Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6442622821

Certificate GIA 6442622821

Diamond specifications and retailer prices

From $5,856 CAD
$4,192 USD
As of October 30, 2026
Save $6,542 CAD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,397 CAD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442622821. Listed at 15 retailers as of October 30, 2026, with prices from $5,856 to $12,397, a $6,542 spread on the same certified stone. NZ Jewellers lists it at $12,397. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442622821
Dimensions8.38 × 5.86 × 3.78 mm
L/W Ratio1.43
Top View
8.38 mm5.86 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442622821
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,388 CAD|Low: $5,856 CAD|High: $11,948 CAD|Avg: $7,631 CAD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$5,856 CAD
Retailer 8$5,958 CAD
Retailer 4$5,966 CAD
Retailer 9$6,307 CAD
Retailer 12$6,715 CAD
Retailer 6$7,398 CAD
Retailer 11$7,418 CAD
Retailer 2$7,529 CAD
Retailer 13$7,529 CAD
Retailer 3$7,781 CAD
Retailer 1$8,388 CAD
Retailer 5$9,906 CAD
Retailer 7$11,868 CAD

42 data points across 13 retailers

15 retailers$5,856 CAD to $12,397 CAD

B+
Cheapest Retailer
-
$5,856 CAD
$4,192 USD
B+
Retailer 2
-
$5,958 CAD
$4,265 USD
View
B+
Retailer 3
-
$6,307 CAD
$4,515 USD
View
B+
Retailer 4
-
$6,715 CAD
$4,807 USD
View
B+
Retailer 5
-
$6,715 CAD
$4,807 USD
View
B+
Retailer 6
-
$6,715 CAD
$4,807 USD
View
B+
Retailer 7
-
$7,398 CAD
£4,170 GBP
View
Retailer 8
-
$7,418 CAD
£4,181 GBP
View
Price last confirmed 31 days ago
B
Retailer 9
-
$7,529 CAD
$5,390 USD
View
B
Retailer 10
-
$7,529 CAD
$5,390 USD
View
B
Retailer 11
-
$7,749 CAD
$5,547 USD
View
B
Retailer 12
-
$7,781 CAD
$5,570 USD
View
B
Retailer 13
-
$8,388 CAD
€5,719 EUR
View
B
Retailer 14
-
$11,868 CAD
£6,690 GBP
View
Most Expensive
B
NZ Jewellers
e6fafed5-d9a1-4950-b8b9-6148eefd9cc0 · Oct 30
$12,397 CAD
$8,875 USD
View
14 more retailers have this diamond
Prices start from $5,856 CADSave up to $6,542 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.

B+
1.21ct Oval
$5,856 CAD