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Round|Natural|IGI

1.06ct K IF Round Natural Diamond

EX • K/IF • IGI 761525647

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525647

Diamond specifications and retailer prices

From $2,617 AUD
As of November 6, 2026
Save $1,942 AUD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,559 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 761525647. Listed at 6 retailers as of November 4, 2026, with prices from $2,617 to $4,559, a $1,942 spread on the same certified stone. MOH London lists it at $4,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 761525647
Dimensions6.44 × 6.50 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.44 mm6.50 mm1.06 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525647
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,559 AUD|Low: $2,617 AUD|High: $5,040 AUD|Avg: $3,353 AUD|-5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$2,617 AUD
Retailer 6$2,771 AUD
Retailer 2$2,911 AUD
Retailer 5$2,921 AUD
Retailer 3$3,534 AUD
MOH London$4,559 AUD

42 data points across 6 retailers

6 retailers$2,617 AUD to $4,559 AUD

A
Cheapest Retailer
-
$2,617 AUD
Retailer 2
-
$2,771 AUD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$2,911 AUD
View
Retailer 4
-
$2,921 AUD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$3,534 AUD
View
Most Expensive
B+
MOH London
A6810C0CF · Nov 4
$4,559 AUD
£2,513 GBP
View
5 more retailers have this diamond
Prices start from $2,617 AUDSave up to $1,942 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
1.06ct Round
$2,617 AUD