Princess|Natural|GIA

1.01ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 5513747743

Certificate GIA 5513747743

Diamond specifications and retailer prices

From £1,233 GBP
$1,652 USD
As of November 1, 2026
Save £2,004 GBP (62%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: £3,643 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513747743. Listed at 31 retailers as of October 28, 2026, with a 163% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.87°
Pavilion angle38.58°
OriginNatural
Grading LabGIA
CertificateGIA 5513747743
Dimensions5.35 × 5.29 × 3.95 mm
L/W Ratio1.01
Top View
5.35 mm5.29 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5513747743
Side View
Table 72.0%Crown 47.87°Girdle: THK-VTKPavilion 38.58°Culet: NoneDepth 74.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,643 GBP|Low: £1,145 GBP|High: £3,643 GBP|Avg: £1,830 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
November 2, 2026
Retailer 6£1,233 GBP
Retailer 5£1,249 GBP
Retailer 8£1,317 GBP
Retailer 3£1,353 GBP
Retailer 15£1,353 GBP
Retailer 7£1,396 GBP
Retailer 16£1,416 GBP
Retailer 2£1,457 GBP
Retailer 4£1,561 GBP
Retailer 11£1,625 GBP
Retailer 17£1,637 GBP
Retailer 13£1,836 GBP
Retailer 9£1,842 GBP
Retailer 10£2,040 GBP
Retailer 12£2,617 GBP
Retailer 14£3,237 GBP
NZ Jewellers£3,643 GBP

33 data points across 17 retailers

31 retailers£1,233 GBP to £3,237 GBP

A
Cheapest Retailer
-
£1,233 GBP
$1,652 USD
A
Retailer 2
-
£1,249 GBP
$1,673 USD
View
Final sale: no returns
A
Retailer 3
-
£1,317 GBP
$1,764 USD
View
A
Retailer 4
-
£1,353 GBP
$1,813 USD
View
Retailer 5
-
£1,353 GBP
$1,813 USD
View
Price last confirmed 25 days ago
Retailer 6
-
£1,353 GBP
$1,813 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£1,353 GBP
$1,813 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
£1,357 GBP
$1,818 USD
View
B+
Retailer 9
-
£1,396 GBP
$1,870 USD
View
B+
Retailer 10
-
£1,404 GBP
$1,881 USD
View
Retailer 11
-
£1,416 GBP
$1,897 USD
View
Price last confirmed 10 days ago
Retailer 12
-
£1,416 GBP
$1,897 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
£1,437 GBP
$1,925 USD
View
A
Retailer 14
-
£1,457 GBP
View
B+
Retailer 15
-
£1,523 GBP
$2,040 USD
View
B+
Retailer 16
-
£1,523 GBP
$2,040 USD
View
B+
Retailer 17
-
£1,561 GBP
$2,092 USD
View
Retailer 18
-
£1,561 GBP
$2,092 USD
View
Price last confirmed 23 days ago
Retailer 19
-
£1,561 GBP
$2,092 USD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
£1,575 GBP
$2,110 USD
View
B+
Retailer 21
-
£1,625 GBP
View
B+
Retailer 22
-
£1,637 GBP
$2,193 USD
View
Retailer 23
-
£1,637 GBP
$2,193 USD
View
Price last confirmed 23 days ago
B+
Retailer 24
-
£1,768 GBP
$2,368 USD
View
B+
Retailer 25
-
£1,836 GBP
ZAR 39,738 ZAR
View
Retailer 26
-
£1,842 GBP
A$3,797 AUD
View
Price last confirmed 27 days ago
B+
Retailer 27
-
£2,040 GBP
€2,603 EUR
View
B
Retailer 28
-
£2,617 GBP
View
B
Retailer 29
-
£3,237 GBP
View
Retailer 30
-
£3,643 GBP
$4,881 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
795fa988-4e19-4553-a28e-c5bd8d6b91ea · Sep 30
£3,643 GBP
$4,881 USD
View
Price last confirmed 32 days ago
30 more retailers have this diamond
Prices start from £1,233 GBPSave up to £2,004 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
£1,233 GBP