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Round|Natural|GIA

0.82ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6495078791

Certificate GIA 6495078791

Diamond specifications and retailer prices

From HK$3,679 HKD
As of November 5, 2026
Save HK$12,129 HKD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$15,808 HKD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6495078791. Listed at 10 retailers as of November 5, 2026, with prices from HK$3,679 to HK$15,808, a HK$12,129 spread on the same certified stone. NZ Jewellers lists it at HK$15,808. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6495078791
Dimensions6.01 × 6.03 × 3.70 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.01 mm6.03 mm0.82 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6495078791
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.5%

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 5
Current: HK$15,808 HKD|Low: HK$3,554 HKD|High: HK$16,334 HKD|Avg: HK$6,645 HKD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2HK$3,679 HKD
Retailer 9HK$5,044 HKD
Retailer 10HK$5,225 HKD
Retailer 7HK$5,429 HKD
Retailer 6HK$5,813 HKD
Retailer 8HK$6,072 HKD
Retailer 5HK$6,512 HKD
Retailer 4HK$6,700 HKD
Retailer 3HK$7,453 HKD
NZ JewellersHK$15,808 HKD

35 data points across 10 retailers

10 retailersHK$3,679 HKD to HK$15,808 HKD

A
Cheapest Retailer
-
HK$3,679 HKD
A
Retailer 2
-
HK$5,044 HKD
View
Retailer 3
-
HK$5,225 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$5,429 HKD
View
A
Retailer 5
-
HK$5,813 HKD
View
A
Retailer 6
-
HK$6,072 HKD
View
B+
Retailer 7
-
HK$6,512 HKD
View
B+
Retailer 8
-
HK$6,700 HKD
View
B+
Retailer 9
-
HK$7,453 HKD
View
Most Expensive
B
NZ Jewellers
ea54a277-0cfe-4c00-97d1-45ad55759c10 · Nov 5
HK$15,808 HKD
$2,015 USD
View
9 more retailers have this diamond
Prices start from HK$3,679 HKDSave up to HK$12,129 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$3,679 HKD