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Round|Natural|GIA

0.82ct M SI1 Round Natural Diamond

VG • M/SI1 • GIA 1419854746

Certificate GIA 1419854746

Diamond specifications and retailer prices

From $786 NZD
As of November 6, 2026
Save $774 NZD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,494 NZD at NZ Jewellers · As of October 3, 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 very-good cut grade and certified by GIA 1419854746. Listed at 11 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.82
Carat
M
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1419854746
Dimensions5.84 × 5.88 × 3.77 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.84 mm5.88 mm0.82 ctM / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1419854746
Side View
Table 56.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.2%

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 6
Current: $786 NZD|Low: $786 NZD|High: $1,670 NZD|Avg: $1,286 NZD|-11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$786 NZD
Retailer 7$911 NZD
Retailer 8$1,199 NZD
Retailer 4$1,290 NZD
Retailer 6$1,370 NZD
Retailer 5$1,396 NZD
Retailer 2$1,460 NZD
Retailer 3$1,560 NZD

46 data points across 8 retailers

11 retailers$786 NZD to $1,560 NZD

A
Cheapest Retailer
-
$786 NZD
A
Retailer 2
-
$911 NZD
View
Retailer 3
-
$1,114 NZD
View
Price last confirmed 34 days ago
Retailer 4
-
$1,204 NZD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,286 NZD
View
Price last confirmed 35 days ago
B+
Retailer 6
-
$1,290 NZD
View
B+
Retailer 7
-
$1,370 NZD
View
B+
Retailer 8
-
$1,396 NZD
View
B+
Retailer 9
-
$1,460 NZD
View
B+
Retailer 10
-
$1,560 NZD
View
Most Expensive
NZ Jewellers
6fdfdff4-e16d-4aca-a2c5-cf3fc48cd422 · Oct 3
$3,494 NZD
$1,964 USD
View
Price last confirmed 34 days ago
10 more retailers have this diamond
Prices start from $786 NZDSave up to $774 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
$786 NZD