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Princess|Natural|GIA

1.00ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 6515642782

Certificate GIA 6515642782

Diamond specifications and retailer prices

From £861 GBP
$1,156 USD
As of November 2, 2026
Save £1,006 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,867 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6515642782. Listed at 14 retailers as of November 2, 2026, with prices from £861 to £1,867, a £1,006 spread on the same certified stone. Diamond Exchange Canada lists it at £1,867. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515642782
Dimensions5.29 × 5.18 × 4.03 mm
L/W Ratio1.02
Top View
5.29 mm5.18 mm1.00 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515642782
Side View
Table 76.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.8%

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 2
Current: £1,867 GBP|Low: £779 GBP|High: £1,867 GBP|Avg: £1,154 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12£861 GBP
Retailer 4£954 GBP
Retailer 10£962 GBP
Retailer 6£1,022 GBP
Retailer 2£1,045 GBP
Retailer 11£1,051 GBP
Retailer 13£1,056 GBP
Retailer 3£1,082 GBP
Retailer 7£1,125 GBP
Retailer 9£1,125 GBP
Retailer 8£1,162 GBP
Retailer 5£1,312 GBP
Diamond Exchange Canada£1,867 GBP

42 data points across 13 retailers

14 retailers£861 GBP to £1,867 GBP

Retailer 1
-
£808 GBP
$1,084 USD
Price last confirmed 78 days ago
B+
Retailer 2
-
£861 GBP
$1,156 USD
View
Final sale: no returns
A
Retailer 3
-
£954 GBP
MYR 5,212 MYR
View
A
Retailer 4
-
£962 GBP
$1,291 USD
View
B+
Retailer 5
-
£1,022 GBP
$1,372 USD
View
B+
Retailer 6
-
£1,045 GBP
View
B+
Retailer 7
-
£1,051 GBP
$1,410 USD
View
B+
Retailer 8
-
£1,056 GBP
$1,417 USD
View
B+
Retailer 9
-
£1,082 GBP
SGD 1,962 SGD
View
B+
Retailer 10
-
£1,125 GBP
$1,510 USD
View
B+
Retailer 11
-
£1,125 GBP
$1,510 USD
View
B+
Retailer 12
-
£1,162 GBP
$1,560 USD
View
B+
Retailer 13
-
£1,312 GBP
A$2,708 AUD
View
Most Expensive
B
Diamond Exchange Canada
1989711225 · Nov 2
£1,867 GBP
CA$3,480 CAD
View
13 more retailers have this diamond
Prices start from £861 GBPSave up to £1,006 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
£861 GBP