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1.01ct J I1 Round Natural Diamond

VG • J/I1 • HRD 260000216228

Certificate HRD 260000216228

Diamond specifications and retailer prices

From £711 GBP
$953 USD
As of October 26, 2026
9 retailers carry this diamond
Most expensive: £2,192 GBP at NZ Jewellers · As of October 20, 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 J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by HRD 260000216228. Listed at 9 retailers as of October 26, 2026. 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

1.01
Carat
J
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginNatural
Grading LabHRD
CertificateHRD 260000216228
Dimensions6.22 × 6.31 × 4.06 mm
L/W Ratio1.01
Top View
6.22 mm6.31 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000216228
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 64.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £2,192 GBP|Low: £522 GBP|High: £2,354 GBP|Avg: £886 GBP|+17.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4£522 GBP
Retailer 8£598 GBP
Retailer 10£645 GBP
Retailer 6£699 GBP
Retailer 9£699 GBP
Retailer 3£711 GBP
Retailer 7£725 GBP
Retailer 5£806 GBP
Retailer 2£980 GBP
NZ Jewellers£2,192 GBP

34 data points across 10 retailers

9 retailers

Retailer 1
-
£522 GBP
₹66,660 INR
Price last confirmed 7 days ago
Retailer 2
-
£598 GBP
$802 USD
View
Price last confirmed 15 days ago
Retailer 3
-
£699 GBP
$936 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£699 GBP
$936 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
£711 GBP
$953 USD
View
Retailer 6
-
£725 GBP
$972 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£806 GBP
$1,080 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£980 GBP
€1,250 EUR
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
25504bdf-558d-4b86-83b1-faabd0564eff · Oct 20
£2,192 GBP
$2,937 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from £711 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.

B+
1.01ct Round
£711 GBP