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Heart|Natural|IGI

1.00ct G IF Heart Natural Diamond

VG • G/IF • IGI 717560108

Shape and cutting style on the report: Heart brilliant

Certificate IGI 717560108

Diamond specifications and retailer prices

From HK$14,147 HKD
As of November 6, 2026
Save HK$23,920 HKD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$38,066 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 717560108. Listed at 14 retailers as of November 5, 2026, with prices from HK$14,147 to HK$38,066, a HK$23,920 spread on the same certified stone. NZ Jewellers lists it at HK$38,066. 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

1.00
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.4°
Pavilion angle42.6°
OriginNatural
Grading LabIGI
CertificateIGI 717560108
Dimensions5.92 × 6.95 × 4.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.92 mm6.95 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 717560108
Side View
Table 58.0%Crown 42.4°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 57.8%

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: Nov 6
Current: HK$14,147 HKD|Low: HK$14,147 HKD|High: HK$32,235 HKD|Avg: HK$20,150 HKD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1HK$14,147 HKD
Retailer 2HK$16,216 HKD
Retailer 5HK$16,443 HKD
Retailer 7HK$16,803 HKD
Retailer 3HK$20,126 HKD
Retailer 4HK$22,219 HKD
Retailer 6HK$31,804 HKD

34 data points across 7 retailers

14 retailersHK$14,147 HKD to HK$38,066 HKD

A
Cheapest Retailer
-
HK$14,147 HKD
A
Retailer 2
-
HK$16,216 HKD
View
A
Retailer 3
-
HK$16,443 HKD
View
A
Retailer 4
-
HK$16,803 HKD
View
Final sale: no returns
Retailer 5
-
HK$18,206 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$18,206 HKD
View
A
Retailer 7
-
HK$18,222 HKD
View
A
Retailer 8
-
HK$19,045 HKD
View
A
Retailer 9
-
HK$19,296 HKD
View
A
Retailer 10
-
HK$20,126 HKD
View
A
Retailer 11
-
HK$21,012 HKD
View
A
Retailer 12
-
HK$22,219 HKD
View
B+
Retailer 13
-
HK$31,804 HKD
View
Most Expensive
B
NZ Jewellers
5f6044f4-c7a5-4347-af32-e24dacb6238e · Nov 5
HK$38,066 HKD
$4,857 USD
View
13 more retailers have this diamond
Prices start from HK$14,147 HKDSave up to HK$23,920 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
1.00ct Heart
HK$14,147 HKD