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Oval|Natural|IGI

1.21ct K SI2 Oval Natural Diamond

VG • K/SI2 • IGI 649462959

Shape and cutting style on the report: Oval brilliant

Certificate IGI 649462959

Diamond specifications and retailer prices

From $1,336 CAD
As of November 6, 2026
Save $8,385 CAD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,721 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 649462959. Listed at 9 retailers as of November 2, 2026, with prices from $1,336 to $9,721, a $8,385 spread on the same certified stone. MOH London lists it at $9,721. 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
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 649462959
Dimensions8.61 × 5.80 × 3.61 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
8.61 mm5.80 mm1.21 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649462959
Side View
Table 63.0%Crown 40.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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: Nov 6
Current: $9,721 CAD|Low: $1,336 CAD|High: $9,721 CAD|Avg: $2,534 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,336 CAD
Retailer 8$1,611 CAD
Retailer 9$1,955 CAD
Retailer 3$2,319 CAD
Retailer 7$5,299 CAD
Retailer 6$5,812 CAD
Retailer 5$5,978 CAD
Retailer 4$6,707 CAD
MOH London$9,721 CAD

45 data points across 9 retailers

9 retailers$1,336 CAD to $9,721 CAD

A
Cheapest Retailer
-
$1,336 CAD
B+
Retailer 2
-
$1,611 CAD
View
B+
Retailer 3
-
$1,955 CAD
View
B+
Retailer 4
-
$2,319 CAD
View
C
Retailer 5
-
$5,299 CAD
View
C
Retailer 6
-
$5,812 CAD
View
C
Retailer 7
-
$5,978 CAD
View
C
Retailer 8
-
$6,707 CAD
View
Most Expensive
C
MOH London
42856E957 · Nov 2
$9,721 CAD
£5,442 GBP
View
8 more retailers have this diamond
Prices start from $1,336 CADSave up to $8,385 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
$1,336 CAD