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Round|Natural|HRD

1.01ct I I1 Round Natural Diamond

EX • I/I1 • HRD 260000232416

Certificate HRD 260000232416

Diamond specifications and retailer prices

From £562 GBP
₹71,676 INR
As of October 30, 2026
Save £1,568 GBP (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,130 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 260000232416. Listed at 10 retailers as of October 27, 2026, with prices from £562 to £2,130, a £1,568 spread on the same certified stone. NZ Jewellers lists it at £2,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle32.8°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000232416
Dimensions6.46 × 6.52 × 3.93 mm
L/W Ratio1.01
Top View
6.46 mm6.52 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000232416
Side View
Table 58.0%Crown 32.8°Girdle: MediumPavilion 41°Culet: NoneDepth 60.5%

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: £2,130 GBP|Low: £562 GBP|High: £2,339 GBP|Avg: £899 GBP|+12.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£562 GBP
Retailer 8£627 GBP
Retailer 3£643 GBP
Retailer 5£679 GBP
Retailer 4£691 GBP
Retailer 7£705 GBP
Retailer 10£746 GBP
Retailer 9£784 GBP
Retailer 6£953 GBP
NZ Jewellers£2,130 GBP

23 data points across 10 retailers

10 retailers£562 GBP to £2,130 GBP

A
Cheapest Retailer
-
£562 GBP
₹71,676 INR
B+
Retailer 2
-
£627 GBP
$840 USD
View
Final sale: no returns
A
Retailer 3
-
£643 GBP
$861 USD
View
A
Retailer 4
-
£679 GBP
$910 USD
View
A
Retailer 5
-
£691 GBP
$926 USD
View
Retailer 6
-
£705 GBP
$945 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£746 GBP
$999 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
£784 GBP
$1,050 USD
View
B+
Retailer 9
-
£953 GBP
€1,216 EUR
View
Most Expensive
C
NZ Jewellers
46b85edd-0326-4720-9253-bab70832b7c5 · Oct 27
£2,130 GBP
$2,854 USD
View
9 more retailers have this diamond
Prices start from £562 GBPSave up to £1,568 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 Round
£562 GBP