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0.82ct J I1 Round Natural Diamond

EX • J/I1 • IGI 839657188

Shape and cutting style on the report: Round brilliant

Certificate IGI 839657188

Diamond specifications and retailer prices

From $1,302 NZD
€699 EUR
As of November 1, 2026
Save $2,033 NZD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,336 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 839657188. Listed at 2 retailers as of October 30, 2026, with prices from $1,302 to $3,336, a $2,033 spread on the same certified stone. NZ Jewellers lists it at $3,336. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.82
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 839657188
Dimensions6.04 × 6.07 × 3.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.04 mm6.07 mm0.82 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 839657188
Side View
Table 59.0%Crown 33.5°Girdle: THN-MEDPavilion 41°CuletDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $3,336 NZD|Low: $1,299 NZD|High: $3,336 NZD|Avg: $2,432 NZD
NZ Jewellers
Retailer 2
November 1, 2026
Retailer 2$1,302 NZD
NZ Jewellers$3,336 NZD

5 data points across 2 retailers

2 retailers$1,302 NZD to $3,336 NZD

B+
Cheapest Retailer
-
$1,302 NZD
€699 EUR
Most Expensive
C
NZ Jewellers
41900202-1fc4-4ebd-ba4a-1866de8a885c · Oct 30
$3,336 NZD
$1,880 USD
View
1 more retailer has this diamond
Prices start from $1,302 NZDSave up to $2,033 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.

B+
0.82ct Round
$1,302 NZD