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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2245000254

Certificate GIA 2245000254

Diamond specifications and retailer prices

From HK$10,890 HKD
$1,388 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$10,890 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245000254. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.82
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.86°
OriginNatural
Grading LabGIA
CertificateGIA 2245000254
Dimensions5.58 × 6.52 × 3.88 mm
L/W Ratio1.17
Culet sizeNone
Top View
5.58 mm6.52 mm0.82 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245000254
Side View
Table 57.0%Crown 37.6°Girdle: STK-THKPavilion 38.86°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$8,834 HKD|Low: HK$5,593 HKD|High: HK$16,923 HKD|Avg: HK$10,856 HKD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
September 9, 2026
Retailer 2HK$5,593 HKD
Retailer 10HK$8,309 HKD
Retailer 7HK$8,646 HKD
Retailer 1HK$8,834 HKD
Retailer 8HK$8,970 HKD
Retailer 9HK$8,999 HKD
Retailer 6HK$10,130 HKD
Retailer 5HK$10,325 HKD
The Diamond GuysHK$10,890 HKD
Retailer 4HK$13,492 HKD
Retailer 3HK$14,055 HKD
Retailer 11HK$15,779 HKD

51 data points across 12 retailers

1 retailer

B+
The Diamond Guys
1965866994 · Nov 2
HK$10,890 HKD
$1,388 USD
View

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+
0.82ct Heart
HK$10,890 HKD