Radiant|Natural|IGI

1.21ct I VS2 Radiant Natural Diamond

GD • I/VS2 • IGI F1N21751

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI F1N21751

Diamond specifications and retailer prices

From $5,878 CAD
As of November 5, 2026
2 retailers carry this diamond
Most expensive: $6,278 CAD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI F1N21751. Listed at 2 retailers as of November 5, 2026. 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
I
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle60.2°
Pavilion angle57.4°
OriginNatural
Grading LabIGI
CertificateIGI F1N21751
Dimensions6.38 × 5.16 × 3.98 mm
L/W Ratio1.24
Culet sizePointed
Top View
6.38 mm5.16 mm1.21 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI F1N21751
Side View
Table 70.0%Crown 60.2°Girdle: MED-STKPavilion 57.4°Culet: NoneDepth 77.1%

Caratlytics Score

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B
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Price History

Last verified: Nov 5
Current: $5,878 CAD|Low: $4,582 CAD|High: $6,637 CAD|Avg: $5,590 CAD|+0.7%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 2$4,582 CAD
Retailer 1$5,878 CAD
Yorxs$6,278 CAD

39 data points across 3 retailers

2 retailers

B
Cheapest Retailer
-
$5,878 CAD
Most Expensive
Yorxs
AN-5242 · Oct 29
$6,278 CAD
€4,291 EUR
View
Price last confirmed 7 days ago
1 more retailer has this diamond
Prices start from $5,878 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.

B
1.21ct Radiant
$5,878 CAD