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Round|Natural|IGI

0.80ct J I1 Round Natural Diamond

EX • J/I1 • IGI 815638440

Shape and cutting style on the report: Round brilliant

Certificate IGI 815638440

Diamond specifications and retailer prices

From $639 CAD
₹43,580 INR
As of October 30, 2026
Save $1,905 CAD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,544 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct 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 815638440. Listed at 9 retailers as of October 30, 2026, with prices from $639 to $2,544, a $1,905 spread on the same certified stone. NZ Jewellers lists it at $2,544. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 815638440
Dimensions5.92 × 5.96 × 3.70 mm
L/W Ratio1.01
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.92 mm5.96 mm0.80 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 815638440
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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: Oct 30
Current: $2,544 CAD|Low: $633 CAD|High: $2,544 CAD|Avg: $1,133 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$639 CAD
Retailer 8$812 CAD
Retailer 4$874 CAD
Retailer 7$874 CAD
Retailer 6$936 CAD
Retailer 5$1,145 CAD
Retailer 9$1,179 CAD
Retailer 2$1,201 CAD
NZ Jewellers$2,544 CAD

21 data points across 9 retailers

9 retailers$639 CAD to $2,544 CAD

A
Cheapest Retailer
-
$639 CAD
₹43,580 INR
B+
Retailer 2
-
$812 CAD
$581 USD
View
B+
Retailer 3
-
$874 CAD
$626 USD
View
B+
Retailer 4
-
$874 CAD
$626 USD
View
B+
Retailer 5
-
$936 CAD
$670 USD
View
B+
Retailer 6
-
$1,145 CAD
$819 USD
View
B+
Retailer 7
-
$1,179 CAD
$844 USD
View
B+
Retailer 8
-
$1,201 CAD
€819 EUR
View
Most Expensive
C
NZ Jewellers
aac33859-0bdc-4aed-8d4a-b8030e3b19f5 · Oct 30
$2,544 CAD
$1,821 USD
View
8 more retailers have this diamond
Prices start from $639 CADSave up to $1,905 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.

A
0.80ct Round
$639 CAD