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Heart|Natural|IGI

0.70ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 774683077

Shape and cutting style on the report: Heart brilliant

Certificate IGI 774683077

Diamond specifications and retailer prices

From HK$3,576 HKD
₹43,407 INR
As of October 31, 2026
Save HK$11,716 HKD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,292 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774683077. Listed at 14 retailers as of October 30, 2026, with prices from HK$3,576 to HK$15,292, a HK$11,716 spread on the same certified stone. NZ Jewellers lists it at HK$15,292. 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

0.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.6°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 774683077
Dimensions5.50 × 6.14 × 3.49 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
5.50 mm6.14 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774683077
Side View
Table 61.0%Crown 33.6°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 56.8%

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: Oct 31
Current: HK$15,292 HKD|Low: HK$3,576 HKD|High: HK$15,661 HKD|Avg: HK$6,821 HKD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6HK$3,576 HKD
Retailer 2HK$4,802 HKD
Retailer 13HK$4,888 HKD
Retailer 11HK$5,265 HKD
Retailer 12HK$5,265 HKD
Retailer 5HK$5,430 HKD
Retailer 8HK$5,585 HKD
Retailer 10HK$5,963 HKD
Retailer 7HK$6,355 HKD
Retailer 9HK$7,283 HKD
Retailer 3HK$7,383 HKD
Retailer 4HK$11,360 HKD
NZ JewellersHK$15,292 HKD

21 data points across 13 retailers

14 retailersHK$3,576 HKD to HK$15,292 HKD

A
Cheapest Retailer
-
HK$3,576 HKD
₹43,407 INR
A
Retailer 2
-
HK$4,802 HKD
SGD 827 SGD
View
B+
Retailer 3
-
HK$4,849 HKD
$618 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,888 HKD
$623 USD
View
B+
Retailer 5
-
HK$5,265 HKD
$671 USD
View
B+
Retailer 6
-
HK$5,265 HKD
$671 USD
View
Retailer 7
-
HK$5,430 HKD
$692 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$5,585 HKD
£560 GBP
View
B+
Retailer 9
-
HK$5,963 HKD
£598 GBP
View
B
Retailer 10
-
HK$6,355 HKD
$810 USD
View
B
Retailer 11
-
HK$7,283 HKD
ZAR 14,995 ZAR
View
B
Retailer 12
-
HK$7,383 HKD
$941 USD
View
B
Retailer 13
-
HK$11,360 HKD
£1,140 GBP
View
Most Expensive
B
NZ Jewellers
e38c27b2-9d09-4881-aaa8-3070ff1c8581 · Oct 30
HK$15,292 HKD
$1,949 USD
View
13 more retailers have this diamond
Prices start from HK$3,576 HKDSave up to HK$11,716 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
0.70ct Heart
HK$3,576 HKD