CaratHunter
Plans
Round|Natural|IGI

0.85ct J I1 Round Natural Diamond

EX • J/I1 • IGI 585324856

Shape and cutting style on the report: Round brilliant

Certificate IGI 585324856

Diamond specifications and retailer prices

From $1,109 CAD
$794 USD
As of October 29, 2026
Save $2,732 CAD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,841 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.85ct natural round diamond

This 0.85ct 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 585324856. Listed at 8 retailers as of October 29, 2026, with prices from $1,109 to $3,841, a $2,732 spread on the same certified stone. NZ Jewellers lists it at $3,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle33.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 585324856
Dimensions6.18 × 6.21 × 3.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeAbraded
Top View
6.18 mm6.21 mm0.85 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 585324856
Side View
Table 58.0%Crown 33.7°Girdle: THN-MEDPavilion 40.9°Culet: ABRDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,841 CAD|Low: $922 CAD|High: $3,841 CAD|Avg: $1,585 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$922 CAD
Retailer 5$1,109 CAD
Retailer 7$1,109 CAD
Retailer 9$1,126 CAD
Retailer 3$1,152 CAD
Retailer 6$1,281 CAD
Retailer 4$1,724 CAD
Retailer 2$1,731 CAD
Retailer 8$1,766 CAD
NZ Jewellers$3,841 CAD

20 data points across 10 retailers

8 retailers$1,109 CAD to $3,841 CAD

B+
Cheapest Retailer
-
$1,109 CAD
$794 USD
B+
Retailer 2
-
$1,109 CAD
$794 USD
View
B+
Retailer 3
-
$1,126 CAD
$806 USD
View
B+
Retailer 4
-
$1,152 CAD
$825 USD
View
B+
Retailer 5
-
$1,281 CAD
$917 USD
View
B
Retailer 6
-
$1,724 CAD
$1,234 USD
View
B
Retailer 7
-
$1,731 CAD
€1,180 EUR
View
Most Expensive
C
NZ Jewellers
41b81179-86d4-47c7-9c05-d5bb7132809f · Oct 30
$3,841 CAD
$2,750 USD
View
7 more retailers have this diamond
Prices start from $1,109 CADSave up to $2,732 CAD

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+
0.85ct Round
$1,109 CAD