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Heart|Natural|HRD

1.20ct E SI2 Heart Natural Diamond

GD • E/SI2 • HRD 250000269242

Certificate HRD 250000269242

Diamond specifications and retailer prices

From £1,378 GBP
As of November 4, 2026
Save £1,812 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,189 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000269242. Listed at 12 retailers as of November 4, 2026, with prices from £1,378 to £3,189, a £1,812 spread on the same certified stone. NZ Jewellers lists it at £3,189. 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

1.20
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000269242
Dimensions7.16 × 6.99 × 3.89 mm
L/W Ratio1.02
Culet sizePointed
Top View
7.16 mm6.99 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000269242
Side View
Table 63.0%CrownGirdle: FAC-FACPavilionCulet: NoneDepth 54.3%

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 4
Current: £3,189 GBP|Low: £344 GBP|High: £3,189 GBP|Avg: £1,698 GBP|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5£344 GBP
Retailer 9£1,378 GBP
Retailer 10£1,408 GBP
Retailer 14£1,474 GBP
Retailer 3£1,499 GBP
Retailer 13£1,511 GBP
Retailer 8£1,526 GBP
Retailer 12£1,596 GBP
Retailer 7£1,629 GBP
Retailer 4£1,743 GBP
Retailer 6£1,854 GBP
Retailer 2£2,072 GBP
Retailer 11£2,640 GBP
NZ Jewellers£3,189 GBP

27 data points across 14 retailers

12 retailers£1,378 GBP to £3,189 GBP

B+
Cheapest Retailer
-
£1,378 GBP
B+
Retailer 2
-
£1,408 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,474 GBP
View
B+
Retailer 4
-
£1,499 GBP
View
Retailer 5
-
£1,511 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,526 GBP
View
B+
Retailer 7
-
£1,596 GBP
View
B+
Retailer 8
-
£1,629 GBP
View
B+
Retailer 9
-
£1,743 GBP
View
B+
Retailer 10
-
£2,072 GBP
View
B
Retailer 11
-
£2,640 GBP
View
Most Expensive
C
NZ Jewellers
58f76838-ad55-4119-a73f-fb9e0acfaf1b · Nov 5
£3,189 GBP
$4,269 USD
View
11 more retailers have this diamond
Prices start from £1,378 GBPSave up to £1,812 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+
1.20ct Heart
£1,378 GBP