Radiant|Natural|GIA

1.21ct D VS1 Radiant Natural Diamond

FR • D/VS1 • GIA 6545098653

Certificate GIA 6545098653

Diamond specifications and retailer prices

From $3,301 USD
As of November 4, 2026
Save $3,669 USD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,970 USD 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 $3,301 to $6,970, a $3,669 spread on the same certified stone. MOH London lists it at $6,970. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,970 USD|Low: $2,751 USD|High: $7,073 USD|Avg: $4,124 USD|+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$3,301 USD
Retailer 3$3,441 USD
Retailer 10$3,525 USD
Retailer 8$3,639 USD
Retailer 4$3,693 USD
Retailer 9$3,911 USD
Retailer 7$4,161 USD
Retailer 2$4,336 USD
Retailer 5$4,360 USD
Retailer 11$5,013 USD
MOH London$6,970 USD

29 data points across 11 retailers

5 retailers$3,301 USD to $6,970 USD

A
Cheapest Retailer
-
$3,301 USD
Final sale: no returns
B+
Retailer 2
-
$3,693 USD
View
B+
Retailer 3
-
$4,336 USD
View
B+
Retailer 4
-
$4,360 USD
View
Most Expensive
B
MOH London
2E53F2957 · Nov 4
$6,970 USD
£5,488 GBP
View
4 more retailers have this diamond
Prices start from $3,301 USDSave up to $3,669 USD

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
$3,301 USD