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Princess|Natural|GIA

1.00ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 7536123684

Certificate GIA 7536123684

Diamond specifications and retailer prices

From £1,331 GBP
$1,786 USD
As of November 1, 2026
Save £2,071 GBP (61%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £3,402 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I 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 7536123684. Listed at 27 retailers as of November 1, 2026, with prices from £1,331 to £3,402, a £2,071 spread on the same certified stone. NZ Jewellers lists it at £3,402. 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

1.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle62.08°
OriginNatural
Grading LabGIA
CertificateGIA 7536123684
Dimensions5.30 × 5.30 × 3.89 mm
L/W Ratio1.00
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.30 mm5.30 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536123684
Side View
Table 75.0%CrownGirdle: THK-VTKPavilion 62.08°Culet: NoneDepth 73.3%

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: £3,402 GBP|Low: £1,134 GBP|High: £3,402 GBP|Avg: £1,885 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 3, 2026
Retailer 16£1,361 GBP
Retailer 4£1,375 GBP
Retailer 6£1,474 GBP
Retailer 7£1,474 GBP
Retailer 9£1,502 GBP
Retailer 5£1,542 GBP
Retailer 14£1,592 GBP
Retailer 8£1,701 GBP
Retailer 15£1,706 GBP
Retailer 13£1,720 GBP
Retailer 2£1,785 GBP
Retailer 12£2,000 GBP
Retailer 3£2,001 GBP
Retailer 10£2,032 GBP
Retailer 17£2,361 GBP
Retailer 11£2,851 GBP
NZ Jewellers£3,402 GBP

44 data points across 17 retailers

27 retailers£1,331 GBP to £3,402 GBP

A
Cheapest Retailer
-
£1,331 GBP
$1,786 USD
B+
Retailer 2
-
£1,361 GBP
$1,826 USD
View
Final sale: no returns
A
Retailer 3
-
£1,375 GBP
$1,845 USD
View
B+
Retailer 4
-
£1,434 GBP
$1,925 USD
View
B+
Retailer 5
-
£1,474 GBP
$1,978 USD
View
Retailer 6
-
£1,474 GBP
$1,978 USD
View
Price last confirmed 41 days ago
B+
Retailer 7
-
£1,474 GBP
$1,978 USD
View
B+
Retailer 8
-
£1,502 GBP
$2,015 USD
View
B+
Retailer 9
-
£1,520 GBP
$2,040 USD
View
B+
Retailer 10
-
£1,542 GBP
$2,069 USD
View
B+
Retailer 11
-
£1,592 GBP
$2,137 USD
View
Retailer 12
-
£1,701 GBP
$2,283 USD
View
Price last confirmed 57 days ago
Retailer 13
-
£1,701 GBP
$2,283 USD
View
Price last confirmed 42 days ago
B+
Retailer 14
-
£1,701 GBP
$2,283 USD
View
B+
Retailer 15
-
£1,706 GBP
$2,290 USD
View
B+
Retailer 16
-
£1,714 GBP
$2,300 USD
View
B+
Retailer 17
-
£1,714 GBP
$2,300 USD
View
B+
Retailer 18
-
£1,720 GBP
CA$3,206 CAD
View
B
Retailer 19
-
£1,774 GBP
$2,380 USD
View
B
Retailer 20
-
£1,785 GBP
View
B+
Retailer 21
-
£2,000 GBP
ZAR 43,359 ZAR
View
Retailer 22
-
£2,001 GBP
A$4,131 AUD
View
Price last confirmed 27 days ago
B+
Retailer 23
-
£2,032 GBP
€2,597 EUR
View
Retailer 24
-
£2,361 GBP
$3,168 USD
View
Price last confirmed 7 days ago
B
Retailer 25
-
£2,851 GBP
View
Retailer 26
-
£3,402 GBP
$4,565 USD
View
Price last confirmed 42 days ago
Most Expensive
B
NZ Jewellers
17f177c9-423f-4380-812f-4bdb2b61732e · Nov 2
£3,402 GBP
$4,565 USD
View
26 more retailers have this diamond
Prices start from £1,331 GBPSave up to £2,071 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
1.00ct Princess
£1,331 GBP