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Heart|Natural|IGI

1.02ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 789604447

Shape and cutting style on the report: Heart brilliant

Certificate IGI 789604447

Diamond specifications and retailer prices

From £1,192 GBP
As of November 6, 2026
Save £1,977 GBP (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,168 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 789604447. Listed at 9 retailers as of November 5, 2026, with prices from £1,192 to £3,168, a £1,977 spread on the same certified stone. NZ Jewellers lists it at £3,168. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 789604447
Dimensions6.11 × 6.91 × 4.06 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.11 mm6.91 mm1.02 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 789604447
Side View
Table 59.0%Crown 38.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.8%

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 6
Current: £3,168 GBP|Low: £1,116 GBP|High: £3,219 GBP|Avg: £1,722 GBP|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£1,192 GBP
Retailer 8£1,198 GBP
Retailer 3£1,295 GBP
Retailer 5£1,393 GBP
Retailer 9£1,442 GBP
Retailer 4£1,585 GBP
Retailer 6£1,991 GBP
Retailer 7£2,276 GBP
NZ Jewellers£3,168 GBP

38 data points across 9 retailers

9 retailers£1,192 GBP to £3,168 GBP

A
Cheapest Retailer
-
£1,192 GBP
A
Retailer 2
-
£1,198 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,295 GBP
View
B+
Retailer 4
-
£1,393 GBP
View
B+
Retailer 5
-
£1,442 GBP
View
B+
Retailer 6
-
£1,585 GBP
View
B
Retailer 7
-
£1,991 GBP
View
B
Retailer 8
-
£2,276 GBP
View
Most Expensive
B
NZ Jewellers
222bbdae-9920-44d5-97b1-5e20ddc19259 · Nov 5
£3,168 GBP
$4,241 USD
View
8 more retailers have this diamond
Prices start from £1,192 GBPSave up to £1,977 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
£1,192 GBP