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Oval|Natural|GIA

1.21ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6502903340

Certificate GIA 6502903340

Diamond specifications and retailer prices

From $3,061 CAD
As of November 4, 2026
Save $5,306 CAD (63%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $8,366 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502903340. Listed at 30 retailers as of November 4, 2026, with prices from $3,061 to $8,366, a $5,306 spread on the same certified stone. NZ Jewellers lists it at $8,366. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.32°
Pavilion angle40.49°
OriginNatural
Grading LabGIA
CertificateGIA 6502903340
Dimensions8.57 × 5.87 × 3.65 mm
L/W Ratio1.46
Top View
8.57 mm5.87 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502903340
Side View
Table 60.0%Crown 39.32°Girdle: MED-THKPavilion 40.49°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 4
Current: $8,366 CAD|Low: $2,694 CAD|High: $8,366 CAD|Avg: $3,980 CAD
NZ Jewellers
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Retailer 32
November 6, 2026
Retailer 23$2,694 CAD
Retailer 26$3,042 CAD
Retailer 28$3,061 CAD
Retailer 4$3,123 CAD
Retailer 30$3,144 CAD
Retailer 31$3,173 CAD
Retailer 16$3,246 CAD
Retailer 5$3,259 CAD
Retailer 22$3,306 CAD
Retailer 18$3,345 CAD
Retailer 7$3,419 CAD
Retailer 6$3,626 CAD
Retailer 29$3,626 CAD
Retailer 19$3,664 CAD
Retailer 14$3,682 CAD
Retailer 9$3,792 CAD
Retailer 11$3,931 CAD
Retailer 2$3,934 CAD
Retailer 8$3,938 CAD
Retailer 20$4,007 CAD
Retailer 21$4,072 CAD
Retailer 17$4,104 CAD
Retailer 12$4,149 CAD
Retailer 32$4,149 CAD
Retailer 15$4,183 CAD
Retailer 24$4,235 CAD
Retailer 3$4,290 CAD
Retailer 13$4,678 CAD
Retailer 25$5,013 CAD
Retailer 10$5,766 CAD
Retailer 27$6,991 CAD
NZ Jewellers$8,366 CAD

30 data points across 32 retailers

30 retailers$3,061 CAD to $8,366 CAD

A
Cheapest Retailer
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$3,061 CAD
A
Retailer 2
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$3,123 CAD
View
A
Retailer 3
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$3,144 CAD
View
A
Retailer 4
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$3,173 CAD
View
A
Retailer 5
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$3,246 CAD
View
A
Retailer 6
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$3,259 CAD
View
A
Retailer 7
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$3,345 CAD
View
Final sale: no returns
A
Retailer 8
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$3,419 CAD
View
A
Retailer 9
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$3,486 CAD
View
Retailer 10
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$3,626 CAD
View
Price last confirmed 8 days ago
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Retailer 11
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$3,626 CAD
View
B+
Retailer 12
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$3,664 CAD
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B+
Retailer 13
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$3,682 CAD
View
B+
Retailer 14
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$3,792 CAD
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B+
Retailer 15
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$3,931 CAD
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B+
Retailer 16
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$3,934 CAD
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B+
Retailer 17
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$3,938 CAD
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B+
Retailer 18
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$4,007 CAD
View
B+
Retailer 19
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$4,072 CAD
View
B+
Retailer 20
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$4,104 CAD
View
B+
Retailer 21
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$4,149 CAD
View
B+
Retailer 22
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$4,149 CAD
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B+
Retailer 23
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$4,183 CAD
View
B+
Retailer 24
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$4,235 CAD
View
B+
Retailer 25
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$4,290 CAD
View
B+
Retailer 26
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$4,678 CAD
View
Retailer 27
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$5,013 CAD
View
Price last confirmed 37 days ago
B
Retailer 28
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$5,766 CAD
View
B
Retailer 29
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$6,991 CAD
View
Most Expensive
B
NZ Jewellers
20a28090-635d-4679-a6ba-96f0aad83060 · Nov 5
$8,366 CAD
$5,948 USD
View
29 more retailers have this diamond
Prices start from $3,061 CADSave up to $5,306 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
$3,061 CAD