CaratHunter
Plans
Heart|Natural|IGI

1.00ct I VS2 Heart Natural Diamond

VG • I/VS2 • IGI 842606136

Shape and cutting style on the report: Heart brilliant

Certificate IGI 842606136

Diamond specifications and retailer prices

From £1,095 GBP
As of November 4, 2026
Save £1,787 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,882 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 842606136. Listed at 14 retailers as of November 4, 2026, with prices from £1,095 to £2,882, a £1,787 spread on the same certified stone. NZ Jewellers lists it at £2,882. 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

1.00
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 842606136
Dimensions6.46 × 6.61 × 3.97 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
6.46 mm6.61 mm1.00 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 842606136
Side View
Table 58.0%Crown 36.7°Girdle: STK-VTKPavilion 41.8°Culet: NoneDepth 60.1%

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 4
Current: £2,882 GBP|Low: £1,095 GBP|High: £2,882 GBP|Avg: £1,510 GBP
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 5, 2026
Retailer 13£1,095 GBP
Retailer 9£1,150 GBP
Retailer 6£1,170 GBP
Retailer 3£1,181 GBP
Retailer 5£1,181 GBP
Retailer 4£1,236 GBP
Retailer 12£1,241 GBP
Retailer 14£1,282 GBP
Retailer 7£1,332 GBP
Retailer 11£1,363 GBP
Retailer 2£1,441 GBP
Retailer 10£1,607 GBP
Retailer 8£2,064 GBP
NZ Jewellers£2,882 GBP

29 data points across 14 retailers

14 retailers£1,095 GBP to £2,882 GBP

A
Cheapest Retailer
-
£1,095 GBP
A
Retailer 2
-
£1,150 GBP
View
A
Retailer 3
-
£1,170 GBP
View
A
Retailer 4
-
£1,181 GBP
View
Retailer 5
-
£1,181 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£1,236 GBP
View
B+
Retailer 7
-
£1,241 GBP
View
B+
Retailer 8
-
£1,282 GBP
View
A
Retailer 9
-
£1,332 GBP
View
B+
Retailer 10
-
£1,363 GBP
View
B+
Retailer 11
-
£1,441 GBP
View
B+
Retailer 12
-
£1,607 GBP
View
B
Retailer 13
-
£2,064 GBP
View
Most Expensive
B
NZ Jewellers
d06eb0bb-5dd1-4a79-8388-452ccbb1d105 · Nov 5
£2,882 GBP
$3,890 USD
View
13 more retailers have this diamond
Prices start from £1,095 GBPSave up to £1,787 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
1.00ct Heart
£1,095 GBP