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Radiant|Natural|IGI

1.21ct F VVS2 Radiant Natural Diamond

VG • F/VVS2 • IGI 646462214

Shape and cutting style on the report: Square emerald cut

Certificate IGI 646462214

Diamond specifications and retailer prices

From $2,740 SGD
As of November 4, 2026
Save $3,480 SGD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,219 SGD at MOH London · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 646462214. Listed at 12 retailers as of November 1, 2026, with prices from $2,740 to $6,219, a $3,480 spread on the same certified stone. MOH London lists it at $6,219. 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
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.3°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 646462214
Dimensions5.74 × 5.66 × 3.99 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.74 mm5.66 mm1.21 ctF / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 646462214
Side View
Table 66.0%Crown 39.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 70.5%

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: $6,219 SGD|Low: $2,740 SGD|High: $6,427 SGD|Avg: $4,256 SGD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$2,740 SGD
Retailer 9$3,179 SGD
Retailer 4$3,275 SGD
Retailer 11$3,487 SGD
Retailer 3$3,550 SGD
Retailer 12$3,730 SGD
Retailer 2$3,801 SGD
Retailer 8$3,938 SGD
Retailer 7$4,138 SGD
Retailer 5$4,333 SGD
Retailer 10$5,119 SGD
MOH London$6,219 SGD

45 data points across 12 retailers

12 retailers$2,740 SGD to $6,219 SGD

A
Cheapest Retailer
-
$2,740 SGD
A
Retailer 2
-
$3,179 SGD
View
A
Retailer 3
-
$3,275 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,487 SGD
View
Retailer 5
-
$3,550 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,730 SGD
View
A
Retailer 7
-
$3,801 SGD
View
A
Retailer 8
-
$3,938 SGD
View
A
Retailer 9
-
$4,138 SGD
View
A
Retailer 10
-
$4,333 SGD
View
A
Retailer 11
-
$5,119 SGD
View
Most Expensive
B+
MOH London
BA5F99EFE · Nov 1
$6,219 SGD
£3,834 GBP
View
11 more retailers have this diamond
Prices start from $2,740 SGDSave up to $3,480 SGD

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
$2,740 SGD