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Heart|Natural|HRD

1.02ct D SI2 Heart Natural Diamond

D/SI2 • HRD 220000097755

Shape and cutting style on the report: Heart

Certificate HRD 220000097755

Diamond specifications and retailer prices

From £819 GBP
As of November 6, 2026
Save £1,863 GBP (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,682 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included) and certified by HRD 220000097755. Listed at 6 retailers as of November 5, 2026, with prices from £819 to £2,682, a £1,863 spread on the same certified stone. NZ Jewellers lists it at £2,682. 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

1.02
Carat
D
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000097755
Dimensions6.36 × 6.84 × 4.23 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Top View
6.36 mm6.84 mm1.02 ctD / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 220000097755
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 62.0%

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 6
Current: £2,682 GBP|Low: £819 GBP|High: £2,819 GBP|Avg: £1,601 GBP|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£819 GBP
Retailer 5£1,201 GBP
Retailer 6£1,316 GBP
Retailer 3£1,523 GBP
Retailer 4£1,921 GBP
NZ Jewellers£2,682 GBP

41 data points across 6 retailers

6 retailers£819 GBP to £2,682 GBP

A
Cheapest Retailer
-
£819 GBP
B+
Retailer 2
-
£1,201 GBP
View
Retailer 3
-
£1,316 GBP
View
Price last confirmed 41 days ago
B+
Retailer 4
-
£1,523 GBP
View
B
Retailer 5
-
£1,921 GBP
View
Most Expensive
B
NZ Jewellers
a2042fea-63e3-4ee3-9b99-27649a9382b9 · Nov 5
£2,682 GBP
$3,590 USD
View
5 more retailers have this diamond
Prices start from £819 GBPSave up to £1,863 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
1.02ct Heart
£819 GBP