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Heart|Natural|IGI

1.02ct J VS2 Heart Natural Diamond

VG • J/VS2 • IGI 773617466

Shape and cutting style on the report: Heart brilliant

Certificate IGI 773617466

Diamond specifications and retailer prices

From £734 GBP
As of November 4, 2026
Save £1,207 GBP (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,941 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 773617466. Listed at 15 retailers as of November 4, 2026, with prices from £734 to £1,941, a £1,207 spread on the same certified stone. NZ Jewellers lists it at £1,941. 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

1.02
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle43.6°
OriginNatural
Grading LabIGI
CertificateIGI 773617466
Dimensions5.67 × 6.89 × 4.35 mm
L/W Ratio1.22
Girdle conditionFaceted
Top View
5.67 mm6.89 mm1.02 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 773617466
Side View
Table 63.0%Crown 36.2°Girdle: STK-THKPavilion 43.6°CuletDepth 63.1%

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: £1,941 GBP|Low: £704 GBP|High: £2,120 GBP|Avg: £1,047 GBP|-8.5%
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 12£734 GBP
Retailer 11£762 GBP
Retailer 2£772 GBP
Retailer 9£796 GBP
Retailer 6£799 GBP
Retailer 13£826 GBP
Retailer 4£832 GBP
Retailer 5£888 GBP
Retailer 7£895 GBP
Retailer 14£918 GBP
Retailer 8£954 GBP
Retailer 10£970 GBP
Retailer 3£1,455 GBP
NZ Jewellers£1,941 GBP

39 data points across 14 retailers

15 retailers£734 GBP to £1,941 GBP

A
Cheapest Retailer
-
£734 GBP
Final sale: no returns
A
Retailer 2
-
£762 GBP
View
A
Retailer 3
-
£772 GBP
View
A
Retailer 4
-
£796 GBP
View
A
Retailer 5
-
£799 GBP
View
A
Retailer 6
-
£826 GBP
View
Retailer 7
-
£832 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£832 GBP
View
Price last confirmed 21 days ago
B+
Retailer 9
-
£888 GBP
View
B+
Retailer 10
-
£895 GBP
View
A
Retailer 11
-
£918 GBP
View
B+
Retailer 12
-
£954 GBP
View
A
Retailer 13
-
£970 GBP
View
B+
Retailer 14
-
£1,455 GBP
View
Most Expensive
B
NZ Jewellers
69c2222b-5376-4654-9e92-907b82b82b00 · Nov 5
£1,941 GBP
$2,598 USD
View
14 more retailers have this diamond
Prices start from £734 GBPSave up to £1,207 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
1.02ct Heart
£734 GBP