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Oval|Natural|IGI

1.21ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 762558410

Shape and cutting style on the report: Oval brilliant

Certificate IGI 762558410

Diamond specifications and retailer prices

From $2,898 CAD
As of November 1, 2026
Save $4,071 CAD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,968 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 762558410. Listed at 16 retailers as of November 1, 2026, with prices from $2,898 to $6,968, a $4,071 spread on the same certified stone. NZ Jewellers lists it at $6,968. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 762558410
Dimensions8.40 × 5.95 × 3.58 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
8.40 mm5.95 mm1.21 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762558410
Side View
Table 57.0%Crown 40°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 60.2%

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 1
Current: $3,685 CAD|Low: $2,820 CAD|High: $5,909 CAD|Avg: $3,749 CAD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$2,898 CAD
Retailer 6$3,075 CAD
Retailer 7$3,327 CAD
Retailer 9$3,334 CAD
Retailer 8$3,507 CAD
Retailer 1$3,685 CAD
Retailer 2$4,068 CAD
Retailer 3$4,159 CAD
Retailer 5$5,839 CAD

45 data points across 9 retailers

16 retailers$2,898 CAD to $6,968 CAD

A
Cheapest Retailer
-
$2,898 CAD
A
Retailer 2
-
$3,010 CAD
View
A
Retailer 3
-
$3,075 CAD
View
Final sale: no returns
B+
Retailer 4
-
$3,327 CAD
View
B+
Retailer 5
-
$3,334 CAD
View
Retailer 6
-
$3,334 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,487 CAD
View
B+
Retailer 8
-
$3,507 CAD
View
B+
Retailer 9
-
$3,529 CAD
View
B+
Retailer 10
-
$3,685 CAD
View
Retailer 11
-
$3,846 CAD
View
Price last confirmed 61 days ago
B+
Retailer 12
-
$3,846 CAD
View
B+
Retailer 13
-
$4,068 CAD
View
B+
Retailer 14
-
$4,159 CAD
View
B
Retailer 15
-
$5,839 CAD
View
Most Expensive
B
NZ Jewellers
380734b1-39e7-4292-8b8d-1531690d6954 · Nov 5
$6,968 CAD
$4,954 USD
View
15 more retailers have this diamond
Prices start from $2,898 CADSave up to $4,071 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
$2,898 CAD