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Heart|Natural|IGI

0.73ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • IGI 731562721

Shape and cutting style on the report: Heart brilliant

Certificate IGI 731562721

Diamond specifications and retailer prices

From £493 GBP
₹62,960 INR
As of November 1, 2026
Save £1,522 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,015 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 731562721. Listed at 15 retailers as of October 30, 2026, with prices from £493 to £2,015, a £1,522 spread on the same certified stone. NZ Jewellers lists it at £2,015. 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

0.73
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 731562721
Dimensions5.82 × 6.32 × 3.40 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
5.82 mm6.32 mm0.73 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731562721
Side View
Table 60.0%Crown 30.7°Girdle: THN-THKPavilion 40.1°Culet: NoneDepth 53.8%

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 1
Current: £704 GBP|Low: £492 GBP|High: £1,183 GBP|Avg: £790 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4£493 GBP
Retailer 6£646 GBP
Retailer 1£704 GBP
Retailer 3£770 GBP
Retailer 8£784 GBP
Retailer 2£907 GBP
Retailer 7£960 GBP
Retailer 5£1,177 GBP

27 data points across 8 retailers

15 retailers£493 GBP to £2,015 GBP

A
Cheapest Retailer
-
£493 GBP
₹62,960 INR
A
Retailer 2
-
£643 GBP
$861 USD
View
A
Retailer 3
-
£643 GBP
$861 USD
View
A
Retailer 4
-
£646 GBP
$865 USD
View
A
Retailer 5
-
£651 GBP
$872 USD
View
A
Retailer 6
-
£667 GBP
$894 USD
View
A
Retailer 7
-
£704 GBP
View
B+
Retailer 8
-
£741 GBP
$993 USD
View
B+
Retailer 9
-
£742 GBP
$994 USD
View
B+
Retailer 10
-
£770 GBP
View
B+
Retailer 11
-
£784 GBP
View
B+
Retailer 12
-
£907 GBP
€1,157 EUR
View
B+
Retailer 13
-
£960 GBP
ZAR 20,771 ZAR
View
B
Retailer 14
-
£1,177 GBP
View
Most Expensive
B
NZ Jewellers
0573890b-40ee-4613-aec6-6880f5132d36 · Oct 30
£2,015 GBP
$2,700 USD
View
14 more retailers have this diamond
Prices start from £493 GBPSave up to £1,522 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
0.73ct Heart
£493 GBP