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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 $1,831 AUD
As of November 6, 2026
Save $8,843 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,675 AUD 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 $1,831 to $10,675, a $8,843 spread on the same certified stone. MOH London lists it at $10,675. 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

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 6
Current: $10,675 AUD|Low: $1,831 AUD|High: $10,675 AUD|Avg: $3,769 AUD
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$1,831 AUD
Retailer 9$2,136 AUD
Retailer 8$3,107 AUD
Retailer 6$3,116 AUD
Retailer 4$6,057 AUD
Retailer 3$6,328 AUD
Retailer 12$6,404 AUD
Retailer 5$6,703 AUD
Retailer 10$6,703 AUD
Retailer 13$7,482 AUD
Retailer 11$7,734 AUD
Retailer 7$8,177 AUD
MOH London$10,675 AUD

34 data points across 13 retailers

18 retailers$1,831 AUD to $10,675 AUD

A
Cheapest Retailer
-
$1,831 AUD
Retailer 2
-
$2,093 AUD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,136 AUD
View
Retailer 4
-
$2,157 AUD
View
Price last confirmed 43 days ago
Retailer 5
-
$2,264 AUD
View
Price last confirmed 19 days ago
Retailer 6
-
$2,264 AUD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$2,486 AUD
View
A
Retailer 8
-
$3,107 AUD
View
A
Retailer 9
-
$3,116 AUD
View
B
Retailer 10
-
$6,057 AUD
View
B
Retailer 11
-
$6,328 AUD
View
B
Retailer 12
-
$6,404 AUD
View
B
Retailer 13
-
$6,703 AUD
View
B
Retailer 14
-
$6,703 AUD
View
B
Retailer 15
-
$7,482 AUD
View
B
Retailer 16
-
$7,734 AUD
View
C
Retailer 17
-
$8,177 AUD
View
Most Expensive
B
MOH London
484806EC9 · Nov 2
$10,675 AUD
£5,884 GBP
View
17 more retailers have this diamond
Prices start from $1,831 AUDSave up to $8,843 AUD

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
$1,831 AUD