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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 €2,916 EUR
SGD 4,419 SGD
As of October 31, 2026
Save €3,314 EUR (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €6,230 EUR at MOH London · As of November 2, 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 October 31, 2026, with prices from €2,916 to €6,230, a €3,314 spread on the same certified stone. MOH London lists it at €6,230. 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: Oct 31
Current: €6,230 EUR|Low: €2,453 EUR|High: €6,306 EUR|Avg: €3,664 EUR|+8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4€2,916 EUR
Retailer 6€2,943 EUR
Retailer 3€3,068 EUR
Retailer 10€3,143 EUR
Retailer 8€3,244 EUR
Retailer 5€3,323 EUR
Retailer 9€3,487 EUR
Retailer 7€3,710 EUR
Retailer 2€3,887 EUR
Retailer 11€4,470 EUR
MOH London€6,230 EUR

29 data points across 11 retailers

5 retailers€2,916 EUR to €6,230 EUR

A
Cheapest Retailer
-
€2,916 EUR
SGD 4,419 SGD
A
Retailer 2
-
€2,943 EUR
$3,301 USD
View
Final sale: no returns
A
Retailer 3
-
€3,323 EUR
$3,727 USD
View
B+
Retailer 4
-
€3,887 EUR
$4,360 USD
View
Most Expensive
B
MOH London
2E53F2957 · Nov 2
€6,230 EUR
£5,502 GBP
View
4 more retailers have this diamond
Prices start from €2,916 EURSave up to €3,314 EUR

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
€2,916 EUR