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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1549801316

Certificate GIA 1549801316

Diamond specifications and retailer prices

From HK$5,624 HKD
As of November 1, 2026
Save HK$5,279 HKD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,072 HKD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

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 1549801316. Listed at 11 retailers as of November 1, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 1549801316
Dimensions5.85 × 6.46 × 3.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
5.85 mm6.46 mm0.82 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549801316
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 37.2°Culet: NoneDepth 56.6%

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 1
Current: HK$9,836 HKD|Low: HK$5,624 HKD|High: HK$11,963 HKD|Avg: HK$8,046 HKD|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 4HK$5,624 HKD
Retailer 8HK$5,798 HKD
Retailer 6HK$6,747 HKD
Retailer 5HK$6,794 HKD
Retailer 3HK$7,202 HKD
Retailer 9HK$7,234 HKD
Retailer 2HK$7,250 HKD
Retailer 7HK$8,105 HKD
Retailer 1HK$9,836 HKD
Wholesale Diamonds DirectHK$11,072 HKD

38 data points across 10 retailers

11 retailersHK$5,624 HKD to HK$10,903 HKD

A
Cheapest Retailer
-
HK$5,624 HKD
A
Retailer 2
-
HK$5,798 HKD
$739 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,747 HKD
$860 USD
View
A
Retailer 4
-
HK$6,794 HKD
€825 EUR
View
A
Retailer 5
-
HK$7,202 HKD
$918 USD
View
Retailer 6
-
HK$7,234 HKD
$922 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
HK$7,250 HKD
£728 GBP
View
Retailer 8
-
HK$8,105 HKD
SGD 1,396 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
HK$9,836 HKD
€1,194 EUR
View
B+
Retailer 10
-
HK$10,903 HKD
A$2,138 AUD
View
Most Expensive
Wholesale Diamonds Direct
425958809 · Oct 23
HK$11,072 HKD
$1,411 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from HK$5,624 HKDSave up to HK$5,279 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
0.82ct Heart
HK$5,624 HKD