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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 HK$5,913 HKD
₹71,768 INR
As of November 2, 2026
Save HK$14,299 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,212 HKD at NZ Jewellers · As of November 3, 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 November 2, 2026, with prices from HK$5,913 to HK$20,212, a HK$14,299 spread on the same certified stone. NZ Jewellers lists it at HK$20,212. 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: HK$9,935 HKD|Low: HK$5,901 HKD|High: HK$15,365 HKD|Avg: HK$9,567 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4HK$5,913 HKD
Retailer 9HK$7,642 HKD
Retailer 10HK$7,940 HKD
Retailer 8HK$7,964 HKD
Retailer 2HK$8,325 HKD
Retailer 1HK$9,935 HKD
Retailer 7HK$10,114 HKD
Retailer 5HK$10,173 HKD
Retailer 6HK$12,376 HKD
Retailer 3HK$15,176 HKD

30 data points across 10 retailers

16 retailersHK$5,913 HKD to HK$20,212 HKD

A
Cheapest Retailer
-
HK$5,913 HKD
₹71,768 INR
B+
Retailer 2
-
HK$7,642 HKD
$974 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$7,940 HKD
$1,012 USD
View
B+
Retailer 4
-
HK$7,964 HKD
$1,015 USD
View
B+
Retailer 5
-
HK$8,285 HKD
$1,056 USD
View
B+
Retailer 6
-
HK$8,285 HKD
$1,056 USD
View
B+
Retailer 7
-
HK$8,325 HKD
$1,061 USD
View
B+
Retailer 8
-
HK$8,607 HKD
$1,097 USD
View
B+
Retailer 9
-
HK$9,337 HKD
$1,190 USD
View
B+
Retailer 10
-
HK$9,564 HKD
$1,219 USD
View
B+
Retailer 11
-
HK$9,935 HKD
£997 GBP
View
B+
Retailer 12
-
HK$10,114 HKD
£1,015 GBP
View
B+
Retailer 13
-
HK$10,173 HKD
£1,021 GBP
View
B
Retailer 14
-
HK$12,376 HKD
ZAR 25,483 ZAR
View
B
Retailer 15
-
HK$15,176 HKD
£1,523 GBP
View
Most Expensive
B
NZ Jewellers
5fb2ee3f-fc83-4b16-be40-f0063749aef5 · Nov 3
HK$20,212 HKD
$2,576 USD
View
15 more retailers have this diamond
Prices start from HK$5,913 HKDSave up to HK$14,299 HKD

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
HK$5,913 HKD