Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6551181357

Certificate GIA 6551181357

Diamond specifications and retailer prices

From $3,872 CAD
$2,772 USD
As of October 28, 2026
Save $5,571 CAD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,443 CAD at NZ Jewellers · As of October 27, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551181357. Listed at 19 retailers as of October 27, 2026, with prices from $3,872 to $9,443, a $5,571 spread on the same certified stone. NZ Jewellers lists it at $9,443. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551181357
Dimensions8.37 × 5.98 × 3.65 mm
L/W Ratio1.40
Top View
8.37 mm5.98 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551181357
Side View
Table 61.0%Crown 38.9°Girdle: THN-THKPavilion 35.2°Culet: NDepth 61.1%

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: Oct 28
Current: $9,443 CAD|Low: $3,872 CAD|High: $10,062 CAD|Avg: $5,626 CAD|-6.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 12$3,872 CAD
Retailer 2$4,112 CAD
Retailer 17$4,309 CAD
Retailer 10$4,358 CAD
Retailer 7$4,446 CAD
Retailer 11$4,533 CAD
Retailer 5$4,910 CAD
Retailer 9$4,910 CAD
Retailer 4$5,071 CAD
Retailer 6$5,099 CAD
Retailer 3$5,364 CAD
Retailer 18$5,364 CAD
Retailer 20$5,388 CAD
Retailer 13$5,544 CAD
Retailer 19$5,546 CAD
Retailer 15$5,666 CAD
Retailer 14$6,135 CAD
Retailer 8$6,438 CAD
Retailer 16$9,113 CAD
NZ Jewellers$9,443 CAD

22 data points across 20 retailers

19 retailers$3,872 CAD to $9,443 CAD

A
Cheapest Retailer
-
$3,872 CAD
$2,772 USD
A
Retailer 2
-
$4,112 CAD
HK$23,000 HKD
View
A
Retailer 3
-
$4,309 CAD
$3,085 USD
View
A
Retailer 4
-
$4,358 CAD
$3,120 USD
View
A
Retailer 5
-
$4,446 CAD
$3,183 USD
View
B+
Retailer 6
-
$4,910 CAD
$3,515 USD
View
B+
Retailer 7
-
$4,910 CAD
$3,515 USD
View
B+
Retailer 8
-
$5,071 CAD
$3,630 USD
View
B+
Retailer 9
-
$5,099 CAD
$3,650 USD
View
B+
Retailer 10
-
$5,364 CAD
$3,840 USD
View
B+
Retailer 11
-
$5,364 CAD
$3,840 USD
View
B+
Retailer 12
-
$5,388 CAD
£3,037 GBP
View
B+
Retailer 13
-
$5,544 CAD
£3,125 GBP
View
B+
Retailer 14
-
$5,546 CAD
$3,970 USD
View
B+
Retailer 15
-
$5,666 CAD
$4,056 USD
View
B+
Retailer 16
-
$6,135 CAD
€4,183 EUR
View
B
Retailer 17
-
$6,438 CAD
$4,609 USD
View
B
Retailer 18
-
$9,113 CAD
£5,137 GBP
View
Most Expensive
B
NZ Jewellers
948b8cb5-3746-46ca-9980-f85345088668 · Oct 27
$9,443 CAD
$6,760 USD
View
18 more retailers have this diamond
Prices start from $3,872 CADSave up to $5,571 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
$3,872 CAD