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Heart|Natural|IGI

0.64ct G IF Heart Natural Diamond

VG • G/IF • IGI 795659276

Shape and cutting style on the report: Heart brilliant

Certificate IGI 795659276

Diamond specifications and retailer prices

From £663 GBP
$890 USD
As of October 31, 2026
Save £537 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,200 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.64ct natural heart diamond

This 0.64ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 795659276. Listed at 10 retailers as of October 31, 2026, with prices from £663 to £1,200, a £537 spread on the same certified stone. MOH London lists it at £1,200. 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

0.64
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 795659276
Dimensions5.47 × 6.02 × 3.31 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
5.47 mm6.02 mm0.64 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795659276
Side View
Table 59.0%Crown 30.1°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 55.0%

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 31
Current: £1,200 GBP|Low: £610 GBP|High: £1,230 GBP|Avg: £787 GBP|+7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10£610 GBP
Retailer 7£663 GBP
Retailer 6£675 GBP
Retailer 5£736 GBP
Retailer 4£754 GBP
Retailer 3£786 GBP
Retailer 2£800 GBP
Retailer 8£923 GBP
Retailer 9£978 GBP
MOH London£1,200 GBP

43 data points across 10 retailers

10 retailers£663 GBP to £1,200 GBP

Retailer 1
-
£610 GBP
$818 USD
Price last confirmed 17 days ago
A
Retailer 2
-
£663 GBP
$890 USD
View
A
Retailer 3
-
£675 GBP
$906 USD
View
A
Retailer 4
-
£736 GBP
$987 USD
View
A
Retailer 5
-
£754 GBP
$1,012 USD
View
B+
Retailer 6
-
£786 GBP
View
B+
Retailer 7
-
£800 GBP
View
B+
Retailer 8
-
£923 GBP
€1,180 EUR
View
B+
Retailer 9
-
£978 GBP
ZAR 21,211 ZAR
View
Most Expensive
B
MOH London
8AB28A9D5 · Nov 1
£1,200 GBP
View
9 more retailers have this diamond
Prices start from £663 GBPSave up to £537 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
0.64ct Heart
£663 GBP