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Heart|Natural|IGI

0.80ct I IF Heart Natural Diamond

VG • I/IF • IGI 763647067

Shape and cutting style on the report: Heart brilliant

Certificate IGI 763647067

Diamond specifications and retailer prices

From HK$5,204 HKD
As of November 6, 2026
Save HK$16,192 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,396 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 763647067. Listed at 13 retailers as of November 5, 2026, with prices from HK$5,204 to HK$21,396, a HK$16,192 spread on the same certified stone. NZ Jewellers lists it at HK$21,396. 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

0.80
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 763647067
Dimensions5.55 × 6.32 × 3.89 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.55 mm6.32 mm0.80 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763647067
Side View
Table 58.0%Crown 36.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 61.6%

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 6
Current: HK$12,430 HKD|Low: HK$5,204 HKD|High: HK$12,650 HKD|Avg: HK$8,033 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3HK$5,204 HKD
Retailer 4HK$6,748 HKD
Retailer 6HK$6,858 HKD
Retailer 7HK$6,905 HKD
Retailer 2HK$8,073 HKD
Retailer 5HK$10,087 HKD
Retailer 1HK$12,430 HKD

30 data points across 7 retailers

13 retailersHK$5,204 HKD to HK$21,396 HKD

A
Cheapest Retailer
-
HK$5,204 HKD
A
Retailer 2
-
HK$6,748 HKD
View
Retailer 3
-
HK$6,826 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$6,826 HKD
View
A
Retailer 5
-
HK$6,858 HKD
View
A
Retailer 6
-
HK$6,905 HKD
View
A
Retailer 7
-
HK$7,085 HKD
View
A
Retailer 8
-
HK$7,861 HKD
View
A
Retailer 9
-
HK$7,877 HKD
View
A
Retailer 10
-
HK$8,073 HKD
View
A
Retailer 11
-
HK$10,087 HKD
View
B+
Retailer 12
-
HK$12,430 HKD
View
Most Expensive
B
NZ Jewellers
47b30d2e-c5e3-4326-8dac-3f516b0503a4 · Nov 5
HK$21,396 HKD
$2,730 USD
View
12 more retailers have this diamond
Prices start from HK$5,204 HKDSave up to HK$16,192 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
0.80ct Heart
HK$5,204 HKD