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Heart|Natural|IGI

3.00ct H SI1 Heart Natural Diamond

GD • H/SI1 • IGI 791617060

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI 791617060

Diamond specifications and retailer prices

From HK$102,866 HKD
As of November 6, 2026
Save HK$55,863 HKD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$158,728 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 791617060. Listed at 13 retailers as of November 4, 2026, with prices from HK$102,866 to HK$158,728, a HK$55,863 spread on the same certified stone. MOH London lists it at HK$158,728. 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

3.00
Carat
H
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle35.1°
Pavilion angle31.6°
OriginNatural
Grading LabIGI
CertificateIGI 791617060
Dimensions7.79 × 9.61 × 5.32 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Top View
7.79 mm9.61 mm3.00 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 791617060
Side View
Table 63.0%Crown 35.1°Girdle: THK-ETKPavilion 31.6°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$158,728 HKD|Low: HK$102,866 HKD|High: HK$212,487 HKD|Avg: HK$130,769 HKD|-25.3%
MOH London
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 6, 2026
Retailer 13HK$102,866 HKD
Retailer 11HK$103,407 HKD
Retailer 6HK$109,285 HKD
Retailer 8HK$110,390 HKD
Retailer 10HK$112,482 HKD
Retailer 2HK$116,613 HKD
Retailer 12HK$119,983 HKD
Retailer 5HK$121,856 HKD
Retailer 9HK$124,912 HKD
Retailer 3HK$126,543 HKD
Retailer 7HK$131,182 HKD
Retailer 4HK$144,365 HKD
MOH LondonHK$158,728 HKD

37 data points across 13 retailers

13 retailersHK$102,866 HKD to HK$158,728 HKD

B+
Cheapest Retailer
-
HK$102,866 HKD
B+
Retailer 2
-
HK$103,407 HKD
View
B+
Retailer 3
-
HK$109,285 HKD
View
B+
Retailer 4
-
HK$110,390 HKD
View
Retailer 5
-
HK$112,482 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$116,613 HKD
View
B+
Retailer 7
-
HK$119,983 HKD
View
B+
Retailer 8
-
HK$121,856 HKD
View
B+
Retailer 9
-
HK$124,912 HKD
View
B+
Retailer 10
-
HK$126,543 HKD
View
B+
Retailer 11
-
HK$131,182 HKD
View
B+
Retailer 12
-
HK$144,365 HKD
View
Most Expensive
B+
MOH London
D66BE42F3 · Nov 4
HK$158,728 HKD
£15,947 GBP
View
12 more retailers have this diamond
Prices start from HK$102,866 HKDSave up to HK$55,863 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.

B+
3.00ct Heart
HK$102,866 HKD