CaratHunter
Plans
Heart|Natural|HRD

1.20ct I VS1 Heart Natural Diamond

VG • I/VS1 • HRD 260000133603

Certificate HRD 260000133603

Diamond specifications and retailer prices

From £1,517 GBP
As of November 5, 2026
Save £1,655 GBP (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £3,171 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000133603. Listed at 6 retailers as of November 5, 2026, with prices from £1,517 to £3,171, a £1,655 spread on the same certified stone. NZ Jewellers lists it at £3,171. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle38.81°
OriginNatural
Grading LabHRD
CertificateHRD 260000133603
Dimensions6.19 × 7.27 × 4.42 mm
L/W Ratio1.17
Top View
6.19 mm7.27 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 260000133603
Side View
Table 55.0%CrownGirdle: ThickPavilion 38.81°CuletDepth 60.7%

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 5
Current: £3,171 GBP|Low: £1,517 GBP|High: £3,562 GBP|Avg: £2,325 GBP|-11.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2£1,517 GBP
Retailer 4£1,587 GBP
Retailer 6£1,791 GBP
Retailer 5£2,314 GBP
Retailer 3£2,650 GBP
NZ Jewellers£3,171 GBP

29 data points across 6 retailers

6 retailers£1,517 GBP to £3,171 GBP

A
Cheapest Retailer
-
£1,517 GBP
A
Retailer 2
-
£1,587 GBP
View
B+
Retailer 3
-
£1,791 GBP
View
B+
Retailer 4
-
£2,314 GBP
View
B
Retailer 5
-
£2,650 GBP
View
Most Expensive
B
NZ Jewellers
a53390c1-0e76-437d-9e4a-78424f0b2f5b · Nov 5
£3,171 GBP
$4,245 USD
View
5 more retailers have this diamond
Prices start from £1,517 GBPSave up to £1,655 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
1.20ct Heart
£1,517 GBP