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Round|Natural|IGI

1.21ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 649462912

Shape and cutting style on the report: Round brilliant

Certificate IGI 649462912

Diamond specifications and retailer prices

From €1,142 EUR
As of November 6, 2026
Save €5,516 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,658 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 649462912. Listed at 18 retailers as of November 2, 2026, with prices from €1,142 to €6,658, a €5,516 spread on the same certified stone. MOH London lists it at €6,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 649462912
Dimensions6.77 × 6.82 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.77 mm6.82 mm1.21 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649462912
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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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 6
Current: €6,658 EUR|Low: €1,142 EUR|High: €6,658 EUR|Avg: €2,351 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2€1,142 EUR
Retailer 9€1,332 EUR
Retailer 8€1,938 EUR
Retailer 6€1,943 EUR
Retailer 4€3,778 EUR
Retailer 3€3,947 EUR
Retailer 12€3,994 EUR
Retailer 5€4,180 EUR
Retailer 10€4,180 EUR
Retailer 13€4,667 EUR
Retailer 11€4,824 EUR
Retailer 7€5,100 EUR
MOH London€6,658 EUR

34 data points across 13 retailers

18 retailers€1,142 EUR to €6,658 EUR

A
Cheapest Retailer
-
€1,142 EUR
Retailer 2
-
€1,305 EUR
View
Price last confirmed 16 days ago
A
Retailer 3
-
€1,332 EUR
View
Retailer 4
-
€1,345 EUR
View
Price last confirmed 43 days ago
Retailer 5
-
€1,412 EUR
View
Price last confirmed 19 days ago
Retailer 6
-
€1,412 EUR
View
Price last confirmed 19 days ago
A
Retailer 7
-
€1,550 EUR
View
A
Retailer 8
-
€1,938 EUR
View
A
Retailer 9
-
€1,943 EUR
View
B
Retailer 10
-
€3,778 EUR
View
B
Retailer 11
-
€3,947 EUR
View
B
Retailer 12
-
€3,994 EUR
View
B
Retailer 13
-
€4,180 EUR
View
B
Retailer 14
-
€4,180 EUR
View
B
Retailer 15
-
€4,667 EUR
View
B
Retailer 16
-
€4,824 EUR
View
C
Retailer 17
-
€5,100 EUR
View
Most Expensive
B
MOH London
484806EC9 · Nov 2
€6,658 EUR
£5,884 GBP
View
17 more retailers have this diamond
Prices start from €1,142 EURSave up to €5,516 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 Round
€1,142 EUR