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Heart|Natural|IGI

1.06ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • IGI 809692350

Shape and cutting style on the report: Heart brilliant

Certificate IGI 809692350

Diamond specifications and retailer prices

From £1,365 GBP
As of November 2, 2026
Save £2,272 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,637 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 809692350. Listed at 7 retailers as of November 2, 2026, with prices from £1,365 to £3,637, a £2,272 spread on the same certified stone. NZ Jewellers lists it at £3,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 809692350
Dimensions6.20 × 7.24 × 4.16 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.20 mm7.24 mm1.06 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809692350
Side View
Table 62.0%Crown 32.7°Girdle: THN-STKPavilion 39.8°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,637 GBP|Low: £1,365 GBP|High: £3,674 GBP|Avg: £1,928 GBP|+14.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3£1,365 GBP
Retailer 8£1,472 GBP
Retailer 6£1,491 GBP
Retailer 2£1,494 GBP
Retailer 7£1,517 GBP
Retailer 5£1,560 GBP
Retailer 4£2,612 GBP
NZ Jewellers£3,637 GBP

38 data points across 8 retailers

7 retailers£1,365 GBP to £3,637 GBP

A
Cheapest Retailer
-
£1,365 GBP
A
Retailer 2
-
£1,491 GBP
View
A
Retailer 3
-
£1,494 GBP
View
A
Retailer 4
-
£1,517 GBP
View
A
Retailer 5
-
£1,560 GBP
View
B+
Retailer 6
-
£2,612 GBP
View
Most Expensive
B
NZ Jewellers
178551c4-0eba-4a0c-b78a-05e39f3923c4 · Nov 3
£3,637 GBP
$4,868 USD
View
6 more retailers have this diamond
Prices start from £1,365 GBPSave up to £2,272 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
1.06ct Heart
£1,365 GBP