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Round|Natural|GIA

0.82ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6562051678

Certificate GIA 6562051678

Diamond specifications and retailer prices

From HK$12,647 HKD
$1,612 USD
As of October 30, 2026
Save HK$11,486 HKD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$32,866 HKD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.82ct natural round diamond

This 0.82ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562051678. Listed at 14 retailers as of October 29, 2026, with a 91% 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562051678
Dimensions5.98 × 5.94 × 3.71 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.98 mm5.94 mm0.82 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562051678
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 30
Current: HK$15,270 HKD|Low: HK$11,400 HKD|High: HK$24,133 HKD|Avg: HK$15,817 HKD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8HK$11,855 HKD
Retailer 4HK$12,647 HKD
Retailer 6HK$12,985 HKD
Retailer 9HK$13,471 HKD
Retailer 1HK$15,270 HKD
Retailer 7HK$17,484 HKD
Retailer 2HK$18,766 HKD
Retailer 5HK$19,881 HKD
Retailer 3HK$24,133 HKD

21 data points across 9 retailers

14 retailersHK$12,647 HKD to HK$24,133 HKD

Retailer 1
-
HK$11,855 HKD
€1,439 EUR
Price last confirmed 31 days ago
A
Retailer 2
-
HK$12,647 HKD
$1,612 USD
View
Final sale: no returns
A
Retailer 3
-
HK$12,985 HKD
$1,655 USD
View
Retailer 4
-
HK$13,471 HKD
$1,717 USD
View
Price last confirmed 43 days ago
Retailer 5
-
HK$13,471 HKD
$1,717 USD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
HK$15,270 HKD
£1,532 GBP
View
Retailer 7
-
HK$15,550 HKD
$1,982 USD
View
Price last confirmed 39 days ago
Retailer 8
-
HK$15,550 HKD
$1,982 USD
View
Price last confirmed 54 days ago
Retailer 9
-
HK$17,484 HKD
A$3,428 AUD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
HK$18,766 HKD
€2,278 EUR
View
B+
Retailer 11
-
HK$19,881 HKD
ZAR 40,938 ZAR
View
B
Retailer 12
-
HK$24,133 HKD
£2,422 GBP
View
Retailer 13
-
HK$32,866 HKD
$4,189 USD
View
Price last confirmed 61 days ago
Most Expensive
NZ Jewellers
a44792a6-1249-4c64-9b2e-32c334bab8fb · Sep 19
HK$32,866 HKD
$4,189 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from HK$12,647 HKDSave up to HK$11,486 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 Round
HK$12,647 HKD