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Heart|Natural|GIA

0.80ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 5222060075

Certificate GIA 5222060075

Diamond specifications and retailer prices

From HK$10,518 HKD
As of November 6, 2026
Save HK$6,493 HKD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$17,011 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J 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 5222060075. Listed at 3 retailers as of November 4, 2026, with prices from HK$10,518 to HK$17,011, a HK$6,493 spread on the same certified stone. MOH London lists it at HK$17,011. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222060075
Dimensions6.27 × 5.73 × 3.82 mm
L/W Ratio1.09
Top View
6.27 mm5.73 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222060075
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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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$17,011 HKD|Low: HK$9,601 HKD|High: HK$17,259 HKD|Avg: HK$12,502 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$9,601 HKD
Retailer 3HK$10,518 HKD
Retailer 2HK$12,947 HKD
MOH LondonHK$17,011 HKD

43 data points across 4 retailers

3 retailersHK$10,518 HKD to HK$17,011 HKD

B+
Cheapest Retailer
-
HK$10,518 HKD
B
Retailer 2
-
HK$12,947 HKD
View
Most Expensive
B
MOH London
37120F6D7 · Nov 4
HK$17,011 HKD
£1,709 GBP
View
2 more retailers have this diamond
Prices start from HK$10,518 HKDSave up to HK$6,493 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+
0.80ct Heart
HK$10,518 HKD