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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1455211067

Certificate GIA 1455211067

Diamond specifications and retailer prices

From $4,583 CAD
As of November 4, 2026
Save $5,975 CAD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,559 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1455211067. Listed at 18 retailers as of November 4, 2026, with prices from $4,583 to $10,559, a $5,975 spread on the same certified stone. NZ Jewellers lists it at $10,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1455211067
Dimensions6.79 × 6.75 × 4.22 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.79 mm6.75 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1455211067
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: $10,559 CAD|Low: $4,530 CAD|High: $11,438 CAD|Avg: $6,864 CAD|-5.4%
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
November 5, 2026
Retailer 17$4,583 CAD
Retailer 7$5,072 CAD
Retailer 6$5,568 CAD
Retailer 18$5,574 CAD
Retailer 13$5,594 CAD
Retailer 9$5,766 CAD
Retailer 2$6,060 CAD
Retailer 14$6,060 CAD
Retailer 8$6,117 CAD
Retailer 11$6,158 CAD
Retailer 5$6,439 CAD
Retailer 15$6,513 CAD
Retailer 10$6,618 CAD
Retailer 4$7,059 CAD
Retailer 3$7,271 CAD
Retailer 16$7,519 CAD
Retailer 12$9,626 CAD
NZ Jewellers$10,559 CAD

28 data points across 18 retailers

18 retailers$4,583 CAD to $10,559 CAD

A
Cheapest Retailer
-
$4,583 CAD
A
Retailer 2
-
$5,072 CAD
View
A
Retailer 3
-
$5,568 CAD
View
A
Retailer 4
-
$5,574 CAD
View
A
Retailer 5
-
$5,594 CAD
View
Final sale: no returns
Retailer 6
-
$5,766 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$6,060 CAD
View
B+
Retailer 8
-
$6,060 CAD
View
B+
Retailer 9
-
$6,117 CAD
View
B+
Retailer 10
-
$6,158 CAD
View
B+
Retailer 11
-
$6,439 CAD
View
B+
Retailer 12
-
$6,513 CAD
View
Retailer 13
-
$6,618 CAD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$7,059 CAD
View
B+
Retailer 15
-
$7,271 CAD
View
B+
Retailer 16
-
$7,519 CAD
View
B
Retailer 17
-
$9,626 CAD
View
Most Expensive
B
NZ Jewellers
62b8b62e-e76c-47e1-ba60-172f2b35f1e2 · Nov 5
$10,559 CAD
$7,577 USD
View
17 more retailers have this diamond
Prices start from $4,583 CADSave up to $5,975 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 Round
$4,583 CAD