CaratHunter
Plans
Heart|Natural|HRD

1.02ct J SI2 Heart Natural Diamond

J/SI2 • HRD 170002925696

Certificate HRD 170002925696

Diamond specifications and retailer prices

From £1,579 GBP
As of November 5, 2026
Save £1,445 GBP (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,024 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 170002925696. Listed at 3 retailers as of November 4, 2026, with prices from £1,579 to £3,024, a £1,445 spread on the same certified stone. MOH London lists it at £3,024. 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
J
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 170002925696
Dimensions6.87 × 7.05 × 3.00 mm
L/W Ratio1.03
Girdle conditionPolished
Top View
6.87 mm7.05 mm1.02 ctJ / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateHRD 170002925696
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCuletDepth 42.6%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,024 GBP|Low: £1,579 GBP|High: £3,069 GBP|Avg: £2,102 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£1,579 GBP
Retailer 3£1,769 GBP
Retailer 2£2,019 GBP
MOH London£3,024 GBP

24 data points across 4 retailers

3 retailers£1,579 GBP to £3,024 GBP

C
Cheapest Retailer
-
£1,579 GBP
C
Retailer 2
-
£2,019 GBP
View
Most Expensive
C
MOH London
2477D92E7 · Nov 4
£3,024 GBP
View
2 more retailers have this diamond
Prices start from £1,579 GBPSave up to £1,445 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.

C
1.02ct Heart
£1,579 GBP