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Heart|Natural|IGI

0.70ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 746510605

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746510605

Diamond specifications and retailer prices

From HK$3,167 HKD
₹38,447 INR
As of November 2, 2026
Save HK$10,257 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,424 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 746510605. Listed at 13 retailers as of October 30, 2026, with prices from HK$3,167 to HK$13,424, a HK$10,257 spread on the same certified stone. NZ Jewellers lists it at HK$13,424. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 746510605
Dimensions5.25 × 6.14 × 3.66 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.25 mm6.14 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746510605
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 59.6%

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$13,424 HKD|Low: HK$3,071 HKD|High: HK$13,424 HKD|Avg: HK$6,393 HKD
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
November 2, 2026
Retailer 2HK$3,167 HKD
Retailer 12HK$3,946 HKD
Retailer 11HK$4,267 HKD
Retailer 4HK$4,284 HKD
Retailer 9HK$4,613 HKD
Retailer 3HK$4,943 HKD
Retailer 7HK$5,225 HKD
Retailer 6HK$5,681 HKD
Retailer 5HK$5,957 HKD
Retailer 10HK$6,410 HKD
Retailer 8HK$9,904 HKD
Retailer 13HK$12,282 HKD
NZ JewellersHK$13,424 HKD

38 data points across 13 retailers

13 retailersHK$3,167 HKD to HK$13,424 HKD

A
Cheapest Retailer
-
HK$3,167 HKD
₹38,447 INR
B+
Retailer 2
-
HK$3,946 HKD
$503 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,267 HKD
SGD 735 SGD
View
B+
Retailer 4
-
HK$4,284 HKD
$546 USD
View
B+
Retailer 5
-
HK$4,613 HKD
$588 USD
View
B+
Retailer 6
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 7
-
HK$5,225 HKD
£524 GBP
View
B+
Retailer 8
-
HK$5,681 HKD
£570 GBP
View
B+
Retailer 9
-
HK$5,957 HKD
$759 USD
View
B+
Retailer 10
-
HK$6,410 HKD
$817 USD
View
B
Retailer 11
-
HK$9,904 HKD
£994 GBP
View
C
Retailer 12
-
HK$12,282 HKD
CA$2,174 CAD
View
Most Expensive
C
NZ Jewellers
fee98332-278f-41ea-853a-ba715a6eeb0d · Oct 30
HK$13,424 HKD
$1,711 USD
View
12 more retailers have this diamond
Prices start from HK$3,167 HKDSave up to HK$10,257 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$3,167 HKD