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Heart|Natural|GIA

0.80ct I IF Heart Natural Diamond

EX • I/IF • GIA 7511102067

Certificate GIA 7511102067

Diamond specifications and retailer prices

From HK$8,206 HKD
As of November 6, 2026
Save HK$20,291 HKD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$28,497 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7511102067. Listed at 18 retailers as of November 5, 2026, with prices from HK$8,206 to HK$28,497, a HK$20,291 spread on the same certified stone. NZ Jewellers lists it at HK$28,497. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.42°
Pavilion angle38.56°
OriginNatural
Grading LabGIA
CertificateGIA 7511102067
Dimensions5.70 × 6.56 × 3.80 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.70 mm6.56 mm0.80 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511102067
Side View
Table 58.0%Crown 35.42°Girdle: MED-THKPavilion 38.56°Culet: NoneDepth 57.9%

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$20,354 HKD|Low: HK$8,206 HKD|High: HK$20,706 HKD|Avg: HK$13,067 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3HK$8,206 HKD
Retailer 7HK$10,776 HKD
Retailer 6HK$10,831 HKD
Retailer 8HK$11,098 HKD
Retailer 4HK$11,560 HKD
Retailer 2HK$12,861 HKD
Retailer 5HK$17,274 HKD
Retailer 1HK$20,354 HKD

31 data points across 8 retailers

18 retailersHK$8,206 HKD to HK$28,497 HKD

A
Cheapest Retailer
-
HK$8,206 HKD
A
Retailer 2
-
HK$10,243 HKD
View
A
Retailer 3
-
HK$10,776 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$10,831 HKD
View
A
Retailer 5
-
HK$11,098 HKD
View
A
Retailer 6
-
HK$11,560 HKD
View
Retailer 7
-
HK$11,686 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$11,686 HKD
View
B+
Retailer 9
-
HK$12,219 HKD
View
B+
Retailer 10
-
HK$12,422 HKD
View
B+
Retailer 11
-
HK$12,744 HKD
View
B+
Retailer 12
-
HK$12,861 HKD
View
B+
Retailer 13
-
HK$13,480 HKD
View
B+
Retailer 14
-
HK$14,429 HKD
View
Retailer 15
-
HK$15,244 HKD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
HK$17,274 HKD
View
B
Retailer 17
-
HK$20,354 HKD
View
Most Expensive
B
NZ Jewellers
047fd793-6790-49a9-8eb5-ac14dda61c4e · Nov 5
HK$28,497 HKD
$3,636 USD
View
17 more retailers have this diamond
Prices start from HK$8,206 HKDSave up to HK$20,291 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$8,206 HKD