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Heart|Natural|IGI

1.00ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 726562880

Shape and cutting style on the report: Heart brilliant

Certificate IGI 726562880

Diamond specifications and retailer prices

From £1,303 GBP
₹166,226 INR
As of October 30, 2026
Save £1,969 GBP (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,271 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 726562880. Listed at 12 retailers as of October 30, 2026, with prices from £1,303 to £3,271, a £1,969 spread on the same certified stone. NZ Jewellers lists it at £3,271. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 726562880
Dimensions5.87 × 6.83 × 4.20 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.87 mm6.83 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 726562880
Side View
Table 57.0%Crown 36.8°Girdle: STK-VTKPavilion 39.4°CuletDepth 61.5%

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: Oct 30
Current: £3,271 GBP|Low: £1,295 GBP|High: £3,271 GBP|Avg: £1,889 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£1,303 GBP
Retailer 8£1,443 GBP
Retailer 4£1,448 GBP
Retailer 3£1,564 GBP
Retailer 10£1,601 GBP
Retailer 9£1,637 GBP
Retailer 11£1,805 GBP
Retailer 7£1,806 GBP
Retailer 5£1,905 GBP
Retailer 6£2,745 GBP
NZ Jewellers£3,271 GBP

43 data points across 11 retailers

12 retailers£1,303 GBP to £3,271 GBP

A
Cheapest Retailer
-
£1,303 GBP
₹166,226 INR
B+
Retailer 2
-
£1,443 GBP
$1,934 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,448 GBP
View
B
Retailer 4
-
£1,564 GBP
$2,096 USD
View
B
Retailer 5
-
£1,601 GBP
$2,145 USD
View
B
Retailer 6
-
£1,637 GBP
$2,193 USD
View
B
Retailer 7
-
£1,668 GBP
$2,235 USD
View
B
Retailer 8
-
£1,805 GBP
$2,419 USD
View
B
Retailer 9
-
£1,806 GBP
$2,420 USD
View
B
Retailer 10
-
£1,905 GBP
ZAR 41,241 ZAR
View
B
Retailer 11
-
£2,745 GBP
View
Most Expensive
C
NZ Jewellers
6a22b4a8-3cca-4e44-97f9-bc9d01de0eee · Oct 30
£3,271 GBP
$4,383 USD
View
11 more retailers have this diamond
Prices start from £1,303 GBPSave up to £1,969 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
£1,303 GBP