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Radiant|Natural|GIA

1.21ct D VS1 Radiant Natural Diamond

FR • D/VS1 • GIA 6545098653

Certificate GIA 6545098653

Diamond specifications and retailer prices

From $4,600 CAD
As of November 4, 2026
Save $5,112 CAD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,712 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545098653. Listed at 5 retailers as of November 4, 2026, with prices from $4,600 to $9,712, a $5,112 spread on the same certified stone. MOH London lists it at $9,712. 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
VS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545098653
Dimensions5.76 × 5.59 × 3.95 mm
L/W Ratio1.03
Top View
5.76 mm5.59 mm1.21 ctD / VS1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545098653
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.6%

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: $9,712 CAD|Low: $3,834 CAD|High: $9,856 CAD|Avg: $5,746 CAD|+8.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 6$4,600 CAD
Retailer 3$4,795 CAD
Retailer 10$4,912 CAD
Retailer 8$5,071 CAD
Retailer 4$5,146 CAD
Retailer 9$5,450 CAD
Retailer 7$5,798 CAD
Retailer 2$6,042 CAD
Retailer 5$6,076 CAD
Retailer 11$6,986 CAD
MOH London$9,712 CAD

29 data points across 11 retailers

5 retailers$4,600 CAD to $9,712 CAD

A
Cheapest Retailer
-
$4,600 CAD
Final sale: no returns
B+
Retailer 2
-
$5,146 CAD
View
B+
Retailer 3
-
$6,042 CAD
View
B+
Retailer 4
-
$6,076 CAD
View
Most Expensive
B
MOH London
2E53F2957 · Nov 4
$9,712 CAD
£5,488 GBP
View
4 more retailers have this diamond
Prices start from $4,600 CADSave up to $5,112 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
$4,600 CAD