Round|Natural|GIA

1.21ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 3555189803

Certificate GIA 3555189803

Diamond specifications and retailer prices

From $4,077 CAD
As of November 5, 2026
Save $1,297 CAD (24%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,081 CAD at NZ Jewellers · As of September 28, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3555189803. Listed at 21 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3555189803
Dimensions6.85 × 6.90 × 4.21 mm
L/W Ratio1.01
Top View
6.85 mm6.90 mm1.21 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555189803
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.2%

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: Nov 5
Current: $4,077 CAD|Low: $3,468 CAD|High: $7,850 CAD|Avg: $4,957 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$3,468 CAD
Retailer 5$3,666 CAD
Retailer 1$4,077 CAD
Retailer 9$4,281 CAD
Retailer 3$4,817 CAD
Retailer 10$4,972 CAD
Retailer 8$5,374 CAD
Retailer 4$5,430 CAD
Retailer 6$5,648 CAD
Retailer 7$7,766 CAD

35 data points across 10 retailers

21 retailers$4,077 CAD to $5,374 CAD

Retailer 1
-
$3,468 CAD
Price last confirmed 8 days ago
Retailer 2
-
$3,666 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$4,077 CAD
View
B+
Retailer 4
-
$4,290 CAD
View
Retailer 5
-
$4,295 CAD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,638 CAD
View
Price last confirmed 39 days ago
Retailer 7
-
$4,638 CAD
View
Price last confirmed 29 days ago
Retailer 8
-
$4,638 CAD
View
Price last confirmed 25 days ago
Retailer 9
-
$4,679 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,817 CAD
View
Price last confirmed 38 days ago
Retailer 11
-
$4,817 CAD
View
Price last confirmed 7 days ago
Retailer 12
-
$4,839 CAD
View
Price last confirmed 7 days ago
Retailer 13
-
$4,863 CAD
View
Price last confirmed 10 days ago
Retailer 14
-
$4,972 CAD
View
Price last confirmed 33 days ago
Retailer 15
-
$5,134 CAD
View
Price last confirmed 8 days ago
Retailer 16
-
$5,352 CAD
View
Price last confirmed 38 days ago
B
Retailer 17
-
$5,374 CAD
View
Retailer 18
-
$5,430 CAD
View
Price last confirmed 8 days ago
Retailer 19
-
$5,648 CAD
View
Price last confirmed 11 days ago
Retailer 20
-
$7,766 CAD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
82993e2e-94fb-438f-bfa6-3a8423164cbf · Sep 28
$8,081 CAD
$5,786 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from $4,077 CADSave up to $1,297 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 Round
$4,077 CAD