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Radiant|Natural|GIA

1.21ct D VS1 Radiant Natural Diamond

D/VS1 • GIA 2456359190

Certificate GIA 2456359190

Diamond specifications and retailer prices

From €10,722 EUR
$12,026 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: €10,722 EUR at Taylor and Hart
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Taylor and Hart

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) and certified by GIA 2456359190. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456359190
Dimensions7.18 × 5.31 × 3.68 mm
L/W Ratio1.35
Top View
7.18 mm5.31 mm1.21 ctD / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456359190
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 3
Current: €10,722 EUR|Low: €10,722 EUR|High: €10,722 EUR|Avg: €10,722 EUR|+0.0%
April 29, 2026
Taylor and Hart€10,722 EUR

2 data points across 1 retailer

1 retailer

C
Taylor and Hart
W1YGOH7 · Nov 3
€10,722 EUR
$12,026 USD
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C
1.21ct Radiant
€10,722 EUR