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Heart|Natural|IGI

0.66ct G VVS2 Heart Natural Diamond

VG • G/VVS2 • IGI 678553075

Shape and cutting style on the report: Heart brilliant

Certificate IGI 678553075

Diamond specifications and retailer prices

From £562 GBP
₹71,768 INR
As of November 2, 2026
Save £1,358 GBP (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,920 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.66ct natural heart diamond

This 0.66ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 678553075. Listed at 16 retailers as of October 30, 2026, with prices from £562 to £1,920, a £1,358 spread on the same certified stone. NZ Jewellers lists it at £1,920. 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

0.66
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 678553075
Dimensions5.34 × 6.03 × 3.51 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
5.34 mm6.03 mm0.66 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 678553075
Side View
Table 58.0%Crown 38.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.2%

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 2
Current: £1,441 GBP|Low: £560 GBP|High: £1,459 GBP|Avg: £916 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3£562 GBP
Retailer 9£726 GBP
Retailer 10£754 GBP
Retailer 8£756 GBP
Retailer 2£791 GBP
Retailer 5£953 GBP
Retailer 7£961 GBP
Retailer 4£966 GBP
Retailer 6£1,175 GBP
Retailer 1£1,441 GBP

30 data points across 10 retailers

16 retailers£562 GBP to £1,920 GBP

A
Cheapest Retailer
-
£562 GBP
₹71,768 INR
B+
Retailer 2
-
£726 GBP
$974 USD
View
Final sale: no returns
B+
Retailer 3
-
£754 GBP
$1,012 USD
View
B+
Retailer 4
-
£756 GBP
$1,015 USD
View
B+
Retailer 5
-
£787 GBP
$1,056 USD
View
B+
Retailer 6
-
£787 GBP
$1,056 USD
View
B+
Retailer 7
-
£791 GBP
$1,061 USD
View
B+
Retailer 8
-
£817 GBP
$1,097 USD
View
B+
Retailer 9
-
£887 GBP
$1,190 USD
View
B+
Retailer 10
-
£908 GBP
$1,219 USD
View
B+
Retailer 11
-
£953 GBP
View
B+
Retailer 12
-
£961 GBP
View
B+
Retailer 13
-
£966 GBP
View
B
Retailer 14
-
£1,175 GBP
ZAR 25,483 ZAR
View
B
Retailer 15
-
£1,441 GBP
View
Most Expensive
B
NZ Jewellers
5fb2ee3f-fc83-4b16-be40-f0063749aef5 · Oct 30
£1,920 GBP
$2,576 USD
View
15 more retailers have this diamond
Prices start from £562 GBPSave up to £1,358 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
0.66ct Heart
£562 GBP