGD 2,656 SGD
View
A
Retailer 4
-
£1,512 GBP
$2,026 USD
View
Final sale: no returns
A
Retailer 5
-
£1,565 GBP
$2,097 USD
View
B+
Retailer 6
-
£1,578 GBP
$2,115 USD
View
B+
Retailer 7
-
£1,579 GBP
$2,116 USD
View
Retailer 8
-
£1,639 GBP
$2,196 USD
View
Price last confirmed 14 days ago
Retailer 9
-
£1,639 GBP
$2,196 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
£1,707 GBP
A$3,518 AUD
View
Retailer 11
-
£1,714 GBP
$2,297 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£1,742 GBP
$2,335 USD
View
B+
Retailer 13
-
£1,747 GBP
SGD 3,163 SGD
View
B+
Retailer 14
-
£1,798 GBP
View
Retailer 15
-
£1,890 GBP
$2,533 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£1,995 GBP
ZAR 43,192 ZAR
View
Retailer 17
-
£2,030 GBP
A$4,184 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
£2,032 GBP
€2,593 EUR
View
Price last confirmed 7 days ago
B
Retailer 19
-
£2,886 GBP
View
B
Retailer 20
-
£3,355 GBP
View
Most Expensive
NZ Jewellers
1d4968d2-4fa4-40a5-b342-d57444374d7b · Oct 17
£3,426 GBP
$4,590 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from £1,242 GBPSave up to £2,113 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
£1,242 GBP