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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 €657 EUR
As of November 1, 2026
Save €1,026 EUR (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,683 EUR 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 €657 to €1,683, a €1,026 spread on the same certified stone. NZ Jewellers lists it at €1,683. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,683 EUR|Low: €655 EUR|High: €1,683 EUR|Avg: €1,227 EUR
NZ Jewellers
Retailer 2
November 1, 2026
Retailer 2€657 EUR
NZ Jewellers€1,683 EUR

5 data points across 2 retailers

2 retailers€657 EUR to €1,683 EUR

B+
Cheapest Retailer
-
€657 EUR
Most Expensive
C
NZ Jewellers
41900202-1fc4-4ebd-ba4a-1866de8a885c · Oct 30
€1,683 EUR
$1,880 USD
View
1 more retailer has this diamond
Prices start from €657 EURSave up to €1,026 EUR

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
€657 EUR