CaratHunter
Plans
Round|Natural|GIA

0.82ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6495078791

Certificate GIA 6495078791

Diamond specifications and retailer prices

From $670 AUD
As of November 5, 2026
Save $2,208 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,878 AUD 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 $670 to $2,878, a $2,208 spread on the same certified stone. NZ Jewellers lists it at $2,878. 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: $2,878 AUD|Low: $647 AUD|High: $2,974 AUD|Avg: $1,210 AUD|-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 2$670 AUD
Retailer 9$919 AUD
Retailer 10$951 AUD
Retailer 7$989 AUD
Retailer 6$1,059 AUD
Retailer 8$1,106 AUD
Retailer 5$1,186 AUD
Retailer 4$1,220 AUD
Retailer 3$1,357 AUD
NZ Jewellers$2,878 AUD

35 data points across 10 retailers

10 retailers$670 AUD to $2,878 AUD

A
Cheapest Retailer
-
$670 AUD
A
Retailer 2
-
$919 AUD
View
Retailer 3
-
$951 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$989 AUD
View
A
Retailer 5
-
$1,059 AUD
View
A
Retailer 6
-
$1,106 AUD
View
B+
Retailer 7
-
$1,186 AUD
View
B+
Retailer 8
-
$1,220 AUD
View
B+
Retailer 9
-
$1,357 AUD
View
Most Expensive
B
NZ Jewellers
ea54a277-0cfe-4c00-97d1-45ad55759c10 · Nov 5
$2,878 AUD
$2,015 USD
View
9 more retailers have this diamond
Prices start from $670 AUDSave up to $2,208 AUD

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
$670 AUD