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Round|Natural|GIA

0.82ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1563165994

Certificate GIA 1563165994

Diamond specifications and retailer prices

From $646 NZD
As of November 5, 2026
Save $2,759 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,405 NZD 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 1563165994. Listed at 11 retailers as of November 5, 2026, with prices from $646 to $3,405, a $2,759 spread on the same certified stone. NZ Jewellers lists it at $3,405. 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 angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563165994
Dimensions6.02 × 6.08 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal
Top View
6.02 mm6.08 mm0.82 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563165994
Side View
Table 57.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

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: $3,405 NZD|Low: $646 NZD|High: $3,576 NZD|Avg: $1,385 NZD|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$646 NZD
Retailer 7$888 NZD
Retailer 8$957 NZD
Retailer 5$1,025 NZD
Retailer 3$1,073 NZD
Retailer 4$1,112 NZD
Retailer 9$1,147 NZD
Retailer 2$1,245 NZD
Retailer 10$1,254 NZD
Retailer 11$1,444 NZD
NZ Jewellers$3,405 NZD

23 data points across 11 retailers

11 retailers$646 NZD to $3,405 NZD

A
Cheapest Retailer
-
$646 NZD
A
Retailer 2
-
$888 NZD
View
A
Retailer 3
-
$957 NZD
View
A
Retailer 4
-
$1,025 NZD
View
Retailer 5
-
$1,073 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,112 NZD
View
A
Retailer 7
-
$1,147 NZD
View
A
Retailer 8
-
$1,245 NZD
View
A
Retailer 9
-
$1,254 NZD
View
B+
Retailer 10
-
$1,444 NZD
View
Most Expensive
B
NZ Jewellers
2905d98c-24b3-4dc4-af03-7edcab045b17 · Nov 5
$3,405 NZD
$1,914 USD
View
10 more retailers have this diamond
Prices start from $646 NZDSave up to $2,759 NZD

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
$646 NZD