Oval|Natural|IGI

1.21ct I IF Oval Natural Diamond

GD • I/IF • IGI 809605757

Shape and cutting style on the report: Oval brilliant

Certificate IGI 809605757

Diamond specifications and retailer prices

From $3,359 CAD
As of November 1, 2026
Save $4,757 CAD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,116 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 809605757. Listed at 20 retailers as of November 1, 2026, with prices from $3,359 to $8,116, a $4,757 spread on the same certified stone. NZ Jewellers lists it at $8,116. 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

1.21
Carat
I
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 809605757
Dimensions8.59 × 6.08 × 3.47 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.59 mm6.08 mm1.21 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809605757
Side View
Table 60.0%Crown 31.2°Girdle: THK-ETKPavilion 36.6°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,455 CAD|Low: $3,359 CAD|High: $6,873 CAD|Avg: $4,391 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1$3,455 CAD
Retailer 5$3,841 CAD
Retailer 7$4,031 CAD
Retailer 3$4,181 CAD
Retailer 6$4,542 CAD
Retailer 2$4,737 CAD
Retailer 4$6,782 CAD

37 data points across 7 retailers

20 retailers$3,359 CAD to $8,116 CAD

A
Cheapest Retailer
-
$3,359 CAD
A
Retailer 2
-
$3,455 CAD
View
Retailer 3
-
$3,457 CAD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$3,476 CAD
View
A
Retailer 5
-
$3,707 CAD
View
A
Retailer 6
-
$3,813 CAD
View
A
Retailer 7
-
$3,841 CAD
View
Retailer 8
-
$3,881 CAD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$3,881 CAD
View
B+
Retailer 10
-
$4,031 CAD
View
B+
Retailer 11
-
$4,078 CAD
View
A
Retailer 12
-
$4,181 CAD
View
Retailer 13
-
$4,376 CAD
View
Price last confirmed 101 days ago
B+
Retailer 14
-
$4,479 CAD
View
A
Retailer 15
-
$4,542 CAD
View
B+
Retailer 16
-
$4,737 CAD
View
B+
Retailer 17
-
$5,598 CAD
View
B
Retailer 18
-
$6,782 CAD
View
Retailer 19
-
$8,116 CAD
View
Price last confirmed 68 days ago
Most Expensive
B
NZ Jewellers
d46e58c1-6a0f-4378-83e8-f34039d81321 · Nov 5
$8,116 CAD
$5,811 USD
View
19 more retailers have this diamond
Prices start from $3,359 CADSave up to $4,757 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
1.21ct Oval
$3,359 CAD