Radiant|Natural|GIA

1.21ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 6545755437

Certificate GIA 6545755437

Diamond specifications and retailer prices

From $6,315 CAD
As of November 4, 2026
Save $6,315 CAD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,317 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545755437. Listed at 16 retailers as of November 4, 2026, with a 100% 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
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 6545755437
Dimensions6.91 × 5.30 × 3.69 mm
L/W Ratio1.30
Top View
6.91 mm5.30 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545755437
Side View
Table 68.0%CrownGirdle: THK-VTKPavilion 35.3°Culet: NoneDepth 69.6%

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: $12,631 CAD|Low: $6,103 CAD|High: $12,833 CAD|Avg: $8,413 CAD
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
November 5, 2026
Retailer 3$6,315 CAD
Retailer 10$6,475 CAD
Retailer 4$6,775 CAD
Retailer 12$7,026 CAD
Retailer 2$7,366 CAD
Retailer 6$7,529 CAD
Retailer 13$7,737 CAD
Retailer 15$7,737 CAD
Retailer 7$7,828 CAD
Retailer 14$8,003 CAD
Retailer 9$8,125 CAD
Retailer 5$8,790 CAD
Retailer 11$11,042 CAD
Retailer 8$11,995 CAD
NZ Jewellers$12,631 CAD

41 data points across 15 retailers

16 retailers$6,315 CAD to $12,631 CAD

A
Cheapest Retailer
-
$6,315 CAD
Final sale: no returns
A
Retailer 2
-
$6,475 CAD
View
B+
Retailer 3
-
$6,775 CAD
View
B+
Retailer 4
-
$7,026 CAD
View
B+
Retailer 5
-
$7,366 CAD
View
B+
Retailer 6
-
$7,529 CAD
View
B+
Retailer 7
-
$7,737 CAD
View
B+
Retailer 8
-
$7,737 CAD
View
B+
Retailer 9
-
$7,828 CAD
View
B+
Retailer 10
-
$8,003 CAD
View
B+
Retailer 11
-
$8,125 CAD
View
B+
Retailer 12
-
$8,790 CAD
View
B
Retailer 13
-
$11,042 CAD
View
B
Retailer 14
-
$11,995 CAD
View
B
Retailer 15
-
$12,631 CAD
View
Most Expensive
NZ Jewellers
0af9d63e-fa9e-4315-b4bc-de3f32ad4c4b · Sep 28
$13,317 CAD
$9,535 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $6,315 CADSave up to $6,315 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 Radiant
$6,315 CAD