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Heart|Natural|GIA

0.80ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 7553068387

Certificate GIA 7553068387

Diamond specifications and retailer prices

From HK$5,282 HKD
As of November 6, 2026
Save HK$887 HKD (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,169 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553068387. Listed at 5 retailers as of November 5, 2026, with prices from HK$5,282 to HK$6,169, a HK$887 spread on the same certified stone. 77 Diamonds lists it at HK$6,169. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553068387
Dimensions5.89 × 6.40 × 3.64 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.89 mm6.40 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553068387
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$6,169 HKD|Low: HK$4,859 HKD|High: HK$6,865 HKD|Avg: HK$5,820 HKD|-8.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4HK$5,282 HKD
Retailer 3HK$5,290 HKD
Retailer 2HK$5,862 HKD
Retailer 5HK$5,956 HKD
77 DiamondsHK$6,169 HKD

39 data points across 5 retailers

5 retailersHK$5,282 HKD to HK$6,169 HKD

A
Cheapest Retailer
-
HK$5,282 HKD
A
Retailer 2
-
HK$5,290 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$5,862 HKD
View
Retailer 4
-
HK$5,956 HKD
View
Price last confirmed 23 days ago
Most Expensive
A
77 Diamonds
HSCPGMCCYYYN · Nov 5
HK$6,169 HKD
£620 GBP
View
4 more retailers have this diamond
Prices start from HK$5,282 HKDSave up to HK$887 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$5,282 HKD