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Heart|Natural|HRD

1.01ct L SI1 Heart Natural Diamond

L/SI1 • HRD 240000271475

Shape and cutting style on the report: Heart

Certificate HRD 240000271475

Diamond specifications and retailer prices

From £660 GBP
As of November 5, 2026
Save £1,411 GBP (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,071 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included) and certified by HRD 240000271475. Listed at 5 retailers as of November 5, 2026, with prices from £660 to £2,071, a £1,411 spread on the same certified stone. NZ Jewellers lists it at £2,071. 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
L
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 240000271475
Dimensions5.91 × 7.04 × 4.00 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
5.91 mm7.04 mm1.01 ctL / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 240000271475
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,071 GBP|Low: £529 GBP|High: £2,071 GBP|Avg: £867 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£529 GBP
Retailer 2£660 GBP
Retailer 4£660 GBP
Retailer 5£686 GBP
Retailer 7£713 GBP
Retailer 3£762 GBP
Retailer 6£858 GBP
NZ Jewellers£2,071 GBP

11 data points across 8 retailers

5 retailers£660 GBP to £2,071 GBP

Retailer 1
-
£660 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£660 GBP
View
B+
Retailer 3
-
£686 GBP
View
B+
Retailer 4
-
£762 GBP
View
Most Expensive
C
NZ Jewellers
d58fd08d-79f0-4940-83e4-6b1e7b39bb68 · Nov 5
£2,071 GBP
$2,772 USD
View
4 more retailers have this diamond
Prices start from £660 GBPSave up to £1,411 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 Heart
£660 GBP